URAOKA Yukiharu

J-GLOBAL         Last updated: May 6, 2019 at 22:34
URAOKA Yukiharu
Nara Institute of Science and Technology
Graduate School of Materials Science, Department of Materials Science
Job title

Research Interests


Research Areas



Toyohashi University of Technology
Faculty of Engineering, Toyohashi University of Technology

Awards & Honors

Outstanding Poster Award, IDW/AD
Best Paper Award

Published Papers

Influence of carbon impurities and oxygen vacancies in Al2O3 film on Al2O3/GaN MOS capacitor characteristics
Mutsunori Uenuma, Kiyoshi Takahashi, Sho Sonehara, Yuta Tominaga, Yuta Fujimoto, Yasuaki Ishikawa, Yukiharu Uraoka
AIP Advances   8,105,103 1-5   Oct 2018   [Refereed]
SrTa2O6 Induced Low Voltage Operation of InGaZnO Thin-Film Transistors
Takanori Takahashi, Takeshi Hoga, Ryoko Miyanaga, Mami Fujii, Yasuaki Ishikawa, Yukiharu Uraoka, Kiyoshi Uchiyama
Thin Solid Films   665 173-178   Sep 2018   [Refereed]
Properties of TlZnSnO film fabricated via sputtering from TlZnSnO target
Katsushi Kishimoto, Yasuaki Ishikawa, Mami Fujii, Yoshitaro Nose, Yukiharu Uraoka
J. Phys. D: Appl. Phys.   51 415103-1-7   Sep 2018   [Refereed]
High Performance Top Gate a-IGZO TFT utilizing Siloxane Hybrid Material as a Gate Insulator
Chaiyanan Kulchaisit, Bermundo Juan Paolo Soria, Mami Fujii, Yasuaki Ishikawa, Yukiharu Uraoka
AIP Adv.   8 095001-1-8   Sep 2018   [Refereed]
The influence of sodium ion decorated micro-cracks on the evolution of potential induced degradation in p-type crystalline silicon solar cells
Nguyen Chung Dong, Mohammad Aminul Islam, Yasuaki Ishikawa, Yukiharu Uraoka
Solar Energy   174 1-6   Sep 2018   [Refereed]


IEEE Trans. on Semiconductor Manufacturing   6(4) 324-331   1993
IEEE Trans. on Electon Devices   40(8) 1426-1431   1993
IEEE Trans. on Semiconductor Manufacturing   7(3) 293-297   1994
Koji Eriguchi, Yukiharu Uraoka
Jpn. J. Appl. Phys.   35(2B) 1535-1539   1996
「Plasma-Induced Transconductance Degradation of n-MOSFET with Thin Gate Oxide」
IEICE Trans on Electron   E78-C(3) 261-266   1995

Conference Activities & Talks

Oxide Thin Film Transistors for Flexible Devices [Invited]
URAOKA Yukiharu
IMID 2016   20 Aug 2016   
Highly Reliable Oxide Thin Film Transistors for Flexible Devices
URAOKA Yukiharu
International Display workshop 2015   1 Dec 2015   
Oxide Thin Film Transistors for Flexible Displays
URAOKA Yukiharu
The 11th Pacific Rim Conference of Ceramic Societies   1 Sep 2015   
Bio-Nano Crystallization of Amorphous Si Thin-Film for MEMS Devices [Invited]
URAOKA Yukiharu
The 15th International Meeting on Information Display   31 Aug 2015   
Oxide Thin Film Transistors for Flexible Devices
URAOKA Yukiharu
IWFPE 2015   1 Jun 2015   

Research Grants & Projects

Study on photo Voltaic Cell
Study on Ultra-Thin Dielectrie Films using Radical Oxygen
Study on Low Temperature Poly-Si TFT