Title of article
Strain-balanced quantum well solar cells
Author/Authors
N.J Ekins-Daukes، نويسنده , , D.B Bushnell، نويسنده , , J.P Connolly، نويسنده , , K.W.J Barnham، نويسنده , , M Mazzer، نويسنده , , J.S. Roberts c، نويسنده , , G Hill، نويسنده , , R Airey، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2002
Pages
4
From page
132
To page
135
Abstract
The exceptional power conversion efficiency of monolithic multi-junction solar cells requires careful current matching in the individual junctions. It is shown that the bulk GaInP/GaAs tandem configuration is not optimal for solar conversion. A means for achieving optimum tandem power conversion is demonstrated through the incorporation of thin strain-balanced layers, resulting in a multi-quantum-well (MQW) structure. Experimental results are presented and an efficiency of 27% AM0 projected for a GaInP/MQW tandem cell.
Keywords
Strain-balance , Quantum-wells , Multi-junctions
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2002
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1050551
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