Stress Analysis of Flexible GaInP/GaAs/InGaAs Solar Cells Based on Cu Thin‐Film Substrates

Stress Analysis of Flexible GaInP/GaAs/InGaAs Solar Cells Based on Cu Thin‐Film Substrates

The stress of GaInP/GaAs/InGaAs triple‐junction (3J) solar cells with different thicknesses of Cu thin‐film substrates is analyzed. X‐ray diffractometer and metallographic examination show that the unstable as‐deposited Cu film undergoes room‐temperature self‐annealing, which results in grain growth...

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Bibliographic Details
Main Authors: Zhitao Chen, Junhua Long, Qiangjian Sun, Xia Wang, Xiaoxu Wu, Xufei Li, Menglu Yu, Xiaolong Luo, Huyin Zhao, Yuechun Fu, Shulong Lu
Format: Article
Language:English
Published: Wiley-VCH 2023-02-01
Series:Advanced Energy & Sustainability Research
Subjects:
III–V solar cells
Cu substrates
flexible solar cell stresses
GaAs solar cells
Online Access:https://doi.org/10.1002/aesr.202200136

Internet

https://doi.org/10.1002/aesr.202200136

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