Design considerations on GaInNAs solar cells with back surface reflectors

被引：0

作者：

Tukiainen, Antti ^{[1
]}

Aho, Arto ^{[1
]}

Aho, Timo ^{[1
]}

Polojarvi, Ville ^{[1
]}

Guina, Mircea ^{[1
]}

机构：

[1] Tampere Univ Technol, Fac Sci & Engn, Optoelect Res Ctr, POB 692, FIN-33100 Tampere, Finland

来源：

2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC) | 2017年

基金：

欧洲研究理事会;

关键词：

MOLECULAR-BEAM EPITAXY;

D O I：

暂无

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：

We report on design considerations for developing dilute nitride solar cells with back surface reflectors. Two different scenarios including specular and diffuse reflectors were modeled and their effects on solar cell characteristics were compared with cells without reflectors. We show that for optimal performance of the solar cell with back surface reflectors, the layer structure of the cell has to be optimized taking into account the reflector properties. Using high quality reflectors the usable background doping range for GaInNAs sub-junctions can be extended to above 1x10(16) cm(-3).

引用

页码：297 / 300

页数：4

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