The Reliability and Prolonged time in Single-Junction GaAs Solar Cell with Perovskite Quantum Dots

Yu Ming Huang, Chung Ping Huang, Sheng Kai Huang, Ting Yu Lee, Yin Hsin Liu, Teng-Ming Chen, Hao Chung Kuo, Chien Chung Lin

研究成果: Conference contribution同行評審

摘要

In this experiment, we demonstrate high reliability of CsPbBr3 Perovskite Quantum Dots (PeQDs) which illuminates 530 nm wavelength photons by exciting source on GaAs single-junction solar cell (Above 3000 h) and explore the Luminescent Down Shifting (LDS) effect of the GaAs solar cell with PeQDs with and without thermal process. The best one result shows that Jsc from 23.85 mA/cm2 to 22.99 mA/cm2(3.60% enhancement) and the efficiency from 17.41% to 15.57% (10.56% enhancement). The un-baked sample shows higher stability on EQE enhancement factor, slightly decreasing from 130% to 128%. Furtherly, the prolonged lifetime test for PeQDs exhibits considerable possibility in the future.

原文English
主出版物標題2020 47th IEEE Photovoltaic Specialists Conference, PVSC 2020
發行者Institute of Electrical and Electronics Engineers Inc.
頁面881-883
頁數3
ISBN(電子)9781728161150
DOIs
出版狀態Published - 14 六月 2020
事件47th IEEE Photovoltaic Specialists Conference, PVSC 2020 - Calgary, Canada
持續時間: 15 六月 202021 八月 2020

出版系列

名字Conference Record of the IEEE Photovoltaic Specialists Conference
2020-June
ISSN(列印)0160-8371

Conference

Conference47th IEEE Photovoltaic Specialists Conference, PVSC 2020
國家/地區Canada
城市Calgary
期間15/06/2021/08/20

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