X-ray powder diffraction study of CuInSeTe

被引：3
作者：
Rashmi [1 ]
Suri, DK [1 ]
机构：
[1] Natl Phys Lab, Xray Anal Mat Characterizat Div, New Delhi 110012, India
来源：
POWDER DIFFRACTION | 2000年 / 15卷 / 01期
关键词：
chalcogenides; CuInSeTe; crystal growth; X-ray diffraction; crystal structure; powder diffraction data;
D O I：
10.1017/S0885715600010861
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
CuInSeTe was synthesized by the melt and anneal technique. The compound crystallized in the chalcopyrite structure having space group I (4) over bar 2d with Z=4. Complete X-ray powder diffraction data were obtained and the unit cell parameters a and c, X-ray density and u parameter were calculated. These are a=0.5987(1) nm, c = 1.1979(4) nm, D-x = 5.96 x 10(3) kg/m(3), and u = 0.2498. Atomic positions in the unit cell are proposed. (C) 2000 International Centre for Diffraction Data. [S0885-7156(99)00202-X].
引用
收藏
页码：65 / 68
页数：4
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