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Updated: May 23, 2026

Developing High Performance GaP/Si Heterojunction Solar Cells
Published on: November 16, 2018
Stretchable semiconductor technologies with high areal coverages and strain-limiting behavior: demonstration in
Jongho Lee1, Jian Wu, Jae Ha Ryu
1Department of Mechatronics, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagiro, Buk-gu, Gwangju, 500-712, Korea.
Abstract:
Notched islands on a thin elastomeric substrate serve as a platform for dual-junction GaInP/GaAs solar cells with microscale dimensions and ultrathin forms for stretchable photovoltaic modules. These designs allow for a high degree of stretchability and areal coverage, and they provide a natural form of strain-limiting behavior, helping to avoid destructive effects of extreme deformations.
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