1. Diffusion photocurrent influenced by intraband excitation in an intermediate band solar cell with type-I band alignment. (1st July 2022) Authors: Zhu, Yaxing; Asahi, Shigeo; Miyashita, Naoya; Okada, Yoshitaka; Kita, Takashi Journal: Japanese journal of applied physics Issue: Volume 61:Number 7(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Energy conversion efficiency of solar cells. (2019) Authors: Kita, Takashi; Harada, Yukihiro; Asahi, Shigeo Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Hot-carrier generation and extraction in InAs/GaAs quantum dot superlattice solar cells. (27th August 2019) Authors: Harada, Yukihiro; Iwata, Naoto; Asahi, Shigeo; Kita, Takashi Journal: Semiconductor science and technology Issue: Volume 34:Number 9(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Hot-carrier generation in a solar cell containing InAs/GaAs quantum-dot superlattices as a light absorber. (24th July 2018) Authors: Watanabe, Daiki; Iwata, Naoto; Asahi, Shigeo; Harada, Yukihiro; Kita, Takashi Journal: Applied physics express Issue: Volume 11:Number 8(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Two-step photocurrent generation enhanced by the fundamental-state miniband formation in intermediate-band solar cells using a highly homogeneous InAs/GaAs quantum-dot superlattice. (30th November 2017) Authors: Hirao, Kazuki; Asahi, Shigeo; Kaizu, Toshiyuki; Kita, Takashi Journal: Applied physics express Issue: Volume 11:Number 1(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗