Reports

Stable Semiconductor Liquid Junction Cell with 9 Percent Solar-to-Electrical Conversion Efficiency

+ See all authors and affiliations

Science  03 Jun 1977:
Vol. 196, Issue 4294, pp. 1097-1099
DOI: 10.1126/science.196.4294.1097

Abstract

The semiconductor liquid junction cell n-GaAs/0.8M K2Se-0.1M K2Se2-1M KOH/C has been shown to attain 9 percent photovoltaic power conversion efficiency in sunlight. Accelerated tests under 3100°K light sources of several solar intensities indicate very low photocorrosion currents and high output stability.

Related Content