19.9%-efficient ZnO/CdS/CuInGaSe2 solar cell with 81.2% fill factor

被引：1867

作者：

Repins, Ingrid ^{[1
]}

Contreras, Miguel A. ^{[1
]}

Egaas, Brian ^{[1
]}

DeHart, Clay ^{[1
]}

Scharf, John ^{[1
]}

Perkins, Craig L. ^{[1
]}

To, Bobby ^{[1
]}

Noufi, Rommel ^{[1
]}

机构：

[1] Natl Renewable Energy Lab, Golden, CO 80401 USA

来源：

PROGRESS IN PHOTOVOLTAICS | 2008年 / 16卷 / 03期

关键词：

CIGS; thin film solar cells; record efficiency; fill factor; recombination; diode quality; saturation current; surface;

D O I：

10.1002/pip.822

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 a new record total-area efficiency of 19.9% for CuInGaSe2-based thin-film solar cells. Improved performance is due to higher fill factor. The device was made by three-stage co-evaporation with a modified surface termination. Growth conditions, device analysis, and basic film characterization are presented. Published in 2008 by John Wiley & Sons, Ltd.

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页码：235 / 239

页数：5

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