HASHIMOTO, YOSHIO | Shinshu University Researcher Directory

Academic Organization	Academic Assembly　School of Science and Technology　Institute of Engineering	TEL
Education and Research Organization	Interdisciplinary Cluster for Cutting Edge Research　Research Initiative for Supra-Materials	FAX
Position	Professor	Mail Address	hashimt＠shinshu-u.ac.jp
Address		Web site

Profile

Assigned Class: Faculty of Engineering　Electrical and Computer Engineering
Graduate School of Science and Technology

Research Field: Semiconductor electronics

Current Subject: Synthesis of semiconductor thin films
Keywords:thin films , solar cells
炭素材料
Keywords:nano carbon , synthesis

Academic Background: Graduate School
The University of Tokyo , 1993

College
The University of Tokyo , (Faculty of Engineering) , 1987

Degree
Doctor of Engineering , The University of Tokyo

Research

Books, Articles, etc.: Articles
Fabrication of a layered gallium selenide photodetector array via oxygen plasma etching
APPLIED PHYSICS EXPRESS,15(5) 2023(May)
Author:Urakami, N; Nakakura, S; Hashimoto, Y

Thermal chemical vapor deposition of layered carbon nitride films under a hydrogen gas atmosphere
CRYSTENGCOMM,25(5):877-883 2023(Jan.)
Author: Urakami, N; Takashima, K ; Shimizu, M; Hashimoto, Y

Annealing effect of absorber layer on SnS/CdS heterojunction band alignments
JAPANESE JOURNAL OF APPLIED PHYSICS,61(SB):SB1042 2022
Author:Abadi, Ashenafi; Htay, Myo Than; Hashimoto, Yoshio; Ito, Kentaro; Momose, Noritaka;
Keywords:Thin-film solar cells; SnS; Vacuum annealing; Band alignment; Air annealing;

Solid-source vapor growth and optoelectronic properties of arsenic-based layered group-IV monopnictides
CRYSTENGCOMM,24(22):4085-4092 2022
Author:Kagami, Shu; Urakami, Noriyuki; Suzuki, Yuichiro; Hashimoto, Yoshio;

Cu2ZnSnS4 thin-film solar cells by a closed tube sulfurization under saturated sulfur vapor pressure
JAPANESE JOURNAL OF APPLIED PHYSICS,61(9):095508 2022
Author:Htay, Myo Than; Imai, Osamu; Kosaka, Kazutomo; Momose, Noritaka; Hashimoto, Yoshio;
Keywords:compound semiconductor; CZTS; thin-film solar cell; saturated sulfur vapor; Cu2ZnSnS4;

Oxidation of tantalum disulfide (TaS2) films for gate dielectric and process design of two-dimensional field-effect device
NANOTECHNOLOGY,33(37):375204 2022
Author:Takeuchi, Hayate; Urakami, Noriyuki; Hashimoto, Yoshio;
Keywords:TaS2; thermal oxidation; plasma-induced oxidation; 2D FETs;

Electrical Properties in Ta2NiSe5 Film and van der Waals Heterojunction
COATINGS,11(12):1485 2021(Dec.)
Author:Fukai, Masaya; Urakami, Noriyuki; Hashimoto, Yoshio;
Keywords:Ta2NiSe5; electrical property; Hall effect measurement; heterojunction; diode;

Nitrogen-doped graphene nanosheet-double-walled carbon nanotube hybrid nanostructures for high-performance supercapacitors
FLATCHEM,29:100292 2021(Sep.)
Author:Muangrat, Worawut; Obata, Michiko; Htay, Myo Than; Fujishige, Masatsugu; Dulyaseree, Paweena; Wongwiriyapan, Winadda; Hashimoto, Yoshio;
Keywords:Nitrogen-doping; Graphene nanosheet; Double-walled carbon nanotube; Electrochemical performance; Supercapacitor;

Microwave plasma-induced growth of vertical graphene from fullerene soot
CARBON,172:26-30 2021(Feb.)
Author:Wang, Zhipeng; Li, Yipei; Liu, Jian; Tian, Gui; Liu, Gang; Wang, Mingxi; Ogata, Hironori; Gong, Wei; Vipin, Adavan Kiliyankil; Melvin, Gan Jet Hong; Ortiz-Medina, Josue; Morimoto, Shingo; Hashimoto, Yoshio; Terrones, Mauricio; Endo, Morinobu;
Keywords:Vertical graphene; Fullerene soot; Microwave plasma irradiation; High purity;

Photocatalytic and Photoelectrochemical Hydrogen Evolution from Water over Cu2SnxGe1-xS3 Particles
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,143(15):5698-5708 2021
Author:Kageshima, Yosuke; Shiga, Sota; Ode, Tatsuki; Takagi, Fumiaki; Shiiba, Hiromasa; Htay, Myo Than; Hashimoto, Yoshio; Teshima, Katsuya; Domen, Kazunari; Nishikiori, Hiromasa;

Mechanical Behavior of Graphite-Reinforced Aluminum Alloy Composite via Friction Stir Processing
MATERIALS TRANSACTIONS,62(4):519-525 2021
Author:Owa, Tomonobu; Shimizu, Yasuo; Kaiume, Shoji; Hashimoto, Yoshio;
Keywords:friction stir processing; graphite; 5083 Al alloy; stir zone; composite; aluminum carbide; composite strength; tensile strength; sliding wear;

Solid-source vapor growth of rectangular germanium arsenide (GeAs) film
MATERIALS LETTERS,283 2021
Author:Suzuki, Yuichiro; Urakami, Noriyuki; Hashimoto, Yoshio;
Keywords:Germanium arsenide (GeAs); Monoclinic crystal; Raman spectroscopy; Anisotropic transport characteristic; Photoluminescence (PL);

Photocatalytic and Photoelectrochemical Hydrogen Evolution from Water over Cu2SnxGe1-xS3 Particles
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,143(15):5698-5708 2021
Author:Kageshima, Yosuke; Shiga, Sota; Ode, Tatsuki; Takagi, Fumiaki; Shiiba, Hiromasa; Htay, Myo Than; Hashimoto, Yoshio; Teshima, Katsuya; Domen, Kazunari; Nishikiori, Hiromasa;

Demonstration of electronic devices in graphitic carbon nitride crystalline film
AIP ADVANCES,11(7) 2021
Author:Urakami, Noriyuki; Ogihara, Kohei; Futamura, Hatsuki; Takashima, Kensuke; Hashimoto, Yoshio;

Chemical Vapor Deposition of Boron-Incorporated Graphitic Carbon Nitride Film for Carbon-Based Wide Bandgap Semiconductor Materials
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS,257(2) 2020(Feb.)
Author:Urakami, Noriyuki; Kosaka, Maito; Hashimoto, Yoshio;

CZTS thin film solar cells utilizing sulfurization of metallic precursors
JAPANESE JOURNAL OF APPLIED PHYSICS,59 2020
Author:Ito, Kentaro; Nagata, Takayuki; Htay, Myo Than; Momose, Noritaka; Hashimoto, Yoshio;

Effect of Sb doping in pure phase SnS thin films
JAPANESE JOURNAL OF APPLIED PHYSICS,59 2020
Author:Abadi, Ashenafi; Htay, Myo Than; Hashimoto, Yoshio; Ito, Kentaro; Momose, Noritaka;

Effects of Na2S treatment and post-annealing on Sn-rich Cu2ZnSnS4-based thin film solar cells
JAPANESE JOURNAL OF APPLIED PHYSICS,59 2020
Author:Momose, Noritaka; Htay, Myo Than; Mikoshiba, Naoki; Hashimoto, Yoshio; Ito, Kentaro;

Direct growth of NbSe2 and TiSe2 thin flakes via deposited film selenization
JAPANESE JOURNAL OF APPLIED PHYSICS,59 2020
Author:Hachiya, Ren; Urakami, Noriyuki; Hashimoto, Yoshio;

Graphite Whiskers Derived from Waste Coffee Grounds Treated at High Temperature
GLOBAL CHALLENGES,3(8) 2019(Aug.)
Author:Melvin, Gan Jet Hong; Wang, Zhipeng; Morimoto, Shingo; Fujishige, Masatsugu; Takeuchi, Kenji; Hashimoto, Yoshio; Endo, Morinobu;

Nitrogen-doped porous carbon monoliths from molecular-level dispersion of carbon nanotubes into polyacrylonitrile (PAN) and the effect of carbonization process for supercapacitors
CARBON,143:776-785 2019(Mar.)
Author:Wang, Yanqing; Wang, Jinying; Morimoto, Shingo; Melvin, Gan Jet Hong; Zhao, Ruiqi; Hashimoto, Yoshio; Terrones, Mauricio;

Thermal chemical vapor deposition and luminescence property of graphitic carbon nitride film for carbon-based semiconductor systems
JAPANESE JOURNAL OF APPLIED PHYSICS,58(1) 2019(Jan.)
Author:Urakami, Noriyuki; Kosaka, Maito; Hashimoto, Yoshio;

Effect of Sintered Reinforcement on Characteristics of MWCNT-Reinforced Aluminum Alloy Composite via Friction Stir Processing
MATERIALS TRANSACTIONS,60(6):1018-1025 2019
Author:Owa, Tomonobu; Shimizu, Yasuo; Kaiume, Shoji; Hashimoto, Yoshio;

Graphene nanosheet-grafted double-walled carbon nanotube hybrid nanostructures by two-step chemical vapor deposition and their application for ethanol detection
SCIENTIFIC REPORTS,9 2019
Author:Muangrat, Worawut; Wongwiriyapan, Winadda; Morimoto, Shingo; Hashimoto, Yoshio;

Nanostructured carbon materials for enhanced nitrobenzene adsorption: Physical vs. chemical surface properties
CARBON,139:833-844 2018(Nov.)
Author:Dasgupta, Archi; Matos, Juan; Muramatsu, Hiroyuki; Ono, Yuji; Gonzalez, Viviana; Liu, He; Rotella, Christopher; Fujisawa, Kazunori; Cruz-Silva, Rodolfo; Hashimoto, Yoshio; Endo, Morinobu; Kaneko, Katsumi; Radovic, Ljubisa R.; Terrones, Mauricio;

Temperature-dependent Raman spectroscopy of Cu2Sn1-xGexS3 thin films
JAPANESE JOURNAL OF APPLIED PHYSICS,57(8) 2018(Aug.)
Author:Okamura, Takayoshi; Htay, Myo Than; Yamaguchi, Kohei; Urakami, Noriyuki; Momose, Noritaka; Ito, Kentaro; Hashimoto, Yoshio;

Case of warty dyskeratoma with unique dermoscopic features
JOURNAL OF DERMATOLOGY,45(4):E74-E75 2018(Apr.)
Author:Nakagawa, Tomoe; Umekage, Kaori; Komatsu, Shigetsuna; Mizumoto, Toshihiro; Hashimoto, Yoshio; Honma, Masaru; Ishida-Yamamoto, Akemi;

Epitaxial growth of ReS2(001) thin film via deposited-Re sulfurization
JAPANESE JOURNAL OF APPLIED PHYSICS,57(2) 2018(Feb.)
Author:Urakami, Noriyuki; Okuda, Tetsuya; Hashimoto, Yoshio;

Formation of graphitic carbon nitride and boron carbon nitride film on sapphire substrate
JAPANESE JOURNAL OF APPLIED PHYSICS,57(2) 2018(Feb.)
Author:Kosaka, Maito; Urakami, Noriyuki; Hashimoto, Yoshio;

Two-dimensional and three-dimensional hybrid assemblies based on graphene oxide and other layered structures: A carbon science perspective
CARBON,125:437-453 2017(Dec.)
Author:Guerrero-Bermea, Cynthia; Rajukumar, Lakshmy Pulickal; Dasgupta, Archi; Lei, Yu; Hashimoto, Yoshio; Sepulveda-Guzman, Selene; Cruz-Silva, Rodolfo; Endo, Morinobu; Terrones, Mauricio;

Structural evolution of hydrothermal carbon spheres induced by high temperatures and their electrical properties under compression
CARBON,121:426-433 2017(Sep.)
Author:Wang, Zhipeng; Ogata, Hironori; Melvin, Gan Jet Hong; Obata, Michiko; Morimoto, Shingo; Ortiz-Medina, Josue; Cruz-Silva, Rodolfo; Fujishige, Masatsugu; Takeuchi, Kenji; Muramatsu, Hiroyuki; Kim, Tae-Young; Kim, Yoong Ahm; Hayashi, Takuya; Terrones, Mauricio; Hashimoto, Yoshio; Endo, Morinobu;

Nitrogen-doped porous carbon monoliths from polyacrylonitrile (PAN) and carbon nanotubes as electrodes for supercapacitors (vol 7, 40259, 2017)
SCIENTIFIC REPORTS,7 2017
Author:Wang, Yanqing; Fugetsu, Bunshi; Wang, Zhipeng; Gong, Wei; Sakata, Ichiro; Morimoto, Shingo; Hashimoto, Yoshio; Endo, Morinobu; Dresselhaus, Mildred; Terrones, Mauricio;

Effect of ultrasonically generated water vapor treatment on the Cu2ZnSnS4/CdS heterojunction-based photovoltaic cells
SOLAR ENERGY MATERIALS AND SOLAR CELLS,157:765-776 2016(Dec.)
Author:Htay, Myo Than; Fujimura, Ryosuke; Hasuike, Remi; Takei, Kazushi; Momose, Noritaka; Hashimoto, Yoshio; Ito, Kentaro;

Electrically Triggered Actuation of Plasticized Thermoplastic Polyurethane Gels
MACROMOLECULAR MATERIALS AND ENGINEERING,301(7):864-869 2016(Jul.)
Author:Xia, Hong; Hashimoto, Yoshio; Ni, Qing-Qing;

Ag/CNT nanocomposites and their single- and double-layer electromagnetic wave absorption properties (vol 209, pg 383, 2015)
SYNTHETIC METALS,215:260-260 2016(May)
Author:Melvin, Gan Jet Hong; Natsuki, Jun; Ni, Qing-Qing; Natsuki, Toshiaki; Wang, Zhipeng; Morimoto, Shingo; Fujishige, Masatsugu; Takeuchi, Kenji; Hashimoto, Yoshio; Endo, Morinobu;

Nanocarbons from rice husk by microwave plasma irradiation: From graphene and carbon nanotubes to graphenated carbon nanotube hybrids
CARBON,94:479-484 2015(Nov.)
Author:Wang, Zhipeng; Ogata, Hironori; Morimoto, Shingo; Ortiz-Medina, Josue; Fujishige, Masatsugu; Takeuchi, Kenji; Muramatsu, Hiroyuki; Hayashi, Takuya; Terrones, Mauricio; Hashimoto, Yoshio; Endo, Morinobu;

Influence of Ge composition in the Cu2Sn1-xGexS3 thin-film photovoltaic absorber prepared by sulfurization of laminated metallic precursor
SOLAR ENERGY MATERIALS AND SOLAR CELLS,140:312-319 2015(Sep.)
Author:Htay, Myo Than; Mandokoro, Takahiro; Seki, Hiroaki; Sakaizawa, Takanori; Momose, Noritaka; Taishi, Toshinori; Hashimoto, Yoshio; Ito, Kentaro;

Field emission property of ZnO nanowires prepared by ultrasonic spray pyrolysis
SUPERLATTICES AND MICROSTRUCTURES,84:144-153 2015(Aug.)
Author:Myo Than Htay; Hashimoto, Yoshio;

High-temperature-induced growth of graphite whiskers from fullerene waste soot
CARBON,90:154-159 2015(Aug.)
Author:Wang, Zhipeng; Ogata, Hironori; Morimoto, Shingo; Fujishige, Masatsugu; Takeuchi, Kenji; Hashimoto, Yoshio; Endo, Morinobu;

Trench-gate-integrated superjunction lateral double-diffused MOSFET with low specific on-resistance
JAPANESE JOURNAL OF APPLIED PHYSICS,54(8) 2015(Aug.)
Author:Onishi, Yasuhiko; Hashimoto, Yoshio;

A 600 V High-Voltage IC Technique With a New Self-Shielding Structure for High Noise Tolerance and Die Shrink
IEEE TRANSACTIONS ON ELECTRON DEVICES,62(5):1524-1529 2015(May)
Author:Yamaji, Masaharu; Jonishi, Akihiro; Tanaka, Takahide; Sumida, Hitoshi; Hashimoto, Yoshio;

Proposal of a new lateral high-voltage n-channel MOS structure with a reduced parasitic output capacitance for a level-shift circuit integrated in 800 V-class high-voltage ICs
JAPANESE JOURNAL OF APPLIED PHYSICS,54(4) 2015(Apr.)
Author:Yamaji, Masaharu; Jonishi, Akihiro; Sumida, Hitoshi; Hashimoto, Yoshio;

Numerical analysis of specific on-resistance for trench gate superjunction MOSFETs
JAPANESE JOURNAL OF APPLIED PHYSICS,54(2) 2015(Feb.)
Author:Onishi, Yasuhiko; Hashimoto, Yoshio;

Microwave plasma-induced graphene-sheet fibers from waste coffee grounds
JOURNAL OF MATERIALS CHEMISTRY A,3(28):14545-14549 2015
Author:Wang, Zhipeng; Ogata, Hironori; Morimoto, Shingo; Fujishige, Masatsugu; Takeuchi, Kenji; Muramatsu, Hiroyuki; Hayashi, Takuya; Ortiz-Medina, Josue; Yusop, Mohd Zamri Mohd; Tanemura, Masaki; Terrones, Mauricio; Hashimoto, Yoshio; Endo, Morinobu;

Preparation and Characterization of Novel Transparent Plasticized Poly(butylene terephthalate)-co-poly(alkylene glycol terephthalate) Gel
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,53(12):829-832 2015
Author:Xia, Hong; Hashimoto, Yoshio; Hirai, Toshihiro;

Formation of polyketone particle structure by hexafluoroisopropanol solvent evaporation and effects of plasticizer addition
J. Polymer Science Part B- Polymer Physics,52(13):887-892 2014(Jul. 01)
Author:H. Xia, Y. Hashimoto, T. Morita, T. Hirai

Synthesis of carbon nanosheets from Kapton polyimide by microwave plasma treatment
CARBON,72:421-424 2014(Jun.)
Author:Wang, Zhipeng; Ogata, Hironori; Morimoto, Shingo; Fujishige, Masatsugu; Takeuchi, Kenji; Hashimoto, Yoshio; Endo, Morinobu;

Synthesis of a cuprite thin film by oxidation of a Cu metal precursor utilizing ultrasonically generated water vapor
THIN SOLID FILMS,556:211-215 2014(Apr.)
Author:Htay, MT; Okamura, M; Yoshizawa, R; Hashimoto, Y; Ito, K

Structure changes of MPECVD-grown carbon nanosheets under high-temperature treatment
Carbon,68:360-368 2014(Mar.)
Author:Z.P. Wang, H. Ogata, S. Morimoto, M. Fujishige, K. Takeuchi, Y. Hashimoto, M. Endo

Oxygen in Ge crystals grown by the B2O3 encapsulated Czochralski method
PHYSICA B-CONDENSED MATTER,407(15):2932-2934 2012(Dec. 01)
Author:Yonenaga Ichiro, Taishi Toshinori, Ise Hideaki, Murao Yu, Inoue Kaihei, Ohsawa Takayuk, Tokumoto Yuki, Ohno,Yutaka, Hashimoto Yoshio

Czochralski growth techniques of germanium crystals grown from a melt covered partially or fully by liquid B2O3
JOURNAL OF CRYSTAL GROWTH,360(SI):47-51 2012(Dec. 01)
Author:Taishi Toshinori, Hashimoto Yoshio, Ise Hideaki, Murao Yu, Ohsawa Takayuki, Yonenaga Ichiro

Electric-Field-Induced Actuation of Poly(vinyl alcohol) Microfibers
JOURNAL OF PHYSICAL CHEMISTRY C,116(44):23236-23242 2012(Nov. 08)
Author:Xia Hong, Hashimoto Yoshio, Hirai Toshihiro

Cu2ZnSn(SxSe1-x)(4) Thin-Film Solar Cells Utilizing Simultaneous Reaction of a Metallic Precursor with Elemental Sulfur and Selenium Vapor Sources
APPLIED PHYSICS EXPRESS,5(8):81201 2012(Aug.)
Author:Momose Noritaka, Htay Myo Than, Sakurai Kazuki, Iwano Shota, Hashimoto Yoshio, Ito Kentaro

Fabrication of flower-shaped Bi(2)O(3) superstructure by a facile template-free process
APPLIED SURFACE SCIENCE,257(15):6577-6582 2011(May 15)
Author:L. Zhang, Y. Hashimoto, T. Taishi, QQ. Ni

A Cadmium-Free Cu(2)ZnSnS(4)/ZnO Hetrojunction Solar Cell Prepared by Practicable Processes
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,50(3):032301 2011(Mar.)
Author:Htay Myo Than; Hashimoto Yoshio; Momose Noritaka; et al

Mild hydrothermal treatment to prepare highly dispersed multi-walled carbon nanotubes
APPLIED SURFACE SCIENCE,257(6):1845-1849 2011(Jan. 01)
Author:Zhang Li, Hashimoto Yoshio, Taishi Toshinori, Ni Qing-Qing

Mild hydrothermal treatment to prepare highly dispersed multi-walled carbon nanotubes
APPLIED SURFACE SCIENCE,257(6):1845-1849 2011(Jan. 01)
Author:L. Zhang, Y. Hashimoto, T. Taishi, I. Nakamura, QQ. Ni

Cu(2)ZnSnS(4) Thin Film Solar Cells Utilizing Sulfurization of Metallic Precursor Prepared by Simultaneous Sputtering of Metal Targets
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,50(1):01BG09 2011(Jan.)
Author:N. Momose, M.T. Htay, T. Yudasaka, S. Igarashi, T. Seki, S. Iwano, Y. Hashimoto, K. Ito

Fine Control of Nitrogen Content in N-doped Titania Photocatalysts Prepared from Layered Titania/Isostearate Nanocomposites for High Visible-Light Photocatalytic Activity
TOPICS IN CATALYSIS,52(11):1584-1591 2009(Oct.)
Author:Matsumoto, Taki; Hashimoto, Yoshio; Sakai, Masaru; Shimizu, Wataru; Nishikawa, Tomohiro; Murakami, Yasushi; Iyi, Nobuo; Ohtani, Bunsho;

Position-selective growth of ZnO nanowires by ultrasonic spray pyrolysis
JOURNAL OF CRYSTAL GROWTH,311(20):4499-4504 2009(Oct.)
Author:Htay, Myo Than; Hashimoto, Yoshio; Momose, Noritaka; Ito, Kentaro

Synthesis of optical quality ZnO nanowires utilizing ultrasonic spray pyrolysis
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,20:341-345 2009(Jan.)
Author:Htay, Myo Than; Tani, Yuji; Hashimoto, Yoshio; Ito, Kentaro

Special issue - Nano electronic materials - Foreword
JAPANESE JOURNAL OF APPLIED PHYSICS,47(1):VII-VIII 2008(Jan.)
Author:Okada, Hiroyuki; Abe, Katsuya; Adachi, Masatoshi; Enoki, Toshiaki; Hashimoto, Yoshio; Hayashi, Takuya; Hoshi, Yoichi; Iiyama, Kouichi; Ishii, Kiyoshi; Itoh, Eiji; Iwamoto, Mitsurnasa; Kamimura, Kiichi; Kaneko, Futao; Kato, Keizo; Kim, Yoong Ahm; Kobayashi, Satoshi; Kurobori, Toshio; Masuda, Atsushi; Miyairi, Keiichi; Mori, Tatsuo; Morisako, Akimitsu; Nakamura, Shuuhei; Nakayama, Tadachika; Oishi, Shuji; Suematsu, Hisayuki; Takemura, Yasushi; Tsuboi, Nozornu; Usui, Hiroyuki; Yamada, Akira; Yasui, Kanji;

Photoluminescence properties and morphologies of submicron-sized ZnO crystals prepared by ultrasonic spray pyrolysis
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,47(1):541-545 2008(Jan.)
Author:Htay Myo Than; Hashimoto Yoshio; Ito Kentaro

Growth of ZnO submicron single-crystalline platelets, wires, and rods by ultrasonic spray pyrolysis
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,46(1):440-448 2007(Jan.)
Author:Htay Myo Than; Itoh Minoru, Hashimoto Yoshio; Ito Kentaro

Toward the beta-FeSi2 p-n homo-junction structure
THIN SOLID FILMS,515(22):8210-8215 2007
Author:Momose, N; Shirai, J; Tahara, H; Todoroki, Y; Hara, T; Hashimoto, Y

Control of compositional profile and crystallinity of CuIn1-xAlxS2 thin films
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS,45(11):8592-8596 2006
Author:Bhandari, RK; Hashimoto, Y; Ito, K

Cu(In,Al)S-2 thin film solar cell
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,44(3):1204-1207 2005
Author:Inazu, T; Bhandari, RK; Kadowaki, Y; Hashimoto, Y; Ito, K

beta-FeSi2 continuous films prepared on corning 7059 glass by RF-magnetron sputtering
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS,44(9A):6505-6507 2005
Author:Okuda, Y; Momose, N; Takahashi, M; Hashimoto, Y; Ito, K

Cross-sectional analysis of CuInS2 thin film prepared from electroplated precursor
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,43(1A-B):L108-L110 2004
Author:Onuma, Y; Takeuchi, K; Ichikawa, S; Suzuki, Y; Fukasawa, R; Matono, D; Nakamura, K; Nakazawa, M; Takei, K; Hashimoto, Y; Ito, K

Efficient thin film solar cell consisting of TCO/CdS/CuInS2/CuGaS2 structure
THIN SOLID FILMS,451-52:552-555 2004
Author:Goto, H; Hashimoto, Y; Ito, K

Electrical properties of 1-mu m-thick continuous beta-FeSi2 films on abraded Si-substrates grown by RF-magnetron sputtering
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,43(10):6994-6995 2004
Author:Momose, N; Takahashi, M; Hashimoto, Y; Ito, K

CuAIS(2) thin-films prepared by sulfurization of metallic precursors and their properties
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,43(10):6890-6893 2004
Author:Bhandari, RK; Hashimoto, Y; Ito, K

Growth of 1-mu m-thick continuous beta-FeSi2 films on abraded p(+)-Si(001) substrates by RF-magnetron sputtering
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,42(9A):5490-5493 2003
Author:Momose, N; Hashimoto, Y; Ito, K

Solar cells with Cu(In1-xGax)S-2 thin films prepared by sulfurization
SOLAR ENERGY MATERIALS AND SOLAR CELLS,67(1-4):225-230 2001
Author:Ohashi, T; Hashimoto, Y; Ito, K

Theoretical model and device performance of CuInS2 thin film solar cell
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,39(1):126-136 2000
Author:Ito, K; Matsumoto, N; Horiuchi, T; Ichino, K; Shimoyama, H; Ohashi, T; Hashimoto, Y; Hengel, I; Beier, J; Klenk, R; Jager-Waldau, A; Lux-Steiner, MC

Cu(In1-xGax)S-2 thin-film solar cells with efficiency above 12%, fabricated by sulfurization
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,38(7A):L748-L750 1999
Author:Ohashi, T; Hashimoto, Y; Ito, K

Preparation of CuIn(SxSe1-x)(2) thin films by sulfurization and selenization
SOLAR ENERGY MATERIALS AND SOLAR CELLS,50(1-4):37-42 1998
Author:Ohashi, T; Inakoshi, K; Hashimoto, Y; Ito, K

Cu(In1-xGax)S-2 thin films prepared by sulfurization of precursors consisting of metallic and gallium sulfide layers
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,37(12A):6530-6534 1998
Author:Ohashi, T; Wakamori, M; Hashimoto, Y; Ito, K

Over 10% efficient CuInS2 solar cell by sulfurization
SOLAR ENERGY MATERIALS AND SOLAR CELLS,49(1-4):375-381 1997
Author:Nakabayashi, T; Miyazawa, T; Hashimoto, Y; Ito, K

Influence of KCN treatment on CuInS2 thin films
APPLIED SURFACE SCIENCE,92:232-236 1996
Author:Ogawa, Y; JagerWaldau, A; Hua, TH; Hashimoto, Y; Ito, K

CDS THIN-FILM DEPOSITED IN IODIDE-CONTAINING CHEMICAL BATH
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,34(3B):L382-L385 1995
Author:HASHIMOTO, Y; NAKANISHI, T; ANDOH, T; ITO, K

IODINE TREATMENT OF GAAS SURFACE
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,34(6A):3075-3076 1995
Author:HASHIMOTO, Y; SAKURAI, J; MINEMURA, I; ITO, K

BAND ALIGNMENT AT CDS/CUINS2 HETEROJUNCTION
APPLIED PHYSICS LETTERS,67(7):980-982 1995
Author:HASHIMOTO, Y; TAKEUCHI, K; ITO, K

CUIN(SXSE1-X)(2) THIN-FILMS BY SULFURIZATION
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS,34(8A):4159-4162 1995
Author:OHASHI, T; JAGERWALDAU, A; MIYAZAWA, T; HASHIMOTO, Y; ITO, K

IN2O3/CDS/CUINS2 THIN-FILM SOLAR-CELL WITH 9.7-PERCENT EFFICIENCY
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS,33(12B):L1775-L1777 1994
Author:OGAWA, Y; JAGERWALDAU, A; HASHIMOTO, Y; ITO, K

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HASHIMOTO YOSHIO

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HASHIMOTO　YOSHIO