ENHANCED GRAIN-GROWTH IN POLYCRYSTALLINE CUINSE2 USING RAPID THERMAL-PROCESSING

被引：12

作者：

ALBIN, DS

MOONEY, GD

DUDA, A

TUTTLE, J

MATSON, R

NOUFI, R

机构：

[1] Solar Energy Research Institute, Golden, CO 80401

来源：

SOLAR CELLS | 1991年 / 30卷 / 1-4期

关键词：

D O I：

10.1016/0379-6787(91)90036-O

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：

Rapid thermal processing of precursor small-grained (less than or equal to 1-mu-m) CuInSe2 thin films can result in enhanced grain growth on the order of 100-mu-m under certain processing conditions. Crystal growth was accompanied by large increases (X 10) in the X-ray diffraction intensity of the (112) peak, indicating near-perfect crystal growth in the [221] direction. Single-crystal quality was verified by selected-area electron channeling. However, at present, this effect occurs in conjunction with excessive void and pinhole formation between single-crystal platelets. These voids are often decorated with relatively selenium-deficient phases.

引用

页码：47 / 52

页数：6

共 18 条

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