OBSERVATION OF CUPT-ORDERED CUINSE2

被引:19
作者
BODE, MH
机构
[1] National Renewable Energy Laboratory, Golden, CO 80401
关键词
D O I
10.1063/1.357122
中图分类号
O59 [应用物理学];
学科分类号
摘要
Long-range order of the CuPt type has been observed in the I-III-VI2 material CuInSe2. The ordering was observed by transmission electron diffraction and by high resolution transmission electron microscopy. Comparison with simulated images confirms the CuPt-type ordering and shows the high degree of ordering. Extrinsic stacking faults were found near domain boundaries of the CuPt-type ordered material. During irradiation with the electron beam, the transformation from CuPt ordered to the sphalerite or chalcopyrite phase of CuInSe2 was observed.
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页码:159 / 162
页数:4
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