The Luminescent Down Shifting Effect of Single-Junction GaAs Solar Cell with Perovskite Quantum Dots

Yu Yun Cho, Yu Ming Huang, Shun Chieh Hsu, Sheng Feng Kao, Hsiang Yun Shih, Ting Yu Lee, Yin Hsin Liu, Teng Ming Chen, Hao Chung Kuo, Chien Chung Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work, we demonstrate the Luminescent Down Shifting (LDS) effect of the single-junction GaAs solar cell with 514 nm Perovskite quantum dots with and without bake treatment. One of results shows that Jsc from 22.22 mA/cm2 to 23.38 mA/cm2 and the efficiency from 17.70% to 18.96% as high as 5.22% and 7.12% enhancement. The enhancement includes antireflection and LDS effect, via our calculated the increase Jsc from LDS effect was 31.65%. Further storage lifetime test shows great reliability from these devices can be expected.

Original languageEnglish
Title of host publication2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2600-2602
Number of pages3
ISBN (Electronic)9781728104942
DOIs
StatePublished - Jun 2019
Event46th IEEE Photovoltaic Specialists Conference, PVSC 2019 - Chicago, United States
Duration: 16 Jun 201921 Jun 2019

Publication series

NameConference Record of the IEEE Photovoltaic Specialists Conference
ISSN (Print)0160-8371

Conference

Conference46th IEEE Photovoltaic Specialists Conference, PVSC 2019
CountryUnited States
CityChicago
Period16/06/1921/06/19

Keywords

  • GaAs
  • Quantum dots
  • solar cells

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    Cho, Y. Y., Huang, Y. M., Hsu, S. C., Kao, S. F., Shih, H. Y., Lee, T. Y., Liu, Y. H., Chen, T. M., Kuo, H. C., & Lin, C. C. (2019). The Luminescent Down Shifting Effect of Single-Junction GaAs Solar Cell with Perovskite Quantum Dots. In 2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019 (pp. 2600-2602). [8981347] (Conference Record of the IEEE Photovoltaic Specialists Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC40753.2019.8981347