EFFECT OF MICROVOIDS ON INITIAL AND LIGHT-DEGRADED EFFICIENCIES OF HYDROGENATED AMORPHOUS-SILICON ALLOY SOLAR-CELLS

被引：84

作者：

GUHA, S ^{[1
]}

YANG, J ^{[1
]}

JONES, SJ ^{[1
]}

YAN, C ^{[1
]}

WILLIAMSON, DL ^{[1
]}

机构：

[1] COLORADO SCH MINES,DEPT PHYS,GOLDEN,CO 80401

来源：

APPLIED PHYSICS LETTERS | 1992年 / 61卷 / 12期

关键词：

D O I：

10.1063/1.107564

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Using a combination of infrared absorption and small-angle x-ray scattering on hydrogenated amorphous silicon alloy films and efficiency measurements of solar cells with intrinsic layers prepared under nominally identical conditions to those for the deposition of the films, we observe a correlation between microstructure in the films and solar cell performance. With increasing microvoid density, both the initial and light-degraded performance of solar cells are found to deteriorate.

引用

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页码：1444 / 1446

页数：3

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