Degree

• PhD（The University of Tokyo）

Research History

Education

Awards

• Excellent Women Scientist Award of The Japan Society of Applied Physics（2014-03）
• Young Scientist Award of The Symposium on Ultrasonic Electronics（2003-11）
• Best Paper Award of The Japan Society of Thermophysical Properties（2003-10）
• Young Scientist Award of The Japan Society of Applied Physics（1997-10）

Others

Papers

• Overcoming efficiency and cost barriers for large-area quantum dot photovoltaics through stable ink engineering（2025-04-07） [DOI] [Othres link] [Othres link] [ResearchMap]
• Lead-Free Perovskite Tandem Solar Cells with Wide Bandgap Tin Perovskite and CIGS（2025-04-03） [DOI] [Othres link] [ResearchMap]
• Synthesis of p-type PbS quantum dot ink via inorganic ligand exchange in solution for high-efficiency and stable solar cells（2025-04-01） [DOI] [Othres link] [Othres link] [ResearchMap]
• Colloidal synthesis of lead chalcogenide/lead chalcohalide core/shell nanostructures and structural evolution（2025-04-01） [DOI] [Othres link] [Othres link] [ResearchMap]
• Technical Routes to Achieve High Circular Polarized Luminescence in Chiral Perovskites: A Mini‐Review（2025-01-07） [DOI] [Othres link]
• Exceeding 15% Performance with Energy Level Tuning in Tin-Based Perovskite Solar Cells（2024-12-05） [DOI] [Othres link] [ResearchMap]
• Diffusion-mediated synthesis of high-quality organic–inorganic hybrid perovskite nanocrystals（2024-11-14） [DOI] [Othres link] [Othres link] [ResearchMap]
• Electronic Coupling Between Perovskite Nanocrystal and Fullerene Modulates Hot Carrier Capture（2024-11-05） [DOI] [Othres link] [ResearchMap]
• Carboxylate Pseudo-Halide-Assisted crystallization and antioxidant strategy for stable wide bandgap tin perovskite photovoltaics（2024-10-01） [DOI] [Scopus] [Scopus] [ResearchMap]
• The Application of Metallic Sn in Sn-Based Perovskite Solar Cells（2024-10） [DOI] [Scopus] [Scopus] [ResearchMap]
• Enhanced Electron Transport in Heterojunction Sn-Perovskite Solar Cells Assisted by [6,6]-Phenyl-C61-butyric Acid Methyl Ester as a Dopant（2024-08-09） [DOI] [Scopus] [Scopus] [ResearchMap]
• Double side passivation of phenylethyl ammonium iodide for all perovskite tandem solar cell with efficiency of 26.8%（2024-07-02） [DOI] [Othres link] [ResearchMap]
• Restraining Photocurrent Loss of Lead-Free Perovskite Solar Cells by Regulating Surficial Hydroxyl of Fluorine-Doped Tin Oxide（2024-06-10） [DOI] [Scopus] [Scopus] [ResearchMap]
• Midgap states and energy alignment at interconnect are crucial for perovskite tandem solar cells（2024-06） [DOI] [Scopus] [Scopus]
• Elucidating the Mechanisms of the Large Stokes Shift in Isolated and Coupled PbS Quantum Dots（2024-05-30） [DOI] [Scopus] [Scopus] [ResearchMap]
• Photoexcited Carrier Dynamics in Iodine-Doped CH3NH3PbBr3 Single Crystals（2024-05-30） [DOI] [PubMed] [Scopus] [Scopus]
• Stronger Coupling of Quantum Dots in Hole Transport Layer Through Intermediate Ligand Exchange to Enhance the Efficiency of PbS Quantum Dot Solar Cells（2024-04-12） [DOI] [Othres link] [Scopus] [Scopus] [ResearchMap]
• Highly Luminescent Phase-Stable Hybrid Manganese Halides for Efficient X-ray Imaging（2024-03-06） [DOI] [Scopus] [Scopus]
• Achieving High Efficiency and Enhanced Thermal Stability in Germanium-Encapsulated Tin–Lead Perovskite Solar Cells（2024-03-04） [DOI] [Othres link] [Scopus] [Scopus]
• Adhesion, stability, structural and electronic properties of perovskite/BaWO₄ heterostructures: first-principles and experimental characterizations（2024-03） [DOI] [Othres link] [Scopus] [Scopus]
• Over 14% efficiency of highly reproducible Sn perovskite solar cell via defect passivation and morphology repairment（2024-03） [DOI] [Scopus] [Scopus] [ResearchMap]
• Tandem Synergistic Effect of Cu-In Dual Sites Confined on the Edge of Monolayer CuInP2S6 toward Selective Photoreduction of CO2 into Multi-Carbon Solar Fuels（2024-02-26） [DOI] [PubMed] [Scopus] [Scopus]
• Classifying the Role of Surface Ligands on the Passivation and Stability of Cs2NaInCl6 Double Perovskite Quantum Dots（2024-02-17） [DOI] [Othres link] [Scopus] [Scopus]
• In situ synergistic halogen passivation of semiconducting PbS quantum dot inks for efficient photovoltaics（2024-02） [DOI] [PubMed] [Othres link] [Scopus] [Scopus]
• Stable Inorganic Colloidal Tin and Tin–Lead Perovskite Nanocrystals with Ultralong Carrier Lifetime via Sn(IV) Control（2024-01-25） [DOI] [PubMed] [Othres link] [Scopus] [Scopus] [ResearchMap]
• Deciphering the Atomic-Scale Structural Origin for Photoluminescence Quenching in Tin-Lead Alloyed Perovskite Nanocrystals（2024） [DOI] [Scopus] [Scopus] [ResearchMap]
• Energetic disorder dominates optical properties and recombination dynamics in tin-lead perovskite nanocrystals（2024） [DOI] [Scopus] [Scopus] [ResearchMap]
• Ternary Passivation for Enhanced Carrier Transport and Recombination Suppression in Highly Efficient Sn-Based Perovskite Solar Cells（2024） [DOI] [Scopus] [Scopus] [ResearchMap]
• Photoacoustic Characterization of Photovoltaic Materials（2024-01-01） [DOI] [Othres link]
• In Situ Room-Temperature Synthesis of All-Colloidal Quantum Dot CsPbBr₃–PbS Heterostructures（2023-11-20） [DOI] [Othres link] [ResearchMap]
• Anchoring self-assembled monolayer at perovskite/hole collector interface for wide bandgap Sn-based solar cells with a record efficiency over 12%（2023-11） [DOI] [ResearchMap]
• Ferrocene Derivatives for Improving the Efficiency and Stability of MA‐Free Perovskite Solar Cells from the Perspective of Inhibiting Ion Migration and Releasing Film Stress（2023-10-22） [DOI] [Othres link]
• All-Perovskite Tandem Solar Cells Approach 26.5% Efficiency by Employing Wide Bandgap Lead Perovskite Solar Cells with New Monomolecular Hole Transport Layer（2023-08-24） [DOI] [Othres link]
• Efficiency Enhancement of Wide Bandgap Lead Perovskite Solar Cells with PTAA Surface-Passivated with Monomolecular Layer from the Viewpoint of PTAA Band Bending（2023-08-22） [DOI]
• 14.31 % Power Conversion Efficiency of Sn‐Based Perovskite Solar Cells via Efficient Reduction of Sn4+（2023-08-14） [DOI]
• Enhancement of Efficiency and Stability for Tin Halide Perovskite Solar Cells by Using Improved Doping Method（2023-08-13） [DOI] [Othres link] [Scopus] [Scopus] [ResearchMap]
• Sn Perovskite Solar Cells with Tin Oxide Nanoparticle Layer as Hole Transport Layer（2023-07-31） [DOI] [Othres link]
• How to minimize voltage and fill factor losses to achieve over 20% efficiency lead chalcogenide quantum dot solar cells: Strategies expected through numerical simulation（2023-07） [DOI]
• Enhanced Hot-Phonon Bottleneck Effect on Slowing Hot Carrier Cooling in Metal Halide Perovskite Quantum Dots With Alloyed A-Site.（2023-06-13） [DOI] [PubMed] [ResearchMap]
• Low-Temperature Growth of ZnMgO Thin Films by Atmospheric Spin-Coating Using Diethylzinc Solution（2023-05-12） [DOI] [Othres link] [Othres link]
• Perovskite Solar Cells Consisting of PTAA Modified with Monomolecular Layer and Application to All‐Perovskite Tandem Solar Cells with Efficiency over 25%（2023-04-26） [DOI] [Othres link]
• A multifunctional additive strategy to stabilize the precursor solution and passivate film defects for MA-free perovskite solar cells with an efficiency of 22.75%（2023-04） [DOI]
• Reduced interfacial recombination losses and lead leakage in lead-based perovskite solar cells using 2D/3D perovskite engineering（2023-04） [DOI]
• Efficient Charge Transfer in MAPbI₃ QDs/TiO₂ Heterojunctions for High-Performance Solar Cells（2023-04） [DOI] [Othres link] [ResearchMap]
• Open‐Shell Diradical‐Sensitized Electron Transport Layer for High‐Performance Colloidal Quantum Dot Solar Cells（2023-03-30） [DOI] [Othres link]
• Pb-free perovskite solar cells composed of Sn/Ge(1:1) alloyed perovskite layer prepared by spin-coating（2023-03-01） [DOI] [Othres link] [Othres link] [ResearchMap]
• Room-temperature photosynthesis of propane from CO2 with Cu single atoms on vacancy-rich TiO2（2023-02-27） [DOI] [Othres link] [Othres link]
• Accelerating defect analysis of solar cells via machine learning of the modulated transient photovoltage（2023-02） [DOI]
• Simultaneous Characterization of Optical, Electronic, and Thermal Properties of Perovskite Single Crystals Using a Photoacoustic Technique（2023-01-06） [DOI] [Othres link]
• Merging Passivation in Synthesis Enabling the Lowest Open‐Circuit Voltage Loss for PbS Quantum Dot Solar Cells（2022-12-20） [DOI] [Othres link] [Othres link] [ResearchMap]
• Unveiling of efficiency limit to fabricate high-performance PbSe quantum dot solar cells（2022-11） [DOI] [Web of Scientce] [ResearchMap]
• Ultrafast inverse design of quantum dot optical spectra via a joint TD-DFT learning scheme and deep reinforcement learning（2022-11） [DOI] [Othres link]
• SnOx as Bottom Hole Extraction Layer and Top In Situ Protection Layer Yields over 14% Efficiency in Sn-Based Perovskite Solar Cells（2022-10-03）
• Sequential Passivation for Lead-Free Tin Perovskite Solar Cells with High Efficiency（2022-10） [DOI] [Web of Scientce]
• How to get high-efficiency lead chalcogenide quantum dot solar cells?（2022-09-16）
• Efficient Exciton Dislocation and Ultrafast Charge Extraction in CsPbI3 Perovskite Quantum Dots by Using Fullerene Derivative as Semiconductor Ligand（2022-09-07）
• Sequential Passivation for Lead-Free Tin Perovskite Solar Cells with High Efficiency（2022-09-02）
• Efficient Exciton Dislocation and Ultrafast Charge Extraction in CsPbI₃ Perovskite Quantum Dots by Using Fullerene Derivative as Semiconductor Ligand（2022-09） [DOI] [Othres link]
• Polar Bear Hair Inspired Supra-Photothermal Promoted Water Splitting（2022-09-01）
• Suppression of Defect and Trap Density through Dimethylammonium-Substituted Tin Perovskite Solar Cells（2022-08-24）
• Unveiling the Role of the Metal Oxide/Sn Perovskite Interface Leading to Low Efficiency of Sn-Perovskite Solar Cells but Providing High Thermoelectric Properties（2022-08-22） [DOI] [Scopus] [Scopus]
• Indent-Free Vapor-Assisted Surface Passivation Strategy toward Tin Halide Perovskite Solar Cells（2022-08-10） [DOI] [Web of Scientce] [PubMed] [Scopus] [Scopus]
• Indent-Free Vapor-Assisted Surface Passivation Strategy toward Tin Halide Perovskite Solar Cells（2022-08） [DOI] [Web of Scientce]
• Enhanced efficiency and stability in Sn-based perovskite solar cells by trimethylsilyl halide surface passivation（2022-08） [DOI] [Web of Scientce]
• Multistrategy Preparation of Efficient and Stable Environment-Friendly Lead-Based Perovskite Solar Cells（2022-07-30）
• Over 15% Efficiency PbS Quantum-Dot Solar Cells by Synergistic Effects of Three Interface Engineering: Reducing Nonradiative Recombination and Balancing Charge Carrier Extraction（2022-07-28）
• Unraveling the Organic and Inorganic Passivation Mechanism of ZnO Nanowires for Construction of Efficient Bulk Heterojunction Quantum Dot Solar Cells（2022-07-27）
• The Effect of PbS Colloidal Quantum Dots with CdS and ZnS Coating on Photovoltaic Properties（2022-07-19） [DOI]
• Unraveling the Organic and Inorganic Passivation Mechanism of ZnO Nanowires for Construction of Efficient Bulk Heterojunction Quantum Dot Solar Cells（2022-07） [DOI] [Web of Scientce]
• Influence of charge transport layer on the crystallinity and charge extraction of pure tin-based halide perovskite film（2022-06） [DOI] [Web of Scientce]
• Top-Contacts-Interface Engineering for High-Performance Perovskite Solar Cell With Reducing Lead Leakage（2022-06-01）
• Exponential optical absorption edge in PbS quantum dot-ligand systems on single crystal rutile-TiO2 revealed by photoacoustic and absorbance spectroscopies（2022-04-20）
• Enhancing the Electronic Properties and Stability of High-Efficiency Tin-Lead Mixed Halide Perovskite Solar Cells via Doping Engineering.（2022-04-07） [DOI] [PubMed]
• A highly efficient and stable perovskite cathode with in situ exsolved NiFe alloy nanoparticles for CO2 electrolysis（2022-04） [DOI] [Web of Scientce]
• Relationship between Carrier Density and Precursor Solution Stirring for Lead-Free Tin Halide Perovskite Solar Cells Performance（2022-04-01） [DOI] [Scopus] [Scopus]
• Highly efficient and low hysteresis methylammonium-free perovskite solar cells based on multifunctional oteracil potassium interface modification（2022-03-09）
• Structural stability and optical properties of tin-based iodide perovskite（2022-03-03）
• Tin–Lead Perovskite Solar Cells Fabricated on Hole Selective Monolayers（2022-02-11）
• High performance wide bandgap Lead-free perovskite solar cells by monolayer engineering（2022-02-11）
• Large synergy effects of doping, a site substitution, and surface passivation in wide bandgap Pb-free ASnI2Br perovskite solar cells on efficiency and stability enhancement（2022-02-01） [DOI] [Scopus] [Scopus]
• Influence of charge transport layer on the crystallinity and charge extraction of pure tin-based halide perovskite film（2022-01-15）
• Molybdenum Sulfide Quantum Dots Decorated on TiO2 for Photocatalytic Hydrogen Evolution（2021-12-28）
• Bismuth Vacancy-Induced Efficient CO2 Photoreduction in BiOCl Directly from Natural Air: A Progressive Step toward Photosynthesis in Nature（2021-11-12）
• Large Grain Growth and Energy Alignment Optimization by Diethylammonium Iodide Substitution at A Site in Lead-Free Tin Halide Perovskite Solar Cells（2021-11） [DOI] [Web of Scientce]
• Preparation of nanocomposites of PbS quantum dots dispersed in MAPbI3matrix from precursor solution of Pb xanthate（2021-09-01） [DOI]
• Electrocatalytic fixation of N2into NO3-: Electron transfer between oxygen vacancies and loaded Au in Nb2O5-: Xnanobelts to promote ambient nitrogen oxidation（2021-08-28） [DOI]
• Hollow InVO4 Nanocuboid Assemblies toward Promoting Photocatalytic N2 Conversion Performance（2021-08-15）
• Colloidal quantum-dot bulk-heterojunction solar cells（2021-08-09）
• Matrix Manipulation of Directly-Synthesized PbS Quantum Dot Inks Enabled by Coordination Engineering（2021-08-06）
• Matrix Manipulation of Directly-Synthesized PbS Quantum Dot Inks Enabled by Coordination Engineering（2021-08-06）
• acancy-defect modulated pathway of photoreduction of co2 on single atomically thin aginp2s6 sheets into olefiant gas.（2021-08-06）
• The effect of water on colloidal quantum dot solar cells（2021-07-19） [DOI] [Web of Scientce]
• Erratum: Bimetallic oxyhydroxidein situderived from an Fe2Co-MOF for efficient electrocatalytic oxygen evolution (J. Mater. Chem. A (2021) 9 (13271-13278) DOI: 10.1039/D1TA02159A)（2021-07-07） [DOI]
• Analysis of ion implanted diamond-like-carbon films using laser-induced transient reflecting grating technique（2021-07） [DOI] [Scopus] [Scopus]
• Bimetallic oxyhydroxidein situderived from an Fe2Co-MOF for efficient electrocatalytic oxygen evolution（2021-06-14） [DOI]
• High-Efficiency Lead-Free Wide Band Gap Perovskite Solar Cells via Guanidinium Bromide Incorporation（2021-06-08） [DOI] [Web of Scientce]
• Passivating Quantum Dot Carrier Transport Layer with Metal Salts（2021-06-08）
• Tin-Lead Perovskite Fabricated via Ethylenediamine Interlayer Guides to the Solar Cell Efficiency of 21.74%（2021-05-28）
• Ultra-Halide-Rich Synthesis of Stable Pure Tin-Based Halide Perovskite Quantum Dots: Implications for Photovoltaics（2021-03-30） [DOI]
• Elegant Construction of ZnIn2S4/BiVO4 Hierarchical Heterostructures as Direct Z-Scheme Photocatalysts for Efficient CO2 Photoreduction（2021-03-24）
• The role of sodium in stabilizing tin–lead (Sn–Pb) alloyed perovskite quantum dots（2021-03-19） [DOI]
• Impact of Auger recombination on performance limitation of perovskite solar cell（2021-03-15） [DOI]
• Study of open circuit voltage loss mechanism in perovskite solar cells（2021-02-26）
• Relationship between perovsktie solar cell efficiency and lattice disordering（2021-02-15） [DOI] [Othres link] [Othres link]
• Modeling of Nucleation and Growth in the Synthesis of PbS Colloidal Quantum Dots Under Variable Temperatures（2021-01-29）
• Mg-doped ZnO layer to enhance electron transporting for PbS quantum dot solar cells（2021-01） [DOI] [Web of Scientce]
• Photoexcited carrier dynamics in colloidal quantum dot solar cells: insights into individual quantum dots, quantum dot solid films and devices（2020-12-11） [DOI] [Web of Scientce]
• Atomistic and Electronic Origin of Phase Instability of Metal Halide Perovskites（2020-11-22） [DOI]
• Passivation Strategy of Reducing Both Electron and Hole Trap States for Achieving High-Efficiency PbS Quantum-Dot Solar Cells with Power Conversion Efficiency over 12%（2020-09-18） [DOI]
• Inverted CsPbI2Br perovskite solar cells with enhanced efficiency and stability in ambient atmosphere via formamidinium incorporation, Solar Energy Materials and Solar Cells（2020-09-06） [DOI] [Scopus] [Scopus]
• A New Strategy for Increasing the Efficiency of Inverted Perovskite Solar Cells to More than 21%: High-Humidity Induced Self-Passivation of Perovskite Films（2020-09） [DOI] [Web of Scientce]
• Dependence of the optical properties and carrier dynamics of CsSn_xPb_1-xBr₃ Perovskite nanocrytal on the ratio of tin to lead（2020-08-26） [DOI] [CiNii Research]
• Relationship between Built-in Potential and Open-circuit Voltage in Tin-based Perovskite Solar Cells（2020-08-26） [DOI] [CiNii Research]
• Efficiency improvement of Sn-perovskite solar cells by A-site multicationization（2020-08-26） [DOI] [CiNii Research]
• Stability Improvement of Perovskite Solar Cells by Adding Sb‐Xanthate to Precursor Solution（2020-07-08） [DOI]
• Synthesis of Pb-doped CdS quantum dot using SILAR method on mesoporous TiO2 layer（2020-07-05）
• In-Depth Exploration of the Charge Dynamics in Surface-Passivated ZnO Nanowires（2020-07） [DOI] [Web of Scientce]
• In-Depth Exploration of the Charge Dynamics in Surface-Passivated ZnO Nanowires（2020-06-26）
• All-inorganic cesium lead halide perovskite nanocrystals for solar-pumped laser application（2020-06-24） [DOI] [Scopus] [Scopus]
• Exquisite Design of Porous Carbon Microtubule-Scaffolding Hierarchical In2O3-ZnIn2S4 Heterostructures toward Efficiently Photocatalytic Conversion of CO2 into CO（2020-06-17） [DOI]
• Pb free perovskite solar cells with over 13 % efficiency-Direction to high efficiency-Pb free solar cells（2020-06-14） [DOI]
• The effect of p/n junction position on perovskite solar cell efficiency by changing polarity of the perovskite layer（2020-06-01） [DOI]
• In situ preparation of Bi2S3 nanoribbon-anchored BiVO4 nanoscroll heterostructures for the catalysis of Cr(vi) photoreduction（2020-05-25）
• Artificial Trees for Artificial Photosynthesis: Construction of Dendrite-Structured α-Fe2O3/g-C3N4 Z-Scheme System for Efficient CO2 Reduction into Solar Fuels（2020-05-20） [DOI]
• Surface-Modified Graphene Oxide/Lead Sulfide Hybrid Film-Forming Ink for High-Efficiency Bulk Nano-Heterojunction Colloidal Quantum Dot Solar Cells（2020-05-16） [DOI] [PubMed] [PubMed Central]
• Surface-Modified Graphene Oxide/Lead Sulfide Hybrid Film-Forming Ink for High-Efficiency Bulk Nano-Heterojunction Colloidal Quantum Dot Solar Cells（2020-05） [DOI] [Web of Scientce]
• Lead-free tin-halide perovskite solar cells with 13% efficiency（2020-04-28） [DOI]
• A New Strategy for Increasing the Efficiency of Inverted Perovskite Solar Cells to More than 21%: High‐Humidity Induced Self‐Passivation of Perovskite Films（2020-04-15） [DOI] [Web of Scientce]
• Improvement of conversion efficiency of SnGe-perovskite solar cell by ethylammonium substitution（2020-02-28） [DOI] [CiNii Research]
• Optical absorption of PbS quantum dots with ligands on single crystal TiO₂ - Comparative study of photoaocoustic and absorbance spectroscopies -（2020-02-28） [DOI] [CiNii Research]
• Photoexcited carrier dynamics of PbS/CdS core-shell quantum dots（2020-02-28） [DOI] [CiNii Research]
• Reducing trap density and carrier concentration by a Ge additive for an efficient quasi 2D/3D perovskite solar cell（2020-02-14） [DOI] [Scopus] [Scopus]
• Growth of Amorphous Passivation Layer Using Phenethylammonium Iodide for High-Performance Inverted Perovskite Solar Cells（2020-02） [DOI] [Web of Scientce]
• Temperature dependent photovoltaic performance of TiO2/PbS heterojunction quantum dot solar cells（2020-01） [DOI] [Web of Scientce]
• Photoexcited hot and cold electron and hole dynamics at FAPbI3 perovskite quantum dots/metal oxide heterojunctions used for stable perovskite quantum dot solar cells（2020） [DOI]
• Temperature dependent photovoltaic performance of TiO2/PbS heterojunction quantum dot solar cells（2020） [DOI]
• Boosting Photocatalytic CO2 Reduction on CsPbBr3 Perovskite Nanocrystals by Immobilizing Metal Complexes（2020） [DOI]
• Trioctylphosphine Oxide Acts as Alkahest for SnX2/PbX2: A General Synthetic Route to Perovskite ASnxPb1-xX3 (A= Cs, FA, MA; X= Cl, Br, I) Quantum Dots（2020）
• Boosting Photocatalytic CO2 Reduction on CsPbBr3 Perovskite Nanocrystals by Immobilizing Metal Complexes（2020）
• Theoretical analysis of band alignment at back junction in Sn–Ge perovskite solar cells with inverted pin structure（2020）
• Near-Infrared Emission from Tin–Lead (Sn–Pb) Alloyed Perovskite Quantum Dots by Sodium Doping（2020） [DOI] [PubMed]
• Super stable CsPbBr3@SiO2 tumor imaging reagent by stress-response encapsulation（2020）
• Enhanced device performance with passivation of the TiO2 surface using a carboxylic acid fullerene monolayer for a SnPb perovskite solar cell with a normal planar structure（2020） [DOI] [PubMed]
• Thiourea-assisted coating of dispersed copper electrocatalysts on Si photocathodes for solar hydrogen production（2020-01） [DOI]
• Lead-free tin halide perovskite solar cells beyond 10 % efficiency（2019-10-14） [DOI]
• Suppression of Charge Carrier Recombination in Lead-Free Tin Halide Perovskite via Lewis Base Post-treatment（2019-09-05） [DOI]
• Relationship between Lattice Strain and Efficiency for Sn-Perovskite Solar Cells（2019-08-28） [DOI]
• Strain Relaxation and Light Management in Tin–Lead Perovskite Solar Cells to Achieve High Efficiencies（2019-08-09） [DOI]
• Growth of Amorphous Passivation Layer Using Phenethylammonium Iodide for High‐Performance Inverted Perovskite Solar Cells（2019-07-02） [DOI] [Web of Scientce]
• Growth of Amorphous Passivation Layer Using Phenethylammonium Iodide for High‐Performance Inverted Perovskite Solar Cells（2019-07-02） [DOI] [Web of Scientce]
• Prussian blue analogue-derived Ni and Co bimetallic oxide nanoplate arrays block-built from porous and hollow nanocubes for the efficient oxygen evolution reaction（2019-06-01） [DOI]
• Template deposition of Sb2S3 for solid-state sensitized solar cells（2019-05-05） [DOI]
• BiVO4 tubular structures: oxygen defect-rich and largely exposed reactive {010} facets synergistically boost photocatalytic water oxidation and the selective N=N coupling reaction of 5-amino-1H-tetrazole（2019-04-12） [DOI]
• Role of GeI2 and SnF2 additives for SnGe perovskite solar cells（2019-04） [DOI]
• Highly symmetrical, 24-faceted, concave BiVO4 polyhedron bounded by multiple high-index facets for prominent photocatalytic O2 evolution under visible light（2019-03-26） [DOI]
• Highly symmetrical, 24-faceted, concave BiVO4 polyhedron bounded by multiple high-index facets for prominent photocatalytic O2 evolution under visible light（2019-03-26） [DOI]
• Thiourea-assisted coating of dispersed copper electrocatalysts on Si photocathodes for solar hydrogen production（2019-03-06） [DOI]
• GeI2 Additive for High Optoelectronic Quality CsPbI3 Quantum Dots and Their Application in Photovoltaic Devices（2019-01-14） [DOI]
• Surface coatings for improving solar cell efficiencies（2019） [DOI]
• Solar-pumped fiber laser with all-inorganic cesium lead halide perovskite quantum dots（2019） [DOI] [Scopus] [Scopus]
• Effect of Precursor Solution Aging on the Thermoelectric Performance of CsSnI3 Thin Film（2019） [DOI] [Scopus] [Scopus]
• The effect of transparent conductive oxide substrate on the efficiency of snge-perovskite solar cells（2019） [DOI] [Scopus] [Scopus]
• Role of GeI2 and SnF2 additives for SnGe perovskite solar cells（2019） [DOI]
• Determination of iron species, including biomineralized jarosite, in the iron-hyperaccumulator moss Scopelophila ligulata by Mössbauer, X-ray diffraction, and elemental analyses（2019） [DOI] [PubMed] [Scopus] [Scopus]
• Improving Photovoltaic Performance of ZnO Nanowires Based Colloidal Quantum Dot Solar Cells via SnO2 Passivation Strategy（2019） [DOI]
• Pb-free Sn perovskite solar cells doped with samarium iodide（2019） [DOI] [Scopus] [Scopus]
• Improving Photovoltaic Performance of ZnO Nanowires Based Colloidal Quantum Dot Solar Cells via SnO2 Passivation Strategy（2019） [DOI]
• Two-Step Synthesis of Laminar Vanadate via a Facile Hydrothermal Route and Enhancing the Photocatalytic Reduction of CO2 into Solar Fuel through Tuning of the Oxygen Vacancies by in Situ Vacuum Illumination Treatment（2018-12-24） [DOI]
• The Interparticle Distance Limit for Multiple Exciton Dissociation in PbS Quantum Dot Solid Films（2018-12-20） [DOI] [PubMed]
• New Tin(II) Fluoride Derivative as a Precursor for Enhancing the Efficiency of Inverted Planar Tin/Lead Perovskite Solar Cells（2018-12-06） [DOI] [Scopus] [Scopus]
• Three-dimensional Bi2MoO6/TiO2 array heterojunction photoanode modified with cobalt phosphate cocatalyst for high-efficient photoelectrochemical water oxidation（2018-11-28） [DOI]
• Enhanced performance of ZnO based perovskite solar cells by Nb2O5 surface passivation（2018-11） [DOI] [Web of Scientce]
• Enhancement of charge transport in quantum dots solar cells by N-butylamine-assisted sulfur-crosslinking of PbS quantum dots（2018-11） [DOI] [Web of Scientce]
• Addition Effect of Pyreneammonium Iodide to Methylammonium Lead Halide Perovskite-2D/3D Heterostructured Perovskite with Enhanced Stability（2018-11） [DOI]
• Enhancement of charge transport in quantum dots solar cells by N-butylamine-assisted sulfur-crosslinking of PbS quantum dots（2018-11） [DOI]
• Perovskite solar cells consisting of mixed metal SnGe perovskite as light absorber and role of the Ge in the solar cell（2018-10-23） [DOI]
• All-Inorganic CsPb1−xGexI2Br Perovskite with Enhanced Phase Stability and Photovoltaic Performance（2018-09-24） [DOI] [PubMed] [Scopus] [Scopus]
• All-Inorganic CsPb1-xGexI2Br Perovskite with Enhanced Phase Stability and Photovoltaic Performance（2018-09） [DOI] [Web of Scientce]
• Lead Selenide Colloidal Quantum Dot Solar Cells Achieving High Open-Circuit Voltage with One-Step Deposition Strategy（2018-07） [DOI] [Web of Scientce]
• Ultrafast selective extraction of hot holes from cesium lead iodide perovskite films（2018-07-01） [DOI]
• Lead selenide colloidal quantum dot solar cells achieving high open-circuit voltage with one-step deposition strategy（2018-06-15） [DOI] [PubMed]
• Highly Efficient 17.6% Tin-Lead Mixed Perovskite Solar Cells Realized through Spike Structure（2018-06-13） [DOI] [PubMed] [Scopus] [Scopus]
• Interface Passivation Effects on the Photovoltaic Performance of Quantum Dot Sensitized Inverse Opal TiO₂ Solar Cells（2018-06） [DOI] [Othres link]
• Hindered Formation of Photoinactive δ-FAPbI3 Phase and Hysteresis-Free Mixed-Cation Planar Heterojunction Perovskite Solar Cells with Enhanced Efficiency via Potassium Incorporation（2018-04-19） [DOI]
• Mixed Sn–Ge Perovskite for Enhanced Perovskite Solar Cell Performance in Air（2018-04-05） [DOI]
• Hindered Formation of Photoinactive delta-FAPbl(3) Phase and Hysteresis Free Mixed-Cation Planar Heterojunction Perovskite Solar Cells with Enhanced Efficiency via Potassium Incorporation（2018-04） [DOI] [Web of Scientce]
• Understanding charge transfer and recombination by interface engineering for improving the efficiency of PbS quantum dot solar cells（2018-03-26） [DOI] [PubMed]
• Octadecylamine-Functionalized Single-Walled Carbon Nanotubes for Facilitating the Formation of a Monolithic Perovskite Layer and Stable Solar Cells（2018-03-07） [DOI]
• Octadecylamine-Functionalized Single-Walled Carbon Nanotubes for Facilitating the Formation of a Monolithic Perovskite Layer and Stable Solar Cells（2018-03） [DOI] [Web of Scientce]
• Growth Mechanism of ZnO Thin Films Grown by Spray Pyrolysis Using Diethylzinc Solution（2018-02-21） [DOI]
• Charge carrier kinetics in hematite with NiFeOx coating in aqueous solutions: Dependence on bias voltage（2018-02-15） [DOI]
• Ultrafast Electron Injection from Photoexcited Perovskite CsPbI3 QDs into TiO2 Nanoparticles with Injection Efficiency near 99%（2018-01-18） [DOI]
• Interface passivation effects on the photovoltaic performance of quantum dot sensitized inverse opal TiO2（2018）
• Enhanced performance of ZnO based perovskite solar cells by Nb2O5 surface passivation（2018） [DOI] [Web of Scientce]
• Solution-Processed Air-Stable Copper Bismuth Iodide for Photovoltaics（2018） [DOI] [PubMed]
• Effect of the conduction band offset on interfacial recombination behavior of the planar perovskite solar cells（2018）
• Construction of Al-ZnO/CdS Photoanodes Modified with Distinctive Alumina Passivation Layer for Improvement of Photoelectrochemical Efficiency and Stability（2018） [DOI]
• Anisotropic Crystal Growth, Optical Absorption, and Ground-​State Energy Level of CdSe Quantum Dots Adsorbed on the (001) and (102) Surfaces of Anatase-​TiO2: Quantum Dot-​Sensitization System（2018） [DOI]
• Crystal Growth, Exponential Optical Absorption Edge, and Ground State Energy Level of PbS Quantum Dots Adsorbed on the (001), (110), and (111) Surfaces of Rutile-TiO2（2018） [DOI]
• Dependences of the Optical Absorption, Ground State Energy Level, and Interfacial Electron Transfer Dynamics on the Size of CdSe Quantum Dots Adsorbed on the (001), (110), and (111) Surfaces of Single Crystal Rutile TiO2（2017-11） [DOI] [Web of Scientce]
• Colloidal Synthesis of Air-Stable Alloyed CsSn1-xPxI3 Perovskite Nanocrystals for Use in Solar Cells（2017-11） [DOI] [Web of Scientce]
• Study to realize the effect of multiple monovalent cation for lead/tin mixed perovskite solar cells（2017-10-27） [DOI]
• Copper deficient Zn-Cu-In-Se quantum dot sensitized solar cells for high efficiency（2017-10） [DOI] [Web of Scientce]
• Highly Luminescent Phase-Stable CsPbl(3) Perovskite Quantum Dots Achieving Near 100% Absolute Photoluminescence Quantum Yield（2017-10） [DOI] [Web of Scientce]
• Slow hot carrier cooling in cesium lead iodide perovskites（2017-10） [DOI] [Web of Scientce]
• Enhancement of efficiency for mixed metal Sn/Pb perovskite solar cells from the view point of hetero-interface traps (Conference Presentation)（2017-09-19） [DOI]
• Hole-Transport Materials Containing Triphenylamine Donors with a Spiro[fluorene-9,9 '-xanthene] Core for Efficient and Stable Large Area Perovskite Solar Cells（2017-09） [DOI] [Web of Scientce]
• Anomalous enhancement by alkylamine of the dye-sensitized solar cells using TEMPO redox（2017-09） [DOI] [Web of Scientce]
• Optimization of Experimental Parameters for the Performance of Solid-state Dye-sensitized Solar Cells（2017-09） [Web of Scientce]
• Electron transport properties in dye-sensitized solar cells with {001} facet-dominant TiO2 nanoparticles（2017-09） [DOI] [Web of Scientce]
• Recombination Suppression in PbS Quantum Dot Heterojunction Solar Cells by Energy-Level Alignment in the Quantum Dot Active Layers（2017-09-01） [DOI] [PubMed]
• A 2,1,3-Benzooxadiazole Moiety in a D-A-D-type Hole-Transporting Material for Boosting the Photovoltage in Perovskite Solar Cells（2017-08） [DOI] [Web of Scientce]
• High Efficiency Quantum Dot Sensitized Solar Cells Based on Direct Adsorption of Quantum Dots on Photoanodes（2017-07） [DOI] [Web of Scientce]
• Investigation of Interfacial Charge Transfer in Solution Processed Cs2SnI6 Thin Films（2017-06） [DOI] [Web of Scientce]
• Atmospheric growth of ZnO films deposited by spray pyrolysis using diethylzinc solution（2017-06） [DOI] [Web of Scientce]
• Fabrication, characterization and application of fully green superhydrophilic lignosulfonate multilayer films（2017-05） [DOI] [Web of Scientce]
• Improvement of Photovoltaic Performance of Colloidal Quantum Dot Solar Cells Using Organic Small Molecule as Hole-Selective Layer（2017-05） [DOI] [Web of Scientce]
• Photoelectrochemical water reduction over wide gap (Ag,Cu)(In,Ga)S-2 thin film photocathodes（2017-05） [DOI] [Web of Scientce]
• Ligand-dependent exciton dynamics and photovoltaic properties of PbS quantum dot heterojunction solar cells（2017-03） [DOI] [Web of Scientce]
• Alloying Strategy in Cu-In-Ga-Se Quantum Dots for High Efficiency Quantum Dot Sensitized Solar Cells（2017-02） [DOI] [Web of Scientce]
• Near IR sensitive Sn based perovskite solar cells with high current density reaching 30mA/cm2（2017） [DOI]
• Photovoltaic Properties of CdSe Quantum Dot Sensitized Inverse Opal TiO2 Solar Cells: The Effect of TiCl4 Post Treatment（2017） [DOI]
• Hole-Transport Materials Containing Triphenylamine Donors with a Spiro[fluorene-9,9'-xanthene] Core for Efficient and Stable Large Area Perovskite Solar Cells（2017） [DOI] [Web of Scientce]
• Air Stable PbSe Colloidal Quantum Dot Heterojunction Solar Cells: Ligand-Dependent Exciton Dissociation, Recombination, Photovoltaic Property, and Stability（2016-12） [DOI] [Web of Scientce]
• Near IR sensitive Sn based perovskite solar cells with high current density reaching 30mA/cm²（2016-11-18） [DOI] [Othres link]
• Thiocyanate-free asymmetric ruthenium (II) dye sensitizers containing azole chromophores with near-IR light-harvesting capacity（2016-11）
• Recent progress on quantum dot solar cells: a review（2016-10） [DOI] [Web of Scientce]
• The effect of CdS on the charge separation and recombination dynamics in PbS/CdS double-layered quantum dot sensitized solar cells（2016-10） [DOI] [Web of Scientce]
• Architecture of the Interface between the Perovskite and Hole-Transport Layers in Perovskite Solar Cells（2016-09） [DOI] [Web of Scientce]
• Facile Synthesis and Characterization of Sulfur Doped Low Bandgap Bismuth Based Perovskites by Soluble Precursor Route（2016-09） [DOI] [Web of Scientce]
• Novel Y doped BiVO4 thin film electrodes for enhanced photoelectric and photocatalytic performance（2016-08） [DOI] [Web of Scientce]
• Adsorption and Electronic Structure of CdSe Quantum Dots on Single Crystal ZnO: A Basic Study of Quantum Dot-Sensitization System（2016-08） [DOI] [Web of Scientce]
• Neutral and anionic tetrazole-based ligands in designing novel ruthenium dyes for dye-sensitized solar cells（2016-03） [DOI] [Web of Scientce]
• Zn-Cu-In-Se Quantum Dot Solar Cells with a Certified Power Conversion Efficiency of 11.6%（2016-03） [DOI] [Web of Scientce]
• Low-temperature Growth of Porous and Dense ZnO Films for Perovskite Solar Cells on ITO Substrate（2016-02） [DOI] [Web of Scientce]
• The Electronic Structure and Photoinduced Electron Transfer Rate of CdSe Quantum Dots on Single Crystal Rutile TiO2: Dependence on the Crystal Orientation of the Substrate（2016-02） [DOI] [Web of Scientce]
• Mn doped quantum dot sensitized solar cells with power conversion efficiency exceeding 9%（2016） [DOI] [Web of Scientce]
• Surface engineering of PbS quantum dot sensitized solar cells with a conversion efficiency exceeding 7%（2016） [DOI] [Web of Scientce]
• CdSeTe/CdS Type-I Core/Shell Quantum Dot Sensitized Solar Cells with Efficiency over 9%（2015-12） [DOI] [Web of Scientce]
• Uncovering the charge transfer and recombination mechanism in ZnS-coated PbS quantum dot sensitized solar cells（2015-12） [DOI] [Web of Scientce]
• Effects of different chloride precursors on crystal growth of lead halide perovskites（2015-12） [DOI] [Web of Scientce]
• CdSeTe/CdS Type-I Core/Shell Quantum Dot Sensitized Solar Cells with Efficiency over 9%（2015-12） [DOI] [Web of Scientce]
• Characterization of hot carrier cooling and multiple exciton generation dynamics in PbS Qps using an improved transient grating technique（2015-11） [DOI] [Web of Scientce]
• Blocking Effect for Carrier Transfer to Triiodide in Alkyl-Functionalized Dyes in Dye-Sensitized Solar Cell（2015-09） [DOI] [Web of Scientce]
• Effect of defects in TiO2 nanotube thin film on the photovoltaic properties of quantum dot-sensitized solar cells（2015-09） [DOI] [Web of Scientce]
• Upconversion Luminescence of Er3+/Yb3+ Co-doped La2O3-TiO2-ZrO2 Glasses Prepared by Containerless Processing（2015-04） [Web of Scientce]
• Infrared light sensitive Sn/Pb binary perovskite solar cells with improved stability in air and organic amine-free perovskite solar cells with improved stability against light exposure（2015） [Web of Scientce]
• The cause for the low efficiency of dye sensitized solar cells with a combination of ruthenium dyes and cobalt redox（2015） [DOI] [Web of Scientce]
• Electronic structures of two types of TiO2 electrodes: inverse opal and nanoparticulate cases（2015） [DOI] [Web of Scientce]
• Band Engineering in Core/Shell ZnTe/CdSe for Photovoltage and Efficiency Enhancement in Exciplex Quantum Dot Sensitized Solar Cells（2015-01） [DOI] [Web of Scientce]
• High reduction of interfacial charge recombination in colloidal quantum dot solar cells by metal oxide surface passivation（2015） [DOI] [Web of Scientce]
• Optical absorption, charge separation and recombination dynamics in Sn/Pb cocktail perovskite solar cells and their relationships to photovoltaic performances（2015） [DOI] [Web of Scientce]
• Photoacoustic spectroscopy of TiO2 nanotube electrode adsorbed with CdSe quantum dots and its photovoltaic properties（2014-07） [DOI] [Web of Scientce]
• Effect of TiO2 Crystal Orientation on the Adsorption of CdSe Quantum Dots for Photosensitization Studied by the Photoacoustic and Photoelectron Yield Methods（2014-07） [DOI] [Web of Scientce]
• All-Solid Perovskite Solar Cells with HOCO-R-NH3+I- Anchor-Group Inserted between Porous Titania and Perovskite（2014-07） [DOI] [Web of Scientce]
• Photoacoustic spectroscopy of TiO（2014-06-17） [DOI] [CiNii Research (CiNii Articles)]
• High-Efficiency "Green" Quantum Dot Solar Cells（2014-06） [DOI] [Web of Scientce]
• Control of Charge Dynamics through a Charge-Separation Interface for All-Solid Perovskite-Sensitized Solar Cells（2014-04） [DOI] [Web of Scientce]
• CH3NH3SnxPb(1-x)I3 Perovskite Solar Cells Covering up to 1060 nm（2014-03） [DOI] [Web of Scientce]
• Light trapping considerations in self-assembled ZnO nanorod arrays for quantum dot sensitized solar cells（2014） [DOI] [Web of Scientce]
• Sn halide based perovskite sensitized solar cells covering up to 1060 nm（2014） [DOI] [Web of Scientce]
• Ex Situ CdSe Quantum Dot-Sensitized Solar Cells Employing Inorganic Ligand Exchange To Boost Efficiency（2014-01） [DOI] [Web of Scientce]
• All-solid Sn/Pb halide perovskite sensitized solar cells（2014） [DOI] [Web of Scientce] [Othres link]
• Effect of electrolyte constituents on the motion of ionic species and recombination kinetics in dye-sensitized solar cells（2014） [DOI] [Web of Scientce]
• Photoexcited carrier dynamics of double-layered CdS/CdSe quantum dot sensitized solar cells measured by heterodyne transient grating and transient absorption methods（2014） [DOI] [Web of Scientce]
• Role of lithium and co-existing cations in electrolyte to improve performance of dye-sensitized solar cells（2014） [DOI] [Web of Scientce]
• Multiple exciton generation in cluster-free alloy CdxHg1-xTe colloidal quantum dots synthesized in water（2014） [DOI] [Web of Scientce]
• Charge transfer and recombination at the metal oxide/CH3NH3PbClI2/spiro-OMeTAD interfaces: uncovering the detailed mechanism behind high efficiency solar cells（2014） [DOI] [Web of Scientce]
• Influence of linker molecules on interfacial electron transfer and photovoltaic performance of quantum dot sensitized solar cells（2014） [DOI] [Web of Scientce]
• Optical absorption of CdSe quantum dots on electrodes with different morphology（2013-10） [DOI] [Web of Scientce]
• Optical absorption of CdSe quantum dots on electrodes with different morphology（2013-10） [DOI] [Web of Scientce]
• Ultrafast characterization of the electron injection from CdSe quantum dots and dye N719 co-sensitizers into TiO2 using sulfide based ionic liquid for enhanced long term stability（2013-06） [DOI] [Web of Scientce]
• 先進理工学科における2年次専門実験（電気・電子回路実験）の準備と実施について（2013-02）
• High performance PbS Quantum Dot Sensitized Solar Cells exceeding 4% efficiency: the role of metal precursors in the electron injection and charge separation（2013） [DOI] [Web of Scientce]
• Dye sensitized solar cells consisting of metallophthalocyanine axially anchored on metal oxide nanoparticles through metal-O-metal linkages-difference in photovoltaic performances between TiO2 and SnO2 electrode（2013-01）
• Detection of non-absorbing charge dynamics via refractive index change in dye-sensitized solar cells（2013） [DOI] [Web of Scientce]
• Carrier dynamics in quantum-dot sensitized solar cells measured by transient grating and transient absorption methods（2013） [DOI] [Web of Scientce]
• Huge suppression of charge recombination in P3HT-ZnO organic-inorganic hybrid solar cells by locating dyes at the ZnO/P3HT interfaces（2013） [DOI] [Web of Scientce]
• Photovoltaics and photoexcited carrier dynamics of double-layered CdS/CdSe quantum dot-sensitized solar cells（2013）
• Relationship between the catalytic activity of Pt/alumina and the relaxation process of the photoexcited electrons（2012-11）
• Quantum-Dot-Sensitized Solar Cells: Effect of Nanostructured TiO2 Morphologies on Photovoltaic Properties（2012-07） [DOI] [Web of Scientce]
• Effect of nanostructured electrode architecture and semiconductor deposition strategy on the photovoltaic performance of quantum dot sensitized solar cells（2012-07） [DOI] [Web of Scientce]
• Ultrafast carrier dynamics in PbS quantum dots（2012-07） [DOI] [Web of Scientce]
• Effect of ZnS coatings on the enhancement of the photovoltaic properties of PbS quantum dot-sensitized solar cells（2012-05） [DOI] [Web of Scientce]
• Characterization of Photoexcited Carriers and Thermal Properties of Nanoparticulate TiO2 Film Using Heterodyne Transient Grating Method（2012-04） [DOI] [Web of Scientce]
• Semiconductor quantum dot-sensitized solar cells employing TiO2 nanostructured photoanodes with different morphologies（2012-01-01） [DOI]
• Multiple electron injection dynamics in linearly-linked two dye co-sensitized nanocrystalline metal oxide electrodes for dye-sensitized solar cells（2012） [DOI] [Web of Scientce]
• Dependences of the optical absorption and photovoltaic properties of CdS quantum dot-sensitized solar cells on the CdS quantum dot adsorption time（2011-09） [DOI] [Web of Scientce]
• Multiple electron injection from dyes to titania layer for high efficiency-dye-sensitized solar cells（2011） [DOI]
• A flexible photoelectrode for CdS/CdSe quantum dot-sensitized solar cells (QDSSCs)（2011） [DOI] [Web of Scientce]
• Highly efficient CdS/CdSe-sensitized solar cells controlled by the structural properties of compact porous TiO2 photoelectrodes（2011） [DOI] [Web of Scientce]
• Uncovering the role of the ZnS treatment in the performance of quantum dot sensitized solar cells（2011） [DOI] [Web of Scientce]
• Highly efficient quasi-solid-state quantum-dot-sensitized solar cell based on hydrogel electrolytes（2010-12） [DOI] [Web of Scientce]
• Direct Correlation between Ultrafast Injection and Photoanode Performance in Quantum Dot Sensitized Solar Cells（2010-12） [DOI] [Web of Scientce]
• Photoacoustic and photoelectrochemical current spectra of combined CdS/CdSe quantum dots adsorbed on nanostructured TiO2 electrodes, together with photovoltaic characteristics（2010-12） [DOI] [Web of Scientce]
• Highly efficient quasi-solid-state quantum-dot-sensitized solar cell based on hydrogel electrolytes（2010-12） [DOI] [Web of Scientce]
• Separation of ultrafast photoexcited electron and hole dynamics in CdSe quantum dots adsorbed onto nanostructured TiO2 films（2010-12） [DOI] [Web of Scientce]
• Screen-printed Cu2S-based Counter Electrode for Quantum-dot-sensitized Solar Cell（2010-11） [DOI] [Web of Scientce]
• CdSe quantum dot-sensitized solar cell employing TiO2 nanotube working-electrode and Cu2S counter-electrode（2010-09） [DOI] [Web of Scientce]
• Fibrous CdS/CdSe quantum dot co-sensitized solar cells based on ordered TiO2 nanotube arrays（2010-09） [DOI] [Web of Scientce]
• Low-Cost Flexible Nano-Sulfide/Carbon Composite Counter Electrode for Quantum-Dot-Sensitized Solar Cell（2010-06） [DOI] [Web of Scientce]
• Sensitization of Titanium Dioxide Photoanodes with Cadmium Selenide Quantum Dots Prepared by SILAR: Photoelectrochemical and Carrier Dynamics Studies（2010-05）
• Comparative study of by near-field heterodyne transient grating and continuously variable spatial frequency transient grating methods for measurements of terahertz reflection responses（2010） [DOI] [Web of Scientce]
• Recombination in Quantum Dot Sensitized Solar Cells（2009-11） [DOI] [Web of Scientce]
• Electron dynamics in GaN wafers with an inhomogeneous distribution of defects in the depth direction（2009-09） [DOI] [Web of Scientce]
• Improving the performance of colloidal quantum-dot-sensitized solar cells（2009-07） [DOI] [Web of Scientce]
• Terahertz reflection response measurement using a phonon polariton wave（2009-03） [DOI] [Web of Scientce]
• Electric Characteristics of Li2O-Doped TiO2 Nanocrystalline Film and Its Application to Dye-Sensitized Solar Cells（2009-02） [DOI] [Web of Scientce]
• Photoacoustic spectra of Au quantum dots adsorbed on nanostructured TiO2 electrodes together with the photoelectrochemical current characteristics（2009-02） [DOI] [Web of Scientce]
• Room-Temperature Absorption Edge of InGaN/GaN Quantum Wells Characterized by Photoacoustic Measurement（2008-12） [DOI] [Web of Scientce]
• Characterization of electron transfer from CdSe quantum dots to nanostructured TiO2 electrode using a near-field heterodyne transient grating technique（2008-07） [DOI] [Web of Scientce]
• Effect of ZnS coating on the photovoltaic properties of CdSe quantum dot-sensitized solar cells（2008-04） [DOI] [Web of Scientce]
• Correlation between crystal growth and photo sensitization of nanostructured TiO2 electrodes using supporting Ti substrates by self-assembled CdSe quantum dots（2008-03） [DOI] [Web of Scientce]
• A device-independent design scheme on interactive animation and game（2008） [Web of Scientce]
• Generation and detection of tunable phonon polaritons using a single transmission grating（2008-01） [DOI] [Web of Scientce]
• Optical absorption and ultrafast carrier dynamics characterization of CdSe quantum dots deposited on different morphologies of nanostructured TiO2 films（2007-09） [DOI] [Web of Scientce]
• Effect of Fe doping on photoluminescence of yttria-stabilized zirconia（2007-08） [DOI] [Web of Scientce]
• Crystal growth. of CdSe quantum dots adsorbed on nanoparticle, inverse opal, and nanotube TiO2 photoelectrodes characterized by photoacoustic spectroscopy（2007-07） [DOI] [Web of Scientce]
• High efficiency of CdSe quantum-dot-sensitized TiO2 inverse opal solar cells（2007-07） [DOI] [Web of Scientce]
• Optical absorption, photosensitization, and ultrafast carrier dynamic investigations of CdSe quantum dots grafted onto nanostructured SnO2 electrode and fluorine-doped tin oxide (FTO) glass（2007-07） [DOI] [Web of Scientce]
• Phonon polariton generation and detection using near-field heterodyne transient grating method（2007-04） [DOI] [Web of Scientce]
• Characterization of carrier dynamics in semiconductor nanomaterials using near-field heterodyne transient grating method（2007） [Web of Scientce]
• Carrier dynamics in porous silicon studied with a near-field heterodyne transient grating method（2006-08） [DOI] [Web of Scientce]
• Optical absorption, photoelectrochemical, and ultrafast carrier dynamic investigations of TiO2 electrodes composed of nanotubes and nanowires sensitized with CdSe quantum dots（2006-06） [DOI] [Web of Scientce]
• Photoacoustic and photoelectrochemical characterization of inverse opal TiO2 sensitized with CdSe quantum dots（2006-06） [DOI] [Web of Scientce]
• The effect of ultraviolet irradiation on the photothermal, photo luminescence and photo luminescence excitation spectra of Mn-doped ZnS nanoparticles（2006-03） [DOI] [Web of Scientce]
• The influence of chemical post-etching and UV irradiation on the optical absorption and thermal diffusivity of porous silicon studied by photoacoustic technique（2006-03） [DOI] [Web of Scientce]
• Photoacoustic and photo electrochemical characterization of CdSe-sensitized TiO2 electrodes composed of nanotubes and nanowires（2006-03） [DOI] [Web of Scientce]
• Photoexcited hole dynamics in TiO2 nanocrystalline films characterized using a lens-free heterodyne detection transient grating technique（2006-02） [DOI] [Web of Scientce]
• Studies on the effect of UV irradiation on Mn-doped ZnS nanoparticles（2005-12） [DOI] [Web of Scientce]
• Effect of rutile-type content on nanostructured anatase-type TiO2 electrode sensitized with CdSe quantum dots characterized with photoacoustic and photoelectrochemical current spectroscopies（2005-12） [DOI] [Web of Scientce]
• Study of ultrafast carrier dynamics of nanostructured TiO2 films with and without CdSe quantum dot deposition using lens-free heterodyne detection transient grating technique（2005-08） [DOI] [Web of Scientce]
• Lens-free heterodyne transient grating technique（2005-06） [DOI] [Web of Scientce]
• Photoluminescence study of mixtures of anatase and rutile TiO2 nanoparticles: Influence of charge transfer between the nanoparticles on their photo luminescence excitation bands（2005-06） [DOI] [Web of Scientce]
• Photoacoustic and photoluminescence characterization of passivated and unpassivated Mn-doped ZnS nanoparticles（2005-06） [DOI] [Web of Scientce]
• Photoacoustic and photoelectrochemical characterization of CdSe quantum dots grafted onto fluorine-doped tin oxide (FTO) substrate（2005-06） [DOI] [Web of Scientce]
• Effect of ligand carboxylation on adsorption and photosensitization in Ru(II)-complex dye-sensitized nanocrystalline TiO(2) solar cell（2005-04） [DOI] [Web of Scientce]
• Optical absorption, photoelectrochemical, and ultrafast carrier dynamic investigations of CdSe quantum dot sensitized TiO2 electrodes composed of nanotubes and nanowires（2005）
• Effect of rutile-type content on optical absorption and photoelectrochemical properties of nanostructured anatase-type TiO2 electrodes sensitized with CdSe quantum dots（2005）
• Synthesis and characterization of nano honeycomb TiO2 electrodes（2005）
• Carrier dynamics of anatase and rutile TiO2 nanostructured electrodes adsorbed with CdSe quantum dots（2005） [DOI]
• Effect of UV exposure on the photoluminescence characteristics of nanocrystalline Mn-doped ZnS（2005） [DOI]
• Photoexcited carrier dynamic characterization of TiO2 electrodes composed of different size mixture of nanoparticles sensitized with CdSe quantum dots（2005） [DOI]
• Photosensitization of nanostructured TiO2 with CdSe quantum dots: effects of microstructure and electron transport in TiO2 substrates（2004-06） [DOI] [Web of Scientce]
• Characterization of nanostructured TiO2 electrodes sensitized with CdSe quantum dots using photoacoustic and photoelectrochemical current methods（2004-05） [DOI] [Web of Scientce]
• Studies of optical absorption and electron transport in nanocrystalline TiO2 electrodes（2003-08） [DOI] [Web of Scientce]
• Photoacoustic and photoelectrochemical current response of nanostructured TiO2 electrodes（2003-05） [DOI] [Web of Scientce]
• Effect of sensitization by quantum-sized CdS on photoacoustic and photoelectrochemical current spectra of porous TiO2 electrodes（2003-01） [DOI] [Web of Scientce]
• Photoacoustic spectroscopy of CdTe nanocrystals doped in a GeO2 glass matrix.（2003-01）
• Mn ion concentration dependence of the photoacoustic and photoluminescence spectra of ZnS:Mn nanocrystals.（2003-01）
• Exposure time dependence of the photoacoustic and photoluminescence intensities of porous silicon with different wavelengths of excitation light（2003-01） [DOI] [Web of Scientce]
• Dependence of thermal conductivity of porous silicon on porosity characterized by photoacoustic technique（2003-01） [DOI] [Web of Scientce]
• Effect of sensitization by quantum-sized CdS on photoacoustic and photoelectrochemical current spectra of porous TiO2 electrodes（2003-01） [DOI] [Web of Scientce]
• Photoacoustic Spectroscopy of CdTe Nanocrystals Doped in GeO2 Glass Matrix（2003）
• Mn Ion Concentration Dependence of the Photoacoustic and Photoluminescence Spectra of ZnS:Mn Nanocrystals（2003）
• Pressure dependence of Brillouin scattering spectra in semiconductors CdSxSe1-x doped glasses.（2002-12）
• Porosity dependence of thermal conductivity for porous silicon characterized by photoaccoustic technique.（2002-09）
• Pressure dependence of Brillouin scattering spectra in semiconductors CdSxSe1-x doped glasses（2002-09） [Web of Scientce]
• Photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO2 films fabricated with different applied voltage treatments（2002-05） [DOI] [Web of Scientce]
• Photoacoustic and photoluminescence spectra of ZnS : Mn nanocrystals（2002-05） [DOI] [Web of Scientce]
• Effect of size confinement on CdSe nanocrystals in a GeO2 glass matrix characterized by photoacoustic spectroscopy（2002-05） [Web of Scientce]
• Effect of size confinement on CdSe nanocrystals in a GeO2 glass matrix characterized by photoacoustic spectroscopy（2002-05） [Web of Scientce]
• Photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO2 films fabricated with different applied voltage treatments（2002-05） [DOI] [Web of Scientce]
• Photoacoustic and photoluminescence spectra of ZnS : Mn nanocrystals（2002-05） [DOI] [Web of Scientce]
• Photothermal characterization of highly porous, polycrystalline TiO2 electrodes fabricated by chemical synthesis（2002） [Web of Scientce]
• Characterization of thermal properties of porous silicon film/silicon using photoacoustic technique（2002） [Web of Scientce]
• Pressure Dependence of Brillouin Scattering Spectra in Semiconductors CdSxSe1-x doped glasses（2002）
• Effect of Voltage Treatment on the Photoacoustic and Photoelectrochemical Current Spectra of Highly Porous, Polycrystalline TiO2 electrodes（2002）
• Photoacoustic Spectra of CdSe Nanocrystals in a GeO2 Glass Matrix（2002）
• Photothermal characterization of highly porous, polycrystalline TiO2 electrodes fabricated by chemical synthesis（2002） [Web of Scientce]
• Characterization of thermal properties of porous silicon film/silicon using photoacoustic technique（2002） [DOI]
• Photoacoustic spectra of mixed TiO2 ultrafine powders with rutile and anatase structures（2001-05） [Web of Scientce]
• ZnOセラミックス中のCo不純物の光音響スペクトル（2001） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Effect of size confinement on CdSe nanocrystals in a GeO_2_ glass matrix characterized by photoacoustic spectroscopy（2001）
• Optical absorption characteristics and modulation frequency dependence of the photoelectrochemical current spectra of highly porous，polycrystalline TiO_2_ electrodes（2001）
• Influence of anodization period on the photoacoustic spectra of poros silicon（2001）
• Photoacoustic spectra of mixed TiO_2_ ultrfine powders with rutile and anatase types（2001）
• ポーラスSiの光音響スペクトルの陽極化成電流時間依存性（2001）
• 光音響分光法によるGeO_2_ガラス中に分散したCdSeナノクリスタル野評価（2001）
• フラクタル状ポーラスTiO_2_電極の光吸収と光電流スペクトルの変調周波数依存性（2001）
• ルチル型とアナターゼ型のTiO_2_混合微粒子系の光音響法による評価（2001）
• 透過型光音響分光法による半導体の熱物性と電子物性の評価（2001）
• Photoacoustic spectra of mixed ceramics of Al2O3 and Cr2O3（2001） [Web of Scientce]
• Photoacoustic spectra of low-dimensional magnet of VOMoO4（2001） [Web of Scientce]
• Ultrafast dynamics of CdSxSe1-x nanocrystals doped in glasses studied by ultrafast transient lensing effect（2001） [Web of Scientce]
• Effect of size confinement on photoacoustic spectra and photothermal response of CdSxSe1-x (0 <= x <= 1) nanocrystals in a glass matrix（2001） [Web of Scientce]
• Characterization of optical and thermal properties of porous silicon using photoacoustic technique（2001） [Web of Scientce]
• Effect of voltage treatment on modulation frequency dependence of the photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO2 electrodes（2001） [DOI] [CiNii Research (CiNii Articles)] [Othres link]
• ポーラスSiの光音響スペクトルと蛍光スペクトルに及ぼす化学エッチング効果（2001）
• Photo-acoustic spectra of CdSe nanocrystals in a GeO2 glass matrix（2001）
• Effect of voltage treatments on the photoacoustic and photoelectrochemical current spectra highly porous, polycrystalline TiO2 electrodes（2001）
• Photo- acoustic and photoluminescence spectra of porous silicon with different anodization period（2001）
• Influence of anodization period on the photoacoustic spectra of porous silicon（2001）
• Effect of size confinement on CdSe nanocrystals in a GeO2 glass matrix characterized by photoacoustic spectroscopy（2001）
• ポーラスSiの光吸収と発光の時間依存性（2001）
• フラクタル状TiO2膜の光音響スペクトル（2001）
• Photoacoustic, photoelectrochemical current, and photoluminescence spectra of highly porous, polycrystalline TiO2 electrodes fabricated by chemical synthesis（2000-12-15） [DOI]
• Photoacoustic, photoelectrochemical current, and photoluminescence spectra of highly porous, polycrystalline TiO2 electrodes fabricated by chemical synthesis（2000-12） [Web of Scientce]
• Photoacoustic and photoluminescence studies of porous silicon etched by low-concentration hydrofluoric acid（2000-12） [Web of Scientce]
• Photoluminescence and photoacoustic investigations of the photodarkening effect in CdSxSe1-x nanocrystal-doped glasses（2000-05） [Web of Scientce]
• Photoacoustic and photoluminescence characterization of highly porous, polycrystalline TiO2 electrodes made by chemical synthesis（2000-05） [Web of Scientce]
• Photoacoustic characterization of thermal and electronic transport properties of CdInGaS4 in a transmission detection configuration（2000-05） [Web of Scientce]
• Characterization of electronic states of TiO2 powders by photoacoustic spectroscopy（2000-05） [Web of Scientce]
• Dependence of the photoacoustic signal intensity on modulation frequency for CdInGaS4 crystals under a transmission detection configuration（2000-02） [Web of Scientce]
• Photoacoustic, Electrochemical Photocurrent, and Photoluminescence Spectra of Highly Porous, Polycrystalline TiO_2_ electrodes Fabricated by Chemical Synthesis（2000）
• Characterization of Electronic States for TiO_2_ Powders by Photoacoustic Spectroscopy（2000）
• CdSeをドープしたGeO_2_ガラスの作製と光音響分光法による評価（2000）
• Al_2_O_3_とCr_2_O_3_との結晶セラミックスの光音響スペクトル（2000）
• TiO_2_膜の光音響ならびにフォトルミネッセンススペクトルに及ぼす電圧印加処理効果（2000）
• TiO_2_膜の光音響ならびに光電流スペクトルに及ぼす電圧印加処理効果（2000）
• Modulation Frequency Dependence of the Photoacoustic Signal Intensities for Multinary Compound CdInGaS4 with a DC Electric Field（2000） [Web of Scientce]
• Modulation Frequency Dependences of Photoacoustic Signal Intensity and Phase for CdInGaS4（2000） [Web of Scientce]
• Brillouin scattering of glasses doped with semiconductors CdS_x_Se_1-x_（2000）
• Effect of size confinement on photoacoustic spectra and photothermal response of CdS_x_Se_1-x_（0≦x≦1）nanocrystals in a glass matrix（2000）
• Effect of chemical etching on photoacoustic and photocurrent spectra of highly porous, polycrystalline TiO_2_ electrodes,（2000）
• Photoacoustic spectra of mixed ceramics of Al_2_O_3_ and Cr_2_O_3_（2000）
• Photoacoustic spectra of low-demensional magnet of VOMoO_4_（2000）
• Photoacoustic studies of thermal and electronic properties of CdInGaS_4_（2000）
• Photoacoustic and photolmminescence studies of porous silicon etched by low-concentration HF（2000）
• Chracterization of thermal and electronic properties of porous silicon using photoacoustic technique（2000）
• ポーラス化TiO_2_電極の，光音響ならびに光電流スペクトルに及ぼす電圧印加処理効果（2000）
• Chracterization of thermal and electronic properties of CdInGaS_4_ by photoacoustic technique（2000）
• Photoacoustic spectra of CdSe nenocrystals grown in a GeO_2_ glass mitrix（2000）
• Optical absorption characterization of low-dimensional magnet of VOMoO_4_ by photoacoustic spectroscopy（2000）
• Effect of size confinement on ultrafast relaxation dynamics of CdS_x_Se_1-x_（x=0.26） nanocrystals in a glass matrix investigated by ultrafast lensing effect（2000）
• 光音響法によるルチル型成分含有率の異なるTiO_2_微粒子の評価（2000）
• 光音響法によるポーラスシリコンの熱物性評価（2000）
• Dependence of the photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO_2_ electrodes on mudulation frequency（2000）
• Photoacoustic spectra of mixed TiO_2_ powders with rutile and anatase types（2000）
• Photoacoustic spectra of CdS nanocrystals in a GeO_2_ glass matrix（2000）
• Photoacoustic spectra of ternarhy and multinary semiconducting compound CdIn_2_S_4_ with different stoichiometric ratio（2000）
• フラクタル状ポーラス化TiO_2_膜の光音響・光電流スペクトル変調周波数依存性（2000）
• ルチル型とアナターゼ型のTiO_2_混合微粒子系の光音響スペクトル（2000）
• Brilouin Scattering of Glasses Doped with Semiconducters CdS_x_Se_1-x_（1999-12）
• 半導体（CdS_x_Se_1-x_）ドープガラスの顕微ブリルアン散乱（1999-09）
• Photoacoustic studies of annealed CdSxSe1-x (x=0.26) nanocrystals in a glass matrix（1999-05） [Web of Scientce]
• Photoacoustic and photocurrent studies of highly porous TiO2 electrodes sensitized by quantum-sized CdS（1999-05） [Web of Scientce]
• CdS_x_Se_1-x_（x＝0.26）ドープガラスの光音響スペクトル（1999-04）
• 光音響を用いた，ポーラス化TiO_2_に吸着したCdSナノクリスタルの評価（1999-03） [CiNii Research (CiNii Articles)] [CiNii Books]
• 光音響分光法によるCdInGaS_4_電子輸送と熱物性の評価（1999-03）
• 光音響分光法によるphotodarkeningしたCdS_x_Se_1-x_ドープガラスの評価（1999-03）
• フラクタル化多結晶TiO_2_の光音響ならびに光電流スペクトル（1999-03）
• Photoacoustic spectra of CdInGaS4 with a dc electric field（1999） [Web of Scientce]
• Photoacoustic spectroscopy of annealed CdSxSe1-x (x = 0.26) nanocrystal doped glasses（1999） [Web of Scientce]
• Photothermal applications of lasers: Study of fast and ultrafast photothermal phenomena at metal-liquid interfaces（1999） [Web of Scientce]
• ポーラスSiの光音響スペクトルと発光特性（1999） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• 光音響法による四元化合物半導体CdInGaS_4_の電子物性と熱物性の評価（1999）
• 光音響法によるポーラス化フラクタル状TiO_2_の電圧印加処理の評価（1999） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Photoluminescence and Photoacoustic Study on Laser-Induced Darkening in CdS_x_Se_1-x_ Nanocrystal-Doped Glasses（1999）
• Photoacoustic and Photoluminescence Characterization of Highly Porous, Polycrystalline TiO_2_ electrodes made by Chemical Synthesis（1999）
• Influence of Chemical Etching for Porous Silicon on Photoacoustic, Photoluminescence, and Photoluminescence Excitation Spectra（1999）
• Nonradiative Character of Ceramic Al_2-x_Cr_x_O_3_（0.002＜■.―.x＜■.―.1.0）by Means of Photoacoustic Measurements（1999）
• Photothermal Investigation of CdS_x_Se_1-x_（x＝0.26）Nanocrystals in a Glass Matrix（Annealing and Temperature Effect）（1999）
• Photothermal Investigation of Highly Porous, Polycrystalline TiO_2_ electrodes（1999）
• Photothermal Investigation of P-Type Si with an Apllied DC-Electric Field（1999）
• 化学エッチングしたポーラスシリコンの発光と光音響スペクトル（1999）
• 光音響分光法によるCdInGaS_4_の電子物性と熱物性の評価（Ⅱ）（1999）
• 光音響法によるTiO_2_微粒子の評価（1999）
• 光音響法によるポーラス化TiO_2_とその表面に吸着したCdSナノクリスタルの評価（1999）
• 光音響分光法によるCdInGaS_4_の熱物性と電子物性の評価（1999）
• CdSSe系ドープガラスの光音響スペクトル（アニール温度依存性）（1999）
• ポーラスシリコンの光音響スペクトル（1999）
• Al_2_O_3_とCr_2_O_3_との結晶セラミックスの光音響スペクトル（1999）
• Al_2_O_3_とCr_2_O_3_との結晶セラミックスの光音響スペクトルと発光特性（1999）
• ポーラス化TiO_2_膜の光音響法による電子状態評価（1999）
• TiO_2_微粒子の光音響スペクトル（1999）
• 透過型光音響法による CdInGaS_4_の熱物性と電子物性の評価（1999）
• ガラス中のCdS_x_Se_1-x_（x＝0.26）マイクロクラスター粒径変化が光音響スペクトルに及ぼす効果（1998-11）
• 溶液成長によるCdS薄膜と，ポーラス化TiO_2_に吸着したCdSナノクリスタルの光音響スペクトル（1998-11）
• Detection of photoinduced electronic, thermal, and acoustic dynamics of gold film using a transient reflecting grating method under three types of surface plasmon resonance conditions（1998-10） [Web of Scientce]
• CdS微粒子を吸着したポーラス化TiO_2_の光音響ならびに光電流スペクトル（1998-10）
• CdSSe系ドープガラスの光音響スペクトル（1998-10）
• CdSSe系ドープガラスの光音響スペクトル（アニール時間依存性）（1998-09）
• CdS微粒子を吸着したポーラス化TiO_2_の光音響ならびに光電流スペクトル（1998-09）
• Photoacoustic spectra of CdS_x_Se_1-x_（x＝0.26）nanocrystals in a glas matrix（1998-08）
• Analysis of thim films and solid-liquid interfaces using picosecond transient reflecting grating technique（1998-08）
• Photoacoustic spectra of CdInGaS_4_ with a dc electric field（1998-08）
• Photoacoustic studies annealed GdSxSe1-x（x＝0.26）nanocrystals in a glass matrix（1998-08）
• Detection of Photo-Induced Electronic, Thermal and Acoustic Dynamics of a Gold Film Using a Transient Reflecting Grating Method under Three Types of Surace Plasmon Resonance Conditions（1998） [DOI] [CiNii Research (CiNii Articles)]
• Photoacoustic and photoluminescence studies of CdSxSe1-x doped glasses（1997-05） [Web of Scientce]
• Hypersonic investigation of electrochemical interfaces（1996-04） [Web of Scientce]
• Theory of transient reflecting grating in fluid/metallic thin film/substrate systems for thin film characterization and electrochemical investigation（1996-04） [Web of Scientce]
• Enhancement of transient reflecting grating amplitude under surface plasmon resonance（1996） [Web of Scientce]
• Theoretical and experimental analyses of transient reflecting grating (TRG) generation and detection of hypersonic longitudinal waves（1996-01） [Web of Scientce]
• ANALYSIS OF ION-IMPLANTED DIAMOND-LIKE-CARBON FILMS USING LASER-INDUCED TRANSIENT REFLECTING GRATING TECHNIQUE（1994-07） [Web of Scientce]
• TRANSIENT REFLECTING GRATING STUDY OF ION-IMPLANTED SEMICONDUCTORS（1994-07） [Web of Scientce]
• LASER-STIMULATED SCATTERING MICROSCOPE STUDY OF AN ION-IMPLANTED SILICON SURFACE（1993-08） [Web of Scientce]

Misc

• Super narrow bandgap (<1.2 eV) halide double perovskites: Recent advancements and future perspectives（2024-07-01） [DOI] [Scopus] [Scopus]
• Resilient Women and the Resiliency of Science（2021-09-14） [DOI]
• State-of-the-Art Progress in Diverse Black Phosphorus-Based Structures: Basic Properties, Synthesis, Stability, Photo- and Electrocatalysis-Driven Energy Conversion（2021-01-01） [DOI]
• Quantum dot size dependence of the photoexcited carrier dynamics in PbS quantum dot film（2021） [J-GLOBAL]
• Optical Properties and Photoexcited Carrier Dynamics and Stability of APbBr₃ Perovskite NCs（2021） [J-GLOBAL]
• Synthesis of CsSn_xPb_1-xI₃ Perovskite QDs and Their Optical Properties（2021） [J-GLOBAL]
• Improvement of conversion efficiency of Tin perovskite solar cells by Multi-anion substitution（2021） [J-GLOBAL]
• Photoexcited carrier dynamics of PbS/CdS quantum dots film（2021） [J-GLOBAL]
• Improvement of conversion efficiency for tin perovskite solar cells using bromide substitution（2021） [J-GLOBAL]
• Standardization of Perovskite Films Deposition Process by in-situ Observation（2020） [J-GLOBAL]
• Improvement of conversion efficiency of SnGe-perovskite solar cell by ethylammonium substitution（2020） [J-GLOBAL]
• Optical Absorption of PbS Quantum Dots with Ligands on Single Crystal TiO₂-Comparative Study of Photoacoustic and Absorbance Spectroscopies-（2020） [J-GLOBAL]
• Photoexcited carrier dynamics of PbS/CdS core-shell quantum dots（2020） [J-GLOBAL]
• Conversion Efficiency Improvement of SnGe-perovskite Solar Cells by Ethylammonium Substitution（2020） [J-GLOBAL]
• Dependence of the optical properties and carrier dynamics of CsSn_xPb_1-xBr₃ Perovskite nanocrytal on the ratio of tin to lead（2020） [J-GLOBAL]
• Efficiency improvement of Sn-perovskite solar cells by A-site multicationization（2020） [J-GLOBAL]
• Relationship between Built-in Potential and Open-circuit Voltage in Tin-based Perovskite Solar Cells（2020） [J-GLOBAL]
• Micro-scale current path distributions of Zn 1-x Mg x O-coated SnO 2 :F transparent electrodes prepared by sol-gel and sputtering methods in perovskite solar cells（2019-01-01） [DOI] [Othres link]
• 異なるTiO₂結晶面に吸着した半導体量子ドットの光吸収とUrbach則-光熱変換法と吸光度法による評価-（2019） [J-GLOBAL]
• Aサイト置換によるSn-Perovskite太陽電池特性と結晶歪みの相関（2019） [J-GLOBAL]
• TiO₂単結晶基板上にPbS量子ドット間距離を制御吸着した系の光音響法と光電子収量法による評価:量子ドット増感系（2019） [J-GLOBAL]
• PbS量子ドット薄膜における光励起キャリアダイナミクス-量子ドットサイズの依存性-（2019） [J-GLOBAL]
• 界面パッシベーションによるPbS量子ドット/ZnOナノワイヤヘテロ接合太陽電池の開放電圧の向上（2019） [J-GLOBAL]
• 逆オパール構造TiO₂光電極を用いたSb₂S₃固体型増感太陽電池（2019） [J-GLOBAL]
• CsSn_xPb_1-xBr₃ペロブスカイト量子ドットの合成と光学的特性（2019） [J-GLOBAL]
• 塗布型Pb-ペロブスカイトの半導体特性と太陽電池性能評価（2019） [J-GLOBAL]
• 相安定性を持つCsSn_xPb_1-xBr₃ペロブスカイト量子ドットの光学的特性（2019） [J-GLOBAL]
• 界面パッシベーションによるPbS量子ドット/ZnOナノワイヤーヘテロ接合太陽電池の電荷再結合の抑制（2019） [J-GLOBAL]
• Silver Bismuth Halideを用いた鉛フリー太陽電池の研究（2019） [J-GLOBAL]
• Sn-ペロブスカイト太陽電池の保管による結晶歪みと変換効率の関係（2019） [J-GLOBAL]
• FAPbI₃ペロブスカイトナノ結晶の光学特性と半導体基板への光励起電子の移動ダイナミクス（2019） [J-GLOBAL]
• 異なるTiO₂結晶面に吸着した半導体量子ドットの光吸収とUrbach則:光熱変換法と吸光度法による評価（2019） [J-GLOBAL]
• ルチル型TiO₂単結晶に吸着したPbS量子ドットの結晶成長と電子構造（2018） [J-GLOBAL]
• ペロブスカイト太陽電池における電荷分離・電荷再結合ダイナミックスと光電変換特性との相関 (特集 ペロブスカイト太陽電池の概観と最前線)（2016-11） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Charge Separation, Recombination and the Mechanism of Improvement in Photovoltaic Properties in Perovskite Solar Cells（2015-07） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Non-vacuum Process of CuInS2 Thin Films From Metal Xanthate Precursors（2014-07-31） [CiNii Research (CiNii Articles)] [CiNii Books]
• 3P1-2 Photoacoustic Spectroscopy of TiO_2 Nanotube Electrode Adsorbed with CdSe Quantum Dots(Poster Session)（2013-11-20） [CiNii Research (CiNii Articles)] [CiNii Books]
• 2P1-9 Photoacoustic characterization of CdSe quantum dots adsorbed on different morphologies of nanostructured TiO_2 for photovoltaic applications(Poster Session)（2012-11-13） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic Spectra of Self-Assembled TiO_2 Nanotube Electrodes by Anodic Oxidation（2011-04-21） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• 1Pa-7 Photoacoustic Characterization of Porous Zinc Oxide Thin Films(Poster Session)（2010-12-06） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1Pa-6 Photoacoustic and Photoelectrochemical Characterization of Nanostructures TiO_2 Electrode Adsorbed with PbS Quantum Dots(Poster Session)（2010-12-06） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1Pa-5 Photoacoustic Spectra of Self-Assembled TiO_2 Nanotube Electrodes by Anodic Oxidation(Poster Session)（2010-12-06） [CiNii Research (CiNii Articles)] [CiNii Books]
• 2P2-20 Application of photoacoustic technique for Characterization of thermal diffusivities of nanostructured TiO_2 films(Poster Session)（2009-11-18） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1J1-2 Characterization of thermal properties of porous Si film adsorbed with CdSe quantum dots using photoacoustic technique(Ultrasonic properties of materials, Phonon physics)（2008-11-11） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic and Photoelectrochemical current spectra of TiO_2 Nanotube Electrodes prepared with Anodic oxidation（2008-10-08） [CiNii Research (CiNii Articles)] [CiNii Books]
• Characterization of thermal properties of porous Si film adsorbed with CdSe quantum dots using photoacoustic technique（2008-10-08） [CiNii Research (CiNii Articles)] [CiNii Books]
• PHOTOACOUSTIC AND ULTRAFAST CARRIER DYNAMICS OF Au QUANTUM DOTS GRAFTED ONTO NANOSTRUCTURED TiO_2 ELECTRODES（2008-10-08） [CiNii Research (CiNii Articles)] [CiNii Books]
• PHOTOACOUSTIC AND REFLECTION SPECTRA OF TiO_2 INVERSE OPAL ELECTRODES ADSORBED WITH CdSe QUANTUM DOTS（2008-10-08） [CiNii Research (CiNii Articles)] [CiNii Books]
• Characterization of thermal properties of porous Si film adsorbed with CdSe quantum dots using photoacoustic technique（2008-04-25） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• 1-04P-18 Photoacoustic Spectra and Photoexcited Carrier Dynamics of CdSe Quantum Dots Adsorbed on TiO_2 Nanotubes Electrodes(Poster session 1)（2007-11-14） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1-04P-17 Photoacoustic Spectra and Ultrafast Carrier Dynamics of Nanostructured TiO_2 Films Sensitized with CdS Quantum Dots(Poster session 1)（2007-11-14） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1-04-03 Characterization of Thermal Properties of Nano-crystalline Si Films Using Photoacoustic Technique(Acousto-optics)（2007-11-14） [CiNii Research (CiNii Articles)] [CiNii Books]
• 1-04P-15 Photoacoustic Spectra of Au Quantum Dots Adsorbed on Nanostructured TiO_2 Films(Poster session 1)（2007-11-14） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic and Photoelectrochemical Current Spectra of TiO_2 Nanotube Electrodes Adsorbed with CdSe Quantum Dots（2007-05-23） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• P3-38 Photoacoustic and Photoelectrochemical Characterization of CdSe Quantum Dots Grafted onto Fluorine-Doped Tin Oxide (FTO) Glass and Nanostructured SnO_2 Electrode(Poster session 3)（2006-11-15） [CiNii Research (CiNii Articles)] [CiNii Books]
• P3-41 Photoacoustic Spectroscopy of CdSe Quantum Dots Adsorbed on Nanostructured TiO_2 Electrode(Poster session 3)（2006-11-15） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic and photoelectrochemical characterization of photonic TiO_2 electrodes sensitized with CdSe quantum dots（2006-04-19） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• J-2 Photoacoustic and Photoelectrochemical Characterization of TiO_2 Nanotube and Nanowire Composite Electrodes Sensitized with CdSe Quantum Dots（2005-11-16） [CiNii Research (CiNii Articles)] [CiNii Books]
• P3-66 Photoacoustic and ohotoelectorochemical characterization of nhotonic TiO_2 electrodes sensitized with CdSe quantum dots（2005-11-16） [CiNii Research (CiNii Articles)] [CiNii Books]
• P3-54 Dependence of HF concentration in anodization process on photoacoustic and photoluminescence spectra（2005-11-16） [CiNii Research (CiNii Articles)] [CiNii Books]
• P3-59 Photoacoustic and photoelectrochemical characterization of CdSe quantum dots grafted onto fluorine-doped tin oxide (FTO) glass and nanostructured SnO_2 electrodes（2005-11-16） [CiNii Research (CiNii Articles)] [CiNii Books]
• Charactarization of Nanocrystalline Silicon using Photoacoustic Method（2005-05-06） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• P2-34 Photoacoustic and Photoluminescence Characterization of Mn-doped ZnS Nanoparticle : Study of UV Irradiation Effect(Short presentation for poster)（2004-10-27） [CiNii Research (CiNii Articles)] [CiNii Books]
• P1-48 Photoacoustic and photoelectrochemical characterization of CdSe quantum dots grafted onto fluorine-doped tin oxide (FTO) glass（2004-10-27） [CiNii Research (CiNii Articles)] [CiNii Books]
• P1-47 Photoacoustic and Photoelectrochemical Current Characterization of Nanostractured TiO_2 Electrodes Composed with Different Size TiO_2 Nanoparticles（2004-10-27） [CiNii Research (CiNii Articles)] [CiNii Books]
• P1-46 Characterization of Optical Absorption and Thermal Diffusivity for Nanocrystaline Silicon（2004-10-27） [CiNii Research (CiNii Articles)] [CiNii Books]
• P1-49 Photoacoustic and photoelectrochemical current characterization of nanostructured TiO_2 electrodes : annealing temperature dependence（2004-10-27） [CiNii Research (CiNii Articles)] [CiNii Books]
• P2-E-36 Photoacoustic and Photoelectrochecnical Current Spectra of Nanostructured TiO_2 Electrodes Composed with Different Size TiO_2 Nanoparticles（2003-11-12） [CiNii Research (CiNii Articles)] [CiNii Books]
• P2-E-35 Characterization of Nanostructured TiO_2 Electrodes Sensitized with CdSe Quantum Dots Using Photoacoustic and Photoelectrochemical Current Methods（2003-11-12） [CiNii Research (CiNii Articles)] [CiNii Books]
• C-4 Photoacoustic and photoelectrochemical current response of nanostructured TiO_2 electrodes（2002-11-07） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic Characterization of Highly Porous, Polycrystalline TiO_2 Electrodes Fabricated with Different Applied Voltage Treatments（2002-05-13） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Photoacoustic Characterization of Thermal Properties of Porous Silicon Films（2001-12-12） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• P1-28 Photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO_2 filmes（2001-11-07） [CiNii Research (CiNii Articles)] [CiNii Books]
• P2-25 Photoacoustic spectra of ZnS:Mn Nanocrystals（2001-11-07） [CiNii Research (CiNii Articles)] [CiNii Books]
• Photoacoustic Spectra of Low-Dimensional Magnet of VOMoO4 (Photoacoustic and Photothermal Phenomena--11th International Conference Kyoto, Japan June 2000)（2001） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• Optical absorption measurements by photothermal methods（1998-03） [CiNii Research (CiNii Articles)] [CiNii Books] [Othres link]
• PA13 Photoacoustic and Photoconductive Spectra of CdInGaS_4（1997-11-12） [CiNii Research (CiNii Articles)] [CiNii Books]
• PD7 Photoacoustic Spectra for CdS_xSe_<1-x>(0≦x≦1) Doped Glass（1996-10-23） [CiNii Research (CiNii Articles)] [CiNii Books]
• Unusual enhancement of transient reflecting grating signal under a surface plasmon resonance condition（1996-10） [CiNii Research (CiNii Articles)] [DOI] [Web of Scientce]
• ANALYSIS OF THE THERMAL AND ACOUSTIC PROPERTIES OF ION-IMPLANTED DIAMOND-LIKE CARBON-FILMS USING THE TRANSIENT REFLECTING GRATING TECHNIQUE（1995-02） [CiNii Research (CiNii Articles)] [DOI] [Web of Scientce]
• ANALYSIS OF METALLIC MULTILAYERS USING HYPERSONIC SURFACE-WAVES INDUCED BY TRANSIENT REFLECTING GRATINGS（1993-08） [Web of Scientce]

Presentations

• Efficient Hot Carrier Dynamics and Extraction inPerovskite Quantum Dots for Next-Generation Solar Cells（2025-04-12）
• Ligand passivation of Bi-doped Cs2SnCl6 double perovskite defects to achieve stable high luminescence（2025-03-17）
• スズ系ペロブスカイト太陽電池の界面における電荷再結合と格子歪みに関する研究（2025-03-17）
• Synthesis of Stable Inorganic Colloidal Tin-based Perovskite Nanocrystals via Sn (IV) Control（2025-03-15）
• Photophysical Properties of Inorganic Tin-Lead Alloyed Perovskite Nanocrystals（2025-03-15）
• Over 15% Efficiency of PbS Quantum Dot Solar Cells by Synergistic Effects of Three Interface Engineering（2025-03-15）
• In-situ room-temperature synthesis of all colloidal quantum dot CsPbBr3-PbS heterostructures（2025-03-15）
• ペロブスカイト量子ドットの光物性と光励起キャリアダイナミクスおよび光電変換デバイスへの応用（2025-03-14）
• ペロブスカイト量子ドットの合成と太陽電池への応用（2025-03-14）
• 電子輸送層にPbS量子ドットを導入した有機太陽電池（2025-03-14）
• Interface Engineering and Charge Carrier Management of Quantum Dot Solar（2025-01-20）
• Charge Carrier Recombination and Extraction at the Interfaces of Tin-Based Perovskite Solar Cells and Their Effects on the Photovoltaic Performance（2024-11-14）
• Organic solar cells with lead sulfide quantum dots as solid additives（2024-11-14）
• Stability of FAPbI3 perovskite quantum dot solar cells（2024-11-14）
• Synthesis and Photophysical Property of Colloidal Quantum Dots as well as Application to Solar Cells（2024-11-12）
• Optical Properties in Mixed Tin-Lead Perovskite Nanocrystals（2024-11-12）
• Stable Inorganic Colloidal Tin and Tin-Lead Perovskite Nanocrystals with Ultra-Long Carrier Lifetime via Sn (IV) Control（2024-11-12）
• In-situ epitaxial growth of 2D-3D perovskite nanocrystal heterojunction inks（2024-11-12）
• Synthesis Optimization of PbS Quantum Dot Inks for Active Layer of PbS Quantum Dot Solar Cells（2024-11-12）
• Synergistic Control and Passivation of Interfaces in PbS Quantum Dot Solar Cells（2024-11-11）
• Photoexcited Carrier Dynamics in Iodine-Doped CH3NH3PbBr3 Single Crystals（2024-09-19）
• Colloidal Quantum Dots: Synthesis, Optical Property and Applicaiton to Solar Cells（2024-07-30）
• Less defect and stable perovskite quantum dots for solar cell applications（2024-07-23）
• The Effects of Perovskite Quantum Dot Additives on the Perovskite Film Property and the Photovolatic Conversion Efficiency Enhancement of Perovskite Solar Cells（2024-06-26）
• Unraveling charge transport layer effects on thermal stability in mixed A-site tin-based halide perovskite films
• Transport and Extraction of Photoexcited Charge Carriers in Tin Based Perovskites
• 両性イオンをリガンドとした無機ハロゲン化スズペロブスカイト量子ドットの合成と光物性
• p型とn型のPbS量子ドットの作製と光物性評価
• Optical Property, Photoexcited Carrier Dynamics and Application to Solar cells of Perovskite Quantum Dots
• Less Defect and Phase Stable Perovskite Nanocrystals
• Phase stable and less defect tin-based perovskite nanocrystals: synthesis, optical property and photoexcited carrier dynamics
• Cs2NaInCl6ダブルペロブスカイト量子ドットの表面リガンド
• Photocurrent Enhancement in PbS Quantum Dot Solar Cells with PbS Hole Transport Layer Passivated by Short Organic Ligands through two-step ligand exchange method
• Optical properties and photoexcited carrier dynamics of CH3NH3PbBrxI3-x single crystals
• Organic solar cells with PbS quantum dots additives in the active layer
• Optical property of blue photoluminescence perovskite quantum dots
• Red Emission of Cs2NaInCl6 Double Perovskite Quantum Dots
• 界面修飾によるペロブスカイト量子ドット太陽電池の光電変換特性の向上
• 活性層にPbS量子ドットを添加した有機太陽電池
• Photocurrent Enhancement in PbS Quantum Dot Solar Cells with Quantum Dot Hole Transport Layer Passivated by Short Organic Ligands
• Numerical optimizations of lead sulfide colloidal quantum dot solar cells
• Passivation on ZnO NWs to enhance the efficiency of PbS/ZnO NW QDSCs
• 鉛錫ペロブスカイト単結晶の光学特性に関する研究
• 界面修飾によるペロブスカイト量子ドット太陽電池の光電変換特性の向上
• 活性層にPbS量子ドットを添加した有機太陽電池
• Cs2NaInCl6ダブルペロブスカイトの赤色発光（2023-03-17）
• Hot Carrier Cooling and Extraction Dynamics of Perovskite Quantum Dots
• Hot carrier cooling and extraction dynamics of perovskite quantum dots".（2023-01-24）
• Protecting Hot Carriers by Introducing Inorganic Cations in Halide Perovskite Quantum Dots（2022-12-19）
• 塩化ゲルマニウム前駆体を用いたCs2NaInCl6ペロブスカイト量子ドットの作製と光物性（2022-09-22）
• 光音響法による MAPbX3 (X= Br, I) 単結晶 の 電子物性 と熱物性の研究（2022-09-22）
• 青色発光ペロブスカイト量子ドットの合成と光物性（2022-09-22）
• ペロブスカイト太陽電池の光励起キャリアダイナミクスと光電変換特性に及ぼすペロブスカイト量子ドットの効果（2022-09-22）
• 有機無機ハロゲン化スズペロブスカイト量子ドットの合成と光物性（2022-09-22）
• Synthesis, optical property and photoexcited carrier dynamics of phase stable and less-defect perovskite nanocrystals for application in solar cells（2022-06-30）
• Optical property, photoexcited carrier dynamics and application to solar cells of phase stable and less-defect perovskite nanocrystal（2022-06-02）
• Device simulations: Reducing non-radiative recombination losses for achieving >15% efficient lead sulfide quantum dot solar cells（2022-04-23）
• Optical property, photoexcited carrier dynamics and application to solar cells of perovskite nanocrystals（2022-04-20）
• Hot carrier cooling of CsSnxPb1-xBr3 quantum dots（2021-12-13）
• CsSnxPb1-xI3ペロブスカイト量子ドットの合成と光物性（2021-09-13）
• APbBr3ペロブスカイトナノ結晶の光物性と光励起キャリアダイナミクスおよび安定性, 第68回応用物理学会春季学術講演会, 2021年3月17日（2021-03-17）
• Phase Stable and Less-Defect Perovskite Quantum Dots: Optical Property, Photoexcited Carrier Dynamics, and Application to Solar Cells（2020-10-05）
• Less-Defect Perovskite Quantum Dots: Synthesis, Optical Properties and Application to Optoelectronic Devices（2019-12-10） [Othres link]
• Phase Stable and Less-Defect Perovskite Quantum Dots: Optical Property, Photoexcited Hot Carrier Dynamics, Charge Transfer and Application to Optoelectronic Devices（2019-11-04） [Othres link]
• Surface Coatings for Improving Solar Cell Efficiencies（2019-06-02）
• Less-Defect Perovskite Nanocrytals: Optical Properties and Application to Solar Cells（2019-05-25） [Othres link]
• Phase-stable and high optoelectronic quality all-inorganic perovskite quantum dots and their application in optoelectronic devices（2019-04-22） [Othres link]
• Colloidal Synthesis of Phase-Stable and Defect-Free Perovskite Nanocrystals for Use in Solar Cells（2018-10-22）
• Interface Engineering, Photoexcited Carrier Dynamics and Mechanism for Improving Photovoltaic Performance of Perovskite Solar Cells（2018-05-27）
• 量子ドット太陽電池の電荷分離界面の構築と高効率化への道筋（2018-03-19）
• 量子ドット太陽電池の電荷分離界面の構築と高効率化への道筋（2018-03-19）
• Charge Transfer Dynamics and Photovoltaic Properties of Perovskite Solar Cells: Effects of Interface Engineering on Photoexcited Carrier Dynamics and Photovoltaic Performance of Perovskite Solar Cells（2018-02-27）
• Charge Transfer Dynamics and Photovoltaic Properties of Perovskite Solar Cells: Effects of the Energy Level Alignment of Zn1-xMgxO Electron Selective Layer（2018-01-18）
• Photoexcited Carrier Dynamics, Interface Passivation and Mechanism for Improving Photovoltaic Performance of Perovskite Solar Cell（2017-08-27）
• 量子ドット太陽電池の電荷分離界面の構築と高効率化への道筋（2017-07-20）
• Size-dependent optical absorption, ground state energy, and interfacial electron transfer dynamics of CdSe quantum dots on single crystal rutile-TiO2 (001), (110), and (111) surfaces（2017-06-05）
• Effects of Interface passivation on Photoexcited Carrier Dynamics and Photovoltaic Performance in Perovskite Solar Cell（2017-05-27）
• Slow Hot Carrier Cooling in Bulk CsPbI3 Perovskite and CsPbI3 Quantum Dots（2017-05-21）
• Effects of Interface Engineering on Photoexcited Carrier Dynamics and Photovoltaic Performance in Perovskite Solar Cell（2017-03-30）
• 量子ドット太陽電池の電荷分離界面の構築と高効率化への道筋（2017-03-18）
• Charge Transfer Dynamics and Photovoltaic Properties of Perovskite Solar Cells: Effects of Interface Engineering on Photoexcited Carrier Dynamics and Photovoltaic Performance of Perovskite Solar Cells（2017-02-27）
• Photoexcited Carrier Dynamics, Interface Passivation and Mechanism for Improving Photovoltaic Performance in perovskite solar cells（2017-02-03）
• Perovskite and Quantum Dot Solar Cells: Photoexcited Carrier Dynamics, Interface Engineering and Mechanism for Improving Photovoltaic Performance（2016-11-24）
• Photoexcited Carrier Dynamics in Perovskite Solar Cells: Uncovering the Mechanism for Achieving High Efficiency（2016-09-22）
• 高速レーザー分光法による太陽電池での光励起キャリアダイナミクスの解明－量子ドット太陽電池とペロブスカイト太陽電池について－（2016-09-14）
• 量子ドット太陽電池のナノ界面制御と高効率化（2016-09-13）
• Slow Hot Carrier Cooling and Fast Hole Transfer to P3HT in Cesium Lead Iodide (CsPbI3) Perovskite（2016-06-28）
• Slow hot carrrier cooling and ultrafast hole transfer in CsPbI3 perovskite: potential for hot carrier solar cell application（2016-04-03）
• Slow hot carrier cooling in caesium lead iodide (CsPbI3) perovskite（2016-03-28）
• 量子ドット太陽電池のナノ界面制御と高効率化（2016-03-24）
• Quantum Dot and Perovskite Solar Cells: Interface Engineering, Photoexcited Carrier Dynamics and Mechanism for Improving Photovoltaic Performance（2016-03）
• Optical absorption, charge separation and recombination in perovskite solar cells and their relationships to photovoltaic performances（2015-12-05）
• 量子ドット太陽電池の多重励起子生成の解析（2015-11）
• ペロブスカイト太陽電池の光励起キャリアダイナミクス（2015-11）
• ペロブスカイト系太陽電池の最前線I（2015-06）
• Uncovering the Detailed Mechanism behind High Efficiency Perovskite Hybrid Solar Cells by Studying Charge Separation and Recombination Dynamics（2015-05-23）
• igh Reduction of Interfacial Charge Recombination in PbS Heterojunction Colloidal Quantum Dot Solar Cells by Metal Oxide Surface Passivation（2015-05）
• ペロブスカイト型の電荷ダイナミクス（2015-03）
• 量子ドット太陽電池の光励起キャリアダイナミクスと界面制御による光電変換特性向上（2015）
• Charge separation and recombination dynamics in Sn/Pb halide perovskite solar cell: uncovering the bottleneck of photovoltaic efficiency（2014-09）
• Uncovering the Mechanism of High Efficiency of Perovskite Solid-State Hybrid Solar Cells by Studying Charge Separation and Recombination（2014-08-25）
• P1-49 Photoacoustic and photoelectrochemical current characterization of nanostructured TiO_2 electrodes : annealing temperature dependence（2004-10-27）
• P1-46 Characterization of Optical Absorption and Thermal Diffusivity for Nanocrystaline Silicon（2004-10-27）
• P1-47 Photoacoustic and Photoelectrochemical Current Characterization of Nanostractured TiO_2 Electrodes Composed with Different Size TiO_2 Nanoparticles（2004-10-27）
• P2-E-35 Characterization of Nanostructured TiO_2 Electrodes Sensitized with CdSe Quantum Dots Using Photoacoustic and Photoelectrochemical Current Methods（2003-11-12）
• P2-E-36 Photoacoustic and Photoelectrochecnical Current Spectra of Nanostructured TiO_2 Electrodes Composed with Different Size TiO_2 Nanoparticles（2003-11-12）
• 光音響法と光化学電流法によるナノ構造TiO2膜電極の評価（2003-03）
• メゾポーラス化TiO2膜に固定化したCdSeナノ粒子の光音響・光化学電流スペクトル（2003-03）
• ナノ構造を有するTiO2膜電極の光音響・光電流応答特性（2003-03）
• Mnを不純物として含むZnSナノ粒子の光音響・発光強度の紫外線照射効果（2003-03）
• Study of optical absorption and electron transport in nanoporous nanocrystalline TiO2 films.（2002-12）
• C-4 Photoacoustic and photoelectrochemical current response of nanostructured TiO_2 electrodes（2002-11-07）
• ナノ構造を有するTiO2電極の光音響・光電流応答特性（2002-11）
• 光熱変換現象によるITOおよびメゾポーラス酸化チタンに固定化したCdSeナノ粒子の評価（2002-11）
• CdSナノ粒子を吸着したTiO2光電極の光音響スペクトルと光電変換（2002-11）
• 光音響法によるポーラスシリコンの熱伝導率の評価（2002-11）
• ナノ構造を有するTiO2電極の光音響ならびに光電流スペクトル（2002-11）
• Porosity dependence of thermal conductivity for porous silicon characterized by photoaccoustic technique.（2002-09）
• Mn ion concentration dependence of the photothermal and photoluminescence spectra for ZnS:Mn nanocrystals.（2002-09）
• Exposure time dependence of the photothermal and photoluminescence intensities for porous silicon with different wavelengths of excitation light（2002-09）
• Efffect of applied voltage treatments on photothermal and photoelectrochemical current spectra in final preparation processes of porous TiO2 electrodes.（2002-09）
• Effect of sensitization by quantum-sized CdS on photothermal and photoelectrochemical current spectra of porous TiO2 electrodes.（2002-09）
• Characterization of optical and thermal properties of porous silicon films on silicon substrate using photothermal technique.（2002-09）
• Apparent band-gap energies of mixed TiO2 nanoparticles with anatase and rutile structures characterized with photoacoustic intensity and phase spectra.（2002-08）
• Effect of applied voltage treatments on photoacoustic and photoelectrochemical current spectra in final preparation processes of porous TiO2 electrodes.（2002-08）
• Mn ion concentration dependence of the photoacoustic and photoluminescence spectra for ZnS:Mn nanocrystals.（2002-08）
• Effect of sensitization by quantum-sized CdS on Photoacoustic and photoelectrochemical current spectra of porous TiO2.（2002-08）
• Efffect of applied voltage treatments on photoacoustic and photoelectrochemical current spectra in final preparation processes of porous TiO2 electrodes.（2002-06）
• Effect of sensitization by quantum-sied CdS on photoacoustic and photoelectrochemical current spectra of porous TiO2 electrodes.（2002-06）
• Dependence of the thermal conductivity of porous silicon on its porosity characterized by photoacoustic technique.（2002-06）
• Apparent band-gap energies of mixed TiO2 nanoparticles with anatase and rutile structures characterized with photoacoustic intensity and phase spectra.（2002-06）
• Mn ion concentration dependence and photoluminescence spectra of ZnS:Mn nanocrystals.（2002-06）
• Photoacoustic spectroscopy of CdTe nanocrystals doped in a GeO2 glass matrix.（2002-06）
• Exposure time dependence of the photoacoustic and photoluminescence intensities of porous silicon with different wavelengths of excitation light.（2002-06）
• Photoacoustic Characterization of Highly Porous, Polycrystalline TiO_2 Electrodes Fabricated with Different Applied Voltage Treatments（2002-05-13） [Othres link]
• TiO2電極における電圧印加処理が光音響スペクトルに及ぼす効果（2002-05）
• Characterization of optical and thermal properties of porous silicon films on silicon substrates using photoacoustic technique.（2002-03）
• Photoacoustic Characterization of Thermal Properties of Porous Silicon Films（2001-12-12） [Othres link]
• P2-25 Photoacoustic spectra of ZnS:Mn Nanocrystals（2001-11-07）
• P1-28 Photoacoustic and photoelectrochemical current spectra of highly porous, polycrystalline TiO_2 filmes（2001-11-07）
• Photoacoustic Spectra of Low-Dimensional Magnet of VOMoO4 (Photoacoustic and Photothermal Phenomena--11th International Conference Kyoto, Japan June 2000)（2001） [Othres link]
• Optical absorption measurements by photothermal methods（1998-03） [Othres link]
• PA13 Photoacoustic and Photoconductive Spectra of CdInGaS_4（1997-11-12）
• PD7 Photoacoustic Spectra for CdS_xSe_<1-x>(0≦x≦1) Doped Glass（1996-10-23）
• Unusual enhancement of transient reflecting grating signal under a surface plasmon resonance condition（1996-10） [DOI]
• ANALYSIS OF THE THERMAL AND ACOUSTIC PROPERTIES OF ION-IMPLANTED DIAMOND-LIKE CARBON-FILMS USING THE TRANSIENT REFLECTING GRATING TECHNIQUE（1995-02） [DOI]
• ANALYSIS OF METALLIC MULTILAYERS USING HYPERSONIC SURFACE-WAVES INDUCED BY TRANSIENT REFLECTING GRATINGS（1993-08）
• PbS量子ドットを固体添加剤として用いた有機太陽電池

Books and Other Publications

• Perovskite Materials and Devices（2022-06-21）
• Perovskite Photovoltaics and Optoelectronics: From Fundamentals to Advanced Applications（2022-02-07）
• Quantum Dots of Halide Perovskite（2022-02-07）
• Perovskite Materials - Synthesis, Characterisation, Properties, and Applications（2016-02）
• 太陽光と光電変換機能（2016-01-28）
• Quantum Dot Solar Cells（2014）
• 量子ドット太陽電池の最前線（2012-10）
• Quantum Dot Devices（2012-04）
• Trendsand Topics in Sensitized and Organic Solar Cells（2012）
• Solar Cells - New Aspects and Solutions（2011-11）
• Solar Cells - New Aspects and Solutions（2011-11）
• レーザー分光分析（2009-06）
• 電子材料ハンドブック（2006-11）

Works

Research Projects

Media Coverage

• 電通大など、量子ドット太陽電池で変換効率15%超（日経経済新聞）（2022-11）
• 電通大、量子ドット太陽電池にて変換効率15.45％を達成（マイナビニュース）（2022-10）
• 電通大，量子ドット太陽電池で最高変換効率達成（Optronics online）（2022-10）
• 電通大、量子ドット太陽電池にて変換効率15.45％を達成（TECH+ テクノロジー 環境技術）（2022-10）
• Home»エネルギー»電通大、量子ドット太陽電池にて変換効率15.45％を達成 エネルギー 電通大、量子ドット太陽電池にて変換効率15.45％を達成（神奈川新聞(Kanagawa-ken)）
• 【ニュースリリース】硫化鉛量子ドット太陽電池の世界最高性能を達成（）

Industrial Property Rights

• ナノ材料及びその製造方法、量子ドット液並びに光素子（特願2025-035114）
• 量子ドットの作製方法、発光素子及びその製造方法、並びにナノ素材（特願2025-010927）
• ハロゲン化ペロブスカイト型太陽電池、ハロゲン化ペロブスカイト型太陽電池の（特願PCT/JP2024/035112）
• Production method of methylammonium lead halide perovskite quantum dots（特開11479718）
• ホルムアミジニウムハロゲン化鉛ペロブスカイト量子ドットの調製方法（201910427519.0）
• 量子ドット、これを用いた光デバイス、及び量子ドットの作製方法（特願2017-057431）

Professional Memberships

• 熱物性学会
• 分光学会
• ナノ学会
• 電気化学会
• 光化学協会
• 学振第175委員会
• 日本化学会
• 応用物理学会

Committee Memberships

Teaching Experience

• 光工学実験第二
• 基礎電子回路
• 物理学概論第二
• 基 礎 電 子 回 路
• 光工学実験第二
• 基 礎 電 子 回 路
• 基 礎 電 子 回 路
• 光工学実験第二
• K課程卒研輪講
• K課程卒研輪講
• 先進理工学専攻基礎
• 先進理工学専攻基礎
• 物理学概論第二
• 物理学概論第二
• 光エレクトロンニクス実験第二
• 光エレクトロンニクス実験第二
• 光エレクトロンニクス実験第二
• 総合コミュニケーション科学
• 総合コミュニケーション科学
• 基礎数学演習第一（留学生）
• 基礎数学演習第一（留学生）
• 基礎数学演習第一（留学生）

Social Contribution

Academic Contribution

• JSAP-MRS Joint Symposium: New direction of perovskite solar cells