Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Hajime Shibata"'
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract In this study, the origins of efficiency gains in Cu(In,Ga)Se2 (CIGS) solar cells are investigated by introducing an Al2O3 passivation layer in terms of the oxidation condition of Mo back contact, alkali‐metal diffusion, minority carrier l
Externí odkaz:
https://doaj.org/article/6887d2a2aac04b2a9a6521d96079ee40
Autor:
Hajime Shibata
Publikováno v:
IEEE Open Journal of the Solid-State Circuits Society, Vol 3, Pp 162-173 (2023)
The continuous-time (CT) pipelined analog-to-digital converter (ADC) is an emerging ADC architecture suitable for wide- bandwidth (BW) digitization in fully integrated receiver applications. It inherits the integration-friendly features of CT $\Delta
Externí odkaz:
https://doaj.org/article/6e3c3cca797e42788ea0fcbaf9730025
Autor:
Mohammad Abdul Halim, Muhammad Monirul Islam, Xianjia Luo, Takeaki Sakurai, Noriyuki Sakai, Takuya Kato, Hiroki Sugimoto, Hitoshi Tampo, Hajime Shibata, Shigeru Niki, Katsuhiro Akimoto
Publikováno v:
AIP Advances, Vol 6, Iss 3, Pp 035216-035216-8 (2016)
A comparative study with focusing on carrier recombination properties in Cu2ZnSn(S,Se)4 (CZTSSe) and the CuInGaSe2 (CIGS) solar cells has been carried out. For this purpose, electroluminescence (EL) and also bias-dependent time resolved photoluminesc
Externí odkaz:
https://doaj.org/article/bc6622679b5f47868f45e3e1ccbd83e9
Publikováno v:
Materials, Vol 10, Iss 2, p 141 (2017)
This study investigated carrier compensation induced by thermal annealing in sputtered ZnO:Al (Al2O3: 0.25, 0.5, 1.0, and 2.0 wt %) films. The films were post-annealed in a N2 atmosphere at low (1 × 10−23 atm) and high (1 × 10−4 atm) oxygen par
Externí odkaz:
https://doaj.org/article/5d4ebf4fc2554bb5a0adc5de8ff8b685
Autor:
Yuki Kishikawa, Hiroya Miyabara, Makoto Uchinoura, Yuji Yamaguchi, Seijiro Nishimura, Shinichi Shibata, Hajime Shibata, Hiromi Owada
Publikováno v:
Journal of Physical Therapy Science. 35:12-17
Autor:
Hajime Shibata, Jiro Nishinaga, Yukiko Kamikawa, Hitoshi Tampo, Takehiko Nagai, Takashi Koida, Shogo Ishizuka, Toshimitsu Mochizuki, Masafumi Yamaguchi
Publikováno v:
Physical Review Applied. 19
Autor:
Sharvil Patil, Raviteja Theertham, Hajime Shibata, Victor Kozlov, Asha Ganesan, Efram Burlingame, Zhao Li, Rama Thakar, Qianqian Zhang, Yue Yin, Aathreya Bhat
Publikováno v:
2023 IEEE Custom Integrated Circuits Conference (CICC).
Autor:
Takehiko Nagai, Jiro Nishinaga, Hitoshi Tampo, Shinho Kim, Kazuhiro Hirayama, Tatsuo Matsunobe, Guanzhong Chen, Yuya Ide, Shogo Ishizuka, Hajime Shibata, Shigeru Niki, Norio Terada
Publikováno v:
ACS Applied Materials & Interfaces. 14:16780-16790
Autor:
Yuki, Kishikawa, Hiroya, Miyabara, Makoto, Uchinoura, Yuji, Yamaguchi, Seijiro, Nishimura, Shinichi, Shibata, Hajime, Shibata, Hiromi, Owada
Publikováno v:
Journal of Physical Therapy Science. 34:577-583
[Purpose] This study compared the motor skills and cognitive functions of elderly participants who required support with those who did not require support. We aimed to evaluate the characteristics of impairment in sub-items of cognitive function in p
Autor:
Hiroya Miyabara, Seigo Koura, Moemi Matsuo, Makoto Uchinoura, Yuki Kishikawa, Yuji Yamaguchi, Youhei Komatsu, Seijiro Nishimura, Shinichi Shibata, Hajime Shibata
Publikováno v:
Open Journal of Therapy and Rehabilitation. 10:54-61