标题: | Performance Enhancement of A GaAs Solar Cell with Colloidal Quantum Dots Embedded in Trenches |
作者: | Shu, Chia-Jhe Huang, Yu-Ming Hsu, Shun-Chieh Shu, Jinn-Kong Tsai, Jia-Lin Yu, Pei-chen Hung, Yung-Jr Lin, Chien-Chung 光电系统研究所 影像与生医光电研究所 光电工程学系 Institute of Photonic System Institute of Imaging and Biomedical Photonics Department of Photonics |
公开日期: | 1-一月-2017 |
摘要: | A hybrid colloidal quantum dot (CQD) single junction GaAs solar cell was fabricated and measured. The CQDs are cast into the different sizes of trenches on the device surface. The introduction of CQD layer brings wide-range EQE enhancement, particularly in the ultra-violet band. The analysis reveals possible luminescent down-shifting effect due to our embedded quantum dots. As high as 2 times of EQE enhancement can be observed at specific short wavelength. |
URI: | http://hdl.handle.net/11536/150974 |
ISSN: | 0160-8371 |
期刊: | 2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC) |
起始页: | 1606 |
结束页: | 1609 |
显示于类别: | Conferences Paper |