GaInP/GaAs/poly-Si Multi-Junction Solar Cells by in Metal Balls Bonding

In this study, a mechanical stacking technique has been used to bond together the GaInP/GaAs and poly-silicon (Si) solar wafers. A GaInP/GaAs/poly-Si triple-junction solar cell has mechanically stacked using a low-temperature bonding process which involves micro metal In balls on a metal line using...

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Bibliographic Details
Main Authors: Ray-Hua Horng, Yu-Cheng Kao, Apoorva Sood, Po-Liang Liu, Wei-Cheng Wang, Yen-Jui Teseng
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/11/7/726