Impact of Hydrogen Concentration on the Regeneration of Light Induced Degradation

被引：49

作者：

Krugel, Georg ^{[1
]}

Wolke, Winfried ^{[1
]}

Geilker, Juliane ^{[1
]}

Rein, Stefan ^{[1
]}

Preu, Ralf ^{[1
]}

机构：

[1] Fraunhofer ISE, D-79110 Freiburg, Germany

来源：

PROCEEDINGS OF THE SILICONPV 2011 CONFERENCE (1ST INTERNATIONAL CONFERENCE ON CRYSTALLINE SILICON PHOTOVOLTAICS) | 2011年 / 8卷

关键词：

degradation; regeneration; passivation; SILICON; BORON;

D O I：

10.1016/j.egypro.2011.06.100

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The permanent deactivation called regeneration of light induced degradation in p-type Czochralski silicon solar cells is analyzed in this paper. Industrial solar cells were fabricated with varying hydrogen concentration in the silicon nitride anti-reflection layer but with an otherwise identical setup. They are subsequently degraded, annealed and regenerated by simultaneous illumination and heating. Measurements of cell parameters reveal the crucial effect of hydrogen on the regeneration. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of SiliconPV 2011.

引用

页码：47 / 51

页数：5

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