Stability Assessment on a 3% Bilayer PbS/ZnO Quantum Dot Heterojunction Solar Cell

被引：347

作者：

Luther, Joseph M. ^{[1
]}

Gao, Jianbo ^{[1
,2
]}

Lloyd, Matthew T. ^{[1
]}

Semonin, Octavi E. ^{[1
,3
]}

Beard, Matthew C. ^{[1
]}

Nozik, Arthur J. ^{[1
,3
]}

机构：

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

[2] Univ Toledo, Toledo, OH 43606 USA

[3] Univ Colorado, Boulder, CO 80309 USA

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 33期

关键词：

PBSE NANOCRYSTAL SOLIDS; ELECTRICAL-PROPERTIES; AIR; PHOTOVOLTAICS;

D O I：

10.1002/adma.201001148

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We provide the first NREL-certified efficiency measurement on an all-inorganic, solution-processed, nanocrystal solar cell. The 3% efficient device is composed of ZnO nanocrystals and 1.3 eV PbS quantum dots with gold as the top contact. This configuration yields a stable device, retaining 95% of the starting efficiency after a 1000-hour light soak in air without encapsulation.

引用

收藏

页码：3704 / +

页数：5

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