The recombination parameter J0

被引：129

作者：

Cuevas, Andres ^{[1
]}

机构：

[1] Australian Natl Univ, Res Sch Engn, Canberra, ACT 0200, Australia

来源：

PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON CRYSTALLINE SILICON PHOTOVOLTAICS (SILICONPV 2014) | 2014年 / 55卷

关键词：

recombination parameter; silicon solar cells; CRYSTALLINE SILICON;

D O I：

10.1016/j.egypro.2014.08.073

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 parameter J(0), commonly used in solar cell modelling, has a deep physical meaning, which this paper intends to clarify. Upon examination, J(0) can be identified as the recombination current density in thermal equilibrium. In many cases the same equilibrium parameter J(0) can be used to describe carrier recombination under external illumination. Nevertheless, when carriers flow from the point where they are generated towards a high recombination site the value of J(0) that matters to solar cell operation differs from that in equilibrium. In addition, J(0) may in certain cases be dependent on the excess carrier concentration. We conclude by recommending that J(0) be referred to as a recombination parameter. (C) 2014 The Authors. Published by Elsevier Ltd.

引用

页码：53 / 62

页数：10

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