High-Efficiency Solar Cell with Earth-Abundant Liquid-Processed Absorber

被引：1127

作者：

Todorov, Teodor K. ^{[1
]}

Reuter, Kathleen B. ^{[1
]}

Mitzi, David B. ^{[1
]}

机构：

[1] IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 20期

关键词：

MATERIALS AVAILABILITY; OPTICAL-PROPERTIES; FILMS;

D O I：

10.1002/adma.200904155

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A composite liquid deposition approach merging the concepts of solution and particle-based coating for multinary chalcogenide materials is demonstrated. Photovoltaic absorbers based on earth-abundant Cu-Zn-Sn-S-Se kesterites show exceptional phase purity and are incorporated into solar cells with power conversion efficiency above 9.6%, bringing the state of the art of kesterite photovoltaic materials to a level suitable for possible commercialization.

引用

页码：E156 / +

页数：5

共 27 条

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