Silicon epitaxial solar cell with 663-mV open-circuit voltage

A. W. Blakers*, J. H. Werner, E. Bauser, H. J. Queisser

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

26 Citations (Scopus)

Abstract

Silicon films of 20 μm thickness have been grown epitaxially on silicon substrates by liquid-phase epitaxy. Solar cells fabricated on such layers display open-circuit voltages as high as 663 mV (AM1.5, 25°C), a value which exceeds previous data by a large margin. High open-circuit voltages are a prerequisite for thin-film solar cells with high efficiencies. Our result has applications to both space cells and to low-cost terrestrial cells.

Original languageEnglish
Pages (from-to)2752-2754
Number of pages3
JournalApplied Physics Letters
Volume60
Issue number22
DOIs
Publication statusPublished - 1992
Externally publishedYes

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