Evaluation of the extrinsic and intrinsic stacking-fault energies of GaP

被引:1
作者
Cohen, D [1 ]
Carter, CB [1 ]
机构
[1] Univ Minnesota, Dept Chem Engn & Mat Sci, Minneapolis, MN 55455 USA
来源
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES | 1999年 / 79卷 / 08期
关键词
D O I
10.1080/01418619908210393
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Stacking-fault double ribbons have been observed by transmission electron microscopy in undoped GaP films grown on Si. Values of the extrinsic and intrinsic stacking-fault energies of 40.5 +/- 3 mJ m(-2) and 43.4 +/- 2 mJ m(-2), respectively, were obtained from measurements of the widths of the individual ribbons. The ratio of the intrinsic to extrinsic stacking-fault energy was found to be 1.07 +/- 0.05.
引用
收藏
页码:1805 / 1815
页数:11
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