Book and thesis
Papers
Elucidating the Role of Interstitial Oxygen in Transparent Conducting Anatase TiO2 by Polarized X-ray Absorption Spectroscopy Study Chemistry of Materials (Co-authored) 2024/12/11
Papers
Decomposition behavior of GaN under solid and ambient N2 pressure Materials Letters 374,pp.137185 (Co-authored) 2024
Papers
Fabrication of conductive Nb-doped anatase TiO2 thin films by mist chemical vapor deposition using aqueous solutions of water-soluble Ti and Nb compounds Jpn. J. Appl. Phys. 63,pp.045504 (Co-authored) 2024
Papers
Thin-film synthesis of metastable rocksalt MgSnN2 without epitaxial stabilization Mater. Lett. 358,pp.135830 (Co-authored) 2024
Papers
Fabrication of the bandgap-tuned alkaline earth-alloyed SnS solar cell. J. Ceram. Soc. Jpn. 131 (10),pp.708-711 (Co-authored) 2023
Papers
Pressure-Induced Transition from Wurtzite and Epitaxial Stabilization for Thin Films of Rocksalt MgSnN2 . Chem. Mater. 35,pp.2095-2106 (Co-authored) 2023
Papers
Electron transport properties in degenerate magnesium tin oxynitride (Mg1-x Sn1+x N2-2y O2y ) with average wurtzite structure. J. Appl. Phys. 131,pp.075302-075302 (Co-authored) 2022
Papers
Revealing the simultaneous increase in transient transmission and reflectivity in InN. J. Appl. Phys. 132,pp.165702-165702 (Co-authored) 2022
Papers
Thin-film synthesis and violet-light emission of widegap Cu2 ZnI4 . J. Ceram. Soc. Jpn. 130,pp.331-336 (Co-authored) 2022
Papers
Tunability of the Bandgap of SnS by Variation of the Cell Volume by Alloying with A.E. Elements. Sci. Rep. 12,pp.7434 (Co-authored) 2022
Papers
Band Gap-Tunable (Mg,Zn)SnN2 Earth-Abundant Alloys with a Wurtzite Structure. ACS Appl. Electron. Mater. 3,pp.4943-4942 (Co-authored) 2021
Papers
Composition-Dependent Properties of Wurtzite-Type Mg1+x Sn1+x N2 Epitaxially Grown on GaN (001) Templates. ACS Appl. Electron. Mater. 3,pp.1341-1349 (Co-authored) 2021
Papers
Synthesis of CaSnN2 via the High-Pressure Metathesis Reaction and the Properties of II-Sn-N2 (II: Ca, Mg, Zn) Semiconductors. Inorg. Chem. 60,pp.1773-1779 (Co-authored) 2021
Papers
非ペロブスカイト型 CuBiI4 三元系ヨウ化物半導体の作製と評価． 中部大学 工学部紀要 57,pp.42-45 (Co-authored) 2021
Papers
Electron-transport properties of degenerate ZnSnN2 doped with oxygen BMC Mater. 2,pp.4 (Co-authored) 2020
Papers
Origin of optical transparency in a transparent superconductor LiTi2 O4 ACS Appl. Electron. Mater. 2,pp.517-522 (Co-authored) 2020
Papers
Synthesis of a Novel Rocksalt‐Type Ternary Nitride Semiconductor of MgSnN2 using the Metathesis Reaction under High Pressure Eur. J. Inorg. Chem. 2020,pp.446-451 (Co-authored) 2020
Papers
Wide-Range-Tunable p-Type Conductivity of Transparent CuI1-x Brx
Papers
The bandgap of ZnSnN2 having disordered-wurtzite structure Jpn. J. Appl. Phys 58,pp.SC1034 (Co-authored) 2019
Papers
Visible-blind wide-dynamic-range fast-response self-powered ultravioletphotodetector based on CuI/In-Ga-Zn-O heterojunction Appl. Mater. Today 15,pp.153-162 (Co-authored) 2019
Papers
Bandgap tunable Zn3-3x Mg3x N2 alloy for earth-abundant solar absorber Mater. Lett. 236,pp.649-652 (Co-authored) 2018
Papers
Effect of kaolin on ash partitioning during combustion of a low-rank coal in O2/CO2 atmosphere Fuel 222,pp.538-543 (Co-authored) 2018
Papers
Low-Temperature Fabrication and Performance of Polycrystalline CuI Films as Transparent p-Type Semiconductors Phys. Status SolidiA 216,pp.1700782 (Co-authored) 2018
Papers
TiO2 /TNO homojunction introduced in a dye‐sensitized solar cell with a novel TNO transparent conductive oxide film J. Am. Ceram. Soc. 101,pp.5071-5079 (Co-authored) 2018
Papers
Conduction-Band Effective Mass and Bandgap of ZnSnN2 Earth-Abundant Solar Absorber Sci. Rep. 7,pp.14987 (Co-authored) 2017
Papers
High-Mobility Transparent p-Type CuI Semiconducting Layers Fabricated on Flexible Plastic Sheets: Toward Flexible Transparent Electronics Adv. Electron. Mater. 3,pp.1700298 (Co-authored) 2017
Papers
High-throughput optimization of near-infrared-transparent Mo-doped In2 O3 thin films with high conductivity by combined use of atmospheric-pressure mist chemical-vapor deposition and sputtering Thin Solid Films 626,pp.46-54 (Co-authored) 2017
Papers
Zinc nitride as a potential high-mobility transparent conductor Phys. Status Solidi A 214,pp.1600472 (Co-authored) 2017
Papers
Comparative study of electron transport mechanisms in epitaxial and polycrystalline zinc nitride films J. Appl. Phys. 119,pp.025104 (Co-authored) 2016
Papers
Study on the Species of Heavy Metals in MSW Incineration Fly Ash and Their Leaching Behavior Fuel Process. Technol. 152,pp.108-115 (Co-authored) 2016
Papers
Synthesis of ZnSnN2 Crystals via a High-pressure Metathesis Reaction Cryst. Res. Technol. 51,pp.220-224 (Co-authored) 2016
Papers
Truly Transparent p-Type γ-CuI Thin Films with High Hole Mobility Chem. Mater. 28,pp.4971-4981 (Co-authored) 2016
Papers
Condensation Behavior of Heavy Metal Vapors upon Flue Gas Cooling in Oxy-fuel versus Air Combustion J. Chem. Eng. Jpn 48,pp.450-457 (Co-authored) 2015
Papers
Oxygen-Doped Zinc Nitride as a High-Mobility Nitride-Based Semiconductor J. Phys. Chem. C 119,pp.5327-5333 (Co-authored) 2015
Papers
p- to n-Type Conversion and Nonmetal–Metal Transition of Lithium-Inserted Cu3 N Films Chem. Mater. 27,pp.8076-8083 (Co-authored) 2015
Papers
Effect of H2 S concentration in gasified gas on the microstructure and leaching properties of coal slag Fuel 116,pp.812-819 (Co-authored) 2014
Papers
Electrical and Structural Properties of Ta-doped SnO2 Transparent Conductive Thin Films by Pulsed Laser Deposition Mater. Res. Soc. Symp. Proc. 1604 (Co-authored) 2014
Papers
Lateral Solid Phase Epitaxy of Oxide Thin Films on Glass Substrate Seeded with Oxide Nanosheets ACS Nano 8,pp.6145-6150 (Co-authored) 2014
Papers
Transparent conducting zinc nitride films Jpn. J. Appl. Phys. 53,pp.05FX01-1-05FX01-5 (Co-authored) 2014
Papers
A microscopic study of the precipitation of metallic iron in slag from iron-rich coal during high temperature gasification Fuel 103,pp.101-110 (Co-authored) 2013
Papers
Condensation Behavior of Heavy Metals during Oxy-fuel Combustion: Deposition, Species Distribution, and Their Particle Characteristics Energy & Fuels 27,pp.5640-5652 (Co-authored) 2013
Papers
Effect of coal blending on the leaching characteristics of arsenic in fly ash from fluidized bed coal combustion Fuel Process. Technol. 106,pp.769-775 (Co-authored) 2013
Papers
Effect of HCl, SO2 and H2 O on the condensation of heavy metal vapors in flue gas cooling section Fuel Processing Technology 105,pp.181-187 (Co-authored) 2013
Papers
Effect of inorganic particulates on the condensation behavior of lead and zinc vapors upon flue gas cooling Proc. Combust. Inst. 34,pp.2821-2829 (Co-authored) 2013
Papers
Effect of magnesium additives on PM2.5 reduction during pulverized coal combustion Fuel Processing Technology 105,pp.188-194 (Co-authored) 2013
Papers
Enhanced Carrier Generation in Nb-Doped SnO2 Thin Films Grown on Strain-Inducing Substrates Appl. Phys. Express 5,pp.061201 (Co-authored) 2012
Papers
Transparent Conductivity of Fluorine-doped Anatase TiO2 Epitaxial Thin Films J. Appl. Phys. 111,pp.093528 (Co-authored) 2012
Papers
Enhanced carrier transport in uniaxially (001)-oriented anatase Ti0.94 Nb0.06 O2 films grown on nanosheet seed layers Appl. Phys. Express 4,pp.045801 (Co-authored) 2011
Papers
Fabrication of transparent conductive W-doped SnO2 thin films on glass substrates using anatase TiO2 seed layers Phys. Status Solidi C 8,pp.543 (Co-authored) 2011
Papers
Sputter joining of TiO2 / SiO2 thin film system IOP Conf. Ser.: Mater. Sci. Eng. 24,pp.012011 (Co-authored) 2011
Papers
Effects of HCl, SO2 and H2 O in flue gas on the condensation behavior of Pb and Cd vapors in the cooling section of municipal solid waste incineration Proc. Combus. Inst. 33,pp.2787-2793 (Co-authored) 2010
Papers
Fabrication of highly conductive Ta-doped SnO2 polycrystalline films on glass using seed-layer method by pulse laser deposition Thin Solid Films 518,pp.3093 (Co-authored) 2010
Papers
High mobility exceeding 80 cm2 V-1 s-1 in polycrystalline Ta-doped SnO2 thin films on glass using anatase TiO2 seed layers" Appl. Phys. Express 3,pp.031102 (Co-authored) 2010
Papers
Low-temperature crystallization of TiO2 films by sputter deposition Proc. SPIE 7683, Energy Harvesting and Storage: Materials, Devices, and Applications, 768310,pp.768310 (Co-authored) 2010
Papers
Properties of TiO2-based transparent conducting oxides Phys. Status Solidi A 207,pp.1529 (Co-authored) 2010
Papers
Sputter Deposition of High-Mobility Sn1-x Tax 2 Films on Anatase-TiO2 -Coated Glass Jpn. J. Appl. Phys. 49,pp.108002 (Co-authored) 2010
Papers
TiO2 -based transparent conducting oxide on GaN(0001) template J. Appl. Phys. 107,pp.053110 (Co-authored) 2010
Papers
Transparent conducting Nb-doped anatase TiO2 (TNO) thin films sputtered from various oxide targets Thin Solid Films 518,pp.3101 (Co-authored) 2010
Papers
Direct growth of transparent conducting Nb-doped anatase TiO2 (TNO) polycrystalline films on glass J. Appl. Phys. 105,pp.123702 (Co-authored) 2009
Papers
Fabrication of TiO2 -based transparent conducting oxide on glass and polyimide substrates Thin Solid Films 517,pp.3106 (Co-authored) 2009
Papers
Growth of conductive Nb-doped anatase TiO2 thin films on glass using seed layers Proc. Mater. Res. Soc. Symp. Proc. 1109,pp.B02-02 (Co-authored) 2009
Papers
Large electron mass anisotropy in a d -electron-based transparent conducting oxide: Nb-doped anatase TiO2 Phys. Rev. B. 79,pp.165108 (Co-authored) 2009
Papers
Large electron mass anisotropy in anatase Ti1-x Nbx 2 transparent conductor Proc. Mater. Res. Soc. Symp. Proc. 1109,pp.B02-03 (Co-authored) 2009
Papers
Low-temperature Fabrication of Transparent Conductive Polycrystalline Nb-doped TiO2 Films by Sputtering Proc. Mater. Res. Soc. Symp. Proc. 1109,pp.B02-04 (Co-authored) 2009
Papers
Electronic band structure of transparent conductor: Nb-doped anatase TiO2 Appl. Phys. Express 1,pp.111203 (Co-authored) 2008
Papers
Low-temperature Fabrication of Transparent Conducting Anatase Nb-doped TiO2 Films by Sputtering Appl. Phys. Express 1,pp.115001 (Co-authored) 2008
Papers
Structural study of TiO2 -based transparent conducting films J. Vac. Sci. Technol. A. 26,pp.1027 (Co-authored) 2008
Papers
Structural, electrical and optical properties of sputter-deposited Nb-doped TiO2 (TNO) polycrystalline films Thin Solid Films 516,pp.5754 (Co-authored) 2008
Papers
Transparent conducting properties of anatase Ti0.94 Nb0.06 O2 polycrystalline films on glass substrate Thin Solid Films 516,pp.5750 (Co-authored) 2008
Papers
Fabrication of highly conductive Ti1-x Nbx 2 polycrystalline films on glass substrates via crystallization of amorphous phase grown by pulsed laser deposition Appl. Phys. Lett. 90,pp.212106 (Co-authored) 2007
Papers
Fabrication of Low Resistivity Nb-doped TiO2 Transparent Conductive Polycrystalline Films on Glass by Reactive Sputtering Jpn. J. Appl. Phys. 46,pp.5275 (Co-authored) 2007
Papers
Niobium-doped Anatase Titanium Oxide Transparent Conducting Films Tech. Dig. 17th Photovoltaic Science & Engineering Conference (Fukuoka, Dec. 2007),pp.845 (Co-authored) 2007
Papers
Transport properties of d-electron based transparent conducting oxide: Anatase Ti1-x Nbx 2 J. Appl. Phys. 101,pp.093705 (Co-authored) 2007
Papers
Chalcopyrite Thin-Film Tandem Solar Cells with 1.5 V Open-Circuit Voltage Proc. IEEE 4th Word Conference on Photovoltaic Energy Conversion (Hawaii, May 2006),pp.400 (Co-authored) 2006
Papers
Effects of Post-annealing on Electrical Properties of Mo-doped Indium Oxide (IMO) Thin Films Deposited by RF Magnetron Cosputtering Jpn. J. Appl. Phys. 45,pp.L1179 (Co-authored) 2006
Papers
Preparetion of Zn1-x Mgx
Papers
Bifacial CIGS Thin Film Solar Cells Proc. 20th European Photovoltaic Solar Energy Conference and Exhibition (Barcelona,6-10 June, 2005),pp.1736 (Co-authored) 2005
Papers
Effects of Sn Concentration in Indium Tin Oxide Back Contacts on the Device Performance of Cu(In1-x Gax 2 Thin Film Solar Cells Tech. Dig. 15th International Photovoltaic Science & Engineering Conference (Shanghai,10-15 Oct. 2005),pp.507-508 (Co-authored) 2005
Papers
Ga Content Dependence of Cell Performance for Bifacial CIGS Thin Film Solar Cells Tech. Dig. 15th International Photovoltaic Science & Engineering Conference (Shanghai,10-15 Oct. 2005),pp.1019 (Co-authored) 2005
Papers
Growth of CuInSe2 Thin Films by Electrochemical Reaction Tech. Dig. 15th International Photovoltaic Science & Engineering Conference (Shanghai,10-15 Oct. 2005),pp.1164 (Co-authored) 2005
Papers
Novel Wide-Band-Gap Ag(In1-x Gax 2 Thin Film Solar Cells Mater. Res. Soc. Symp. Proc. Vol. 865 (San Francisco, Mar 28 - April 1, 2005), F11.1.1 (Co-authored) 2005
Papers
Structural Properties of Ag-Based Chalcopyrite Compound Thin Films for Solar Cells Mater. Res. Soc. Symp. Proc. Vol. 865 (San Francisco, Mar 28 - April 1, 2005), F5.12.1 (Co-authored) 2005
Papers
Donor Compensation and Carrier-Transport Mechanisms in Sn-doped In2 O3 Films Studied by Means of Conversion Electron 119 Sn Mossbauer Spectroscopy and Hall Effect Measurements Jpn. J. Appl. Phys. 39,pp.4158 (Co-authored) 2000
Papers
Doping Mechanisms of Sn in In2 O3 Powder Studied Using 119 Sn Mossbauer Spectroscopy and X-Ray Diffraction Jpn. J. Appl. Phys. 38,pp.2856 (Co-authored) 1999
Papers
Tin doping mechanism in indium oxide by MD simulation Kor. J. Ceram. 5,pp.40 (Co-authored) 1999
Papers
Estimation of Chemical states and carrier density of Sn-doped In2 O3 by Mossbauer Spectroscopy Hyperfine Intaractions 112,pp.213 (Co-authored) 1998