Title of article
Metastability effects in InGaP solar cells
Author/Authors
Sun، نويسنده , , G.C and Bourgoin، نويسنده , , J.C and de Angelis، نويسنده , , N and Yamaguchi، نويسنده , , M and Khan، نويسنده , , A and Takamoto، نويسنده , , T and Gilard، نويسنده , , O، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
293
To page
298
Abstract
The electrical characteristics of InGaP n+/p/p+, solar cells are unstable under illumination below typically 200 K. We show that this effect is metastable. We demonstrate using capacitance and current–voltage measurements coupled with deep level transient spectroscopy that this metastability is a result of the presence of DX centers, associated with the donor impurities in the emitter.
Keywords
solar cell , InGaP , metastability , DX center
Journal title
Solar Energy Materials and Solar Cells
Serial Year
2003
Journal title
Solar Energy Materials and Solar Cells
Record number
1478395
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