Keisuke Ohdaira

J-GLOBAL         Last updated: Apr 22, 2019 at 13:39
 
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Name
Keisuke Ohdaira
E-mail
ohdairajaist.ac.jp
Affiliation
Japan Advanced Institute of Science and Technology

Research Areas

 
 

Published Papers

 
Control of solution wettability on fine-textured crystalline silicon surface to obtain high-quality passivation for solar cells
Cong Thanh Nguyen, K. Ohdaira, and H. Matsumura
Applied Physics Letters   114(133901)    Apr 2019   [Refereed]
Crystallization of electron-beam evaporated a-Si films on textured glass substrates by flash lamp annealing
K. Kurata and K. Ohdaira
JAPANESE JOURNAL OF APPLIED PHYSICS(in press)   58 SBBF10-1-SBBF10-5   Mar 2019   [Refereed]
Improvement in the passivation quality of catalytic-chemical-vapor-deposited silicon nitride films on crystalline Si at room temperature
J. Miyaura and K. Ohdaira
Thin Solid Films   674 103-106   Mar 2019   [Refereed]
Vacuum deposition of CsPbI3 layers on textured Si for perovskite/Si tandem solar cells
K. Hamada, K. Yonezawa, K. Yamamoto, T. Taima, S. Hayase, N. Ooyagi, Y. Yamamoto, and K. Ohdaira
JAPANESE JOURNAL OF APPLIED PHYSICS   58 SBBF06-1-SBBF06-5   2019   [Refereed]
Influence of sodium on the potential-induced degradation for n-type crystalline silicon photovoltaic modules
K. Ohdaira, Y. Komatsu, T. Suzuki, S. Yamaguchi, and A. Masuda
Appl. Phys. Express (in press)      2019   [Refereed]

Misc

 
Passivation of crystalline silicon surfaces with ultra-thin silicon nitride films formed by catalytic chemical vapor deposition
H. Song, and K. Ohdaira
Proc. 35th European Photovoltaic Solar Energy Conference and Exhibition   621-623   2018
Vacuum deposition of CsPbI3 layers on textured Si for perovskite/Si tandem solar cells
K. Hamada, K. Yonezawa, K. Yamamoto, T. Taima, S. Hayase, N. Ooyagi, Y. Yamamoto, and K. Ohdaira
Extended Abstract of the 2018 International Conference on Solid State Devices and Materials      2018
Crystallization of electron-beam evaporated a-Si films on textured glass substrates by flash lamp annealing
K. Kurata and K. Ohdaira
Extended Abstract of the 2018 International Conference on Solid State Devices and Materials      2018
ITO sputtering damage to silicon heterojunction solar cells with Cat-CVD a-Si films and its recovery
T. Konishi and K. Ohdaira
Proc. 33rd European Photovoltaic Solar Energy Conference and Exhibition      2017
Low-cost fabrication of patterned electrodes in hetero-junction back-contact silicon solar cells by plasma ion-implantation
K. Koyama, K. Ohdaira, and H. Matsumura
Proc. 33rd European Photovoltaic Solar Energy Conference and Exhibition, 2017   Proc. 33rd European Photovoltaic Solar Energy Conference and Exhibition, 2017    2017

Conference Activities & Talks

 
Counter doping of boron doped a-Si by plasma ion implantation ―the dependence of passivation quality of counter-doped n-a-Si films on boron concentration―
Tu Thi Cam Huynh, K. Higashimine, N. Yamaguchi, H. Suzuki, K. Ohdaira, and H. Matsumura
第66回応用物理学会春季学術講演会   9 Mar 2019   
フラッシュランプアニールを用いた微結晶Si薄膜の結晶化
家後 和美、 大平 圭介
第66回応用物理学会春季学術講演会   9 Mar 2019   
Cat-CVD装置での窒化処理による極薄窒化Si膜の形成
文 昱力、 大平 圭介
第66回応用物理学会春季学術講演会   9 Mar 2019   
触媒分解で生成したNH3系ラジカル処理がSiNx膜のパッシベーション性能に与える影響
住友 誠明、 大平 圭介
第66回応用物理学会春季学術講演会   9 Mar 2019   
BのCatドーピングによるn型a-Siの導電率の変化
鶴飼 太陽、 大平 圭介
第66回応用物理学会春季学術講演会   9 Mar 2019