Zobrazeno 1 - 10
of 1 073
pro vyhledávání: '"Sugiyama Masakazu"'
Autor:
Delamarre, Amaury, Lombez, Laurent, Watanabe, Kentaroh, Sugiyama, Masakazu, Nakano, Yoshiaki, Guillemoles, Jean-Francois
Publikováno v:
IEEE Journal of Photovoltaics, 2016, 6 (2), pp.528-531
A recently suggested reciprocity relation states that the current transport efficiency from the junction to the cell terminal can be determined by differentiating luminescence images with respect to the terminal voltage. The validity of this relation
Externí odkaz:
http://arxiv.org/abs/2408.02463
Autor:
Shimoyama, Sho, Morimura, Tetsuro, Abe, Kenshi, Takamichi, Toda, Tomomatsu, Yuta, Sugiyama, Masakazu, Hentona, Asahi, Azuma, Yuuki, Ninomiya, Hirotaka
Dialog policies, which determine a system's action based on the current state at each dialog turn, are crucial to the success of the dialog. In recent years, reinforcement learning (RL) has emerged as a promising option for dialog policy learning (DP
Externí odkaz:
http://arxiv.org/abs/2307.06721
Autor:
Soma, Go, Yanwachirakul, Warakorn, Miyazaki, Toshiki, Kato, Eisaku, Onodera, Bunta, Tanomura, Ryota, Fukui, Taichiro, Ishimura, Shota, Sugiyama, Masakazu, Nakano, Yoshiaki, Tanemura, Takuo
Publikováno v:
ACS Photonics 2022
A coherent receiver that can demodulate high-speed in-phase and quadrature signals of light is an essential component for optical communication, interconnects, imaging, and computing. Conventional waveguide-based coherent receivers, however, exhibit
Externí odkaz:
http://arxiv.org/abs/2206.00839
Publikováno v:
In Vacuum March 2025 233
Publikováno v:
In Solar Energy Materials and Solar Cells 15 August 2024 273
Autor:
Komaba, Shintaro, Taketa, Nana, Asami, Meita, Sugiyama, Masakazu, Ikari, Tetsuo, Fukuyama, Atsuhiko
Publikováno v:
Journal of Applied Physics; 4/21/2024, Vol. 135 Issue 15, p1-9, 9p
Autor:
Toprasertpong, Kasidit, Kasamatsu, Naofumi, Fujii, Hiromasa, Kada, Tomoyuki, Asahi, Shigeo, Wang, Yunpeng, Watanabe, Kentaroh, Sugiyama, Masakazu, Kita, Takashi, Nakano, Yoshiaki
Publikováno v:
Applied Physics Letters 107, 043901 (2015)
In this study, we propose a carrier time-of-flight technique to evaluate the carrier transport time across a quantum structure in an active region of solar cells. By observing the time-resolved photoluminescence signal with a quantum-well probe inser
Externí odkaz:
http://arxiv.org/abs/2006.00180
Akademický článek
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Publikováno v:
In Solar Energy Materials and Solar Cells 1 August 2023 257
Autor:
Toprasertpong, Kasidit, Delamarre, Amaury, Nakano, Yoshiaki, Guillemoles, Jean-François, Sugiyama, Masakazu
Publikováno v:
Physical Review Applied 11(2), 024029 (2019)
Two reciprocity theorems are important for fundamental understanding of the solar cell operation and applications to device evaluation: (1) the carrier-transport reciprocity connecting the dark-carrier injection with the short-circuit photocarrier co
Externí odkaz:
http://arxiv.org/abs/1902.07341