Strain-balanced type-II superlattices for efficient multi-junction solar cells
Abstract Multi-junction solar cells made by assembling semiconductor materials with different bandgap energies have hold the record conversion efficiencies for many years and are currently approaching 50%. Theoretical efficiency limits make use of optimum designs with the right lattice constant-band...
Main Authors: | , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2017-06-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-017-04321-4 |