Characterization of crystal defects in quartz by large-angle convergent-beam electron diffraction
Characterization of crystal defects in quartz by large-angle convergent-beam electron diffraction
复制标题
大角度会聚束电子衍射表征石英晶体缺陷
DOI：
10.1080/01418619508236266
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
D. Cherns
中科院分区：
文献类型：
--
作者：
P. Cordier;J. Morniroli;D. Cherns
本文介绍了大角度会聚束电子衍射技术在石英等辐射敏感材料中的应用。依次考虑了完全13（21 10）位错、部分1/6（21 13）位错和Dauphina孪晶界的情况。1/6（21 - 13）位错的鉴定代表了石英中部分位错的首次分析。
Abstract It is shown that large-angle convergent-beam electron diffraction can be used successfully to characterize crystal defects in a radiation-sensitive material such as quartz. The cases of perfect 1/3(21 10) dislocations, partial 1/6(21 13) dislocations and Dauphina twin boundaries are considered successively. The identification of 1/6(21 13) dislocations represents the first analysis of partial dislocations in quartz.