COMPARISON BETWEEN DIFFERENT SCHEMES FOR PASSIVATION OF MULTICRYSTALLINE SILICON SOLAR-CELLS BY MEANS OF HYDROGEN PLASMA AND FRONT SIDE OXIDATION

被引：13
作者：
GHANNAM, M
PALMERS, G
ELGAMEL, HE
NIJS, J
MERTENS, R
PERUZZI, R
MARGADONNA, D
机构：
[1] IMEC, 3001 Leuven
来源：
APPLIED PHYSICS LETTERS | 1993年 / 62卷 / 11期
关键词：
D O I：
10.1063/1.108707
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Different schemes for passivation of solar cells fabricated using casted multicrystalline silicon from Eurosolare are investigated. The efficiency of solar cells with front side oxide surface passivation, front side and/or back side hydrogen plasma passivation are compared. It is shown that oxide passivation of the front surface combined with hydrogen passivation from the back side is the optimum passivation scheme. A 16.2% top efficiency is obtained on 4 cm2 cells implementing this passivation scheme and a 16.8% top efficiency is estimated with an optimized ARC combination.
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页码：1280 / 1282
页数：3
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