Characterization of Na precipitates in electron irradiated NaCl crystals by wide angle X-ray scattering (WAXS)

被引:9
作者
Sulyanov, SN
Kheiker, DM
Vainshtein, DI
den Hartog, HW
机构
[1] Univ Groningen, NL-9747 AG Groningen, Netherlands
[2] RAS, Inst Crystallog, Moscow 119333, Russia
关键词
NaCl; precipitate; X-ray scattering; radiation effects; orientation relationship;
D O I
10.1016/j.ssc.2003.09.006
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Samples of synthetic NaCl crystals have been exposed to different doses of electron irradiation up to 1500 MGy (150 Grad) at elevated temperatures, and studied subsequently by X-ray diffraction. Our experimental results clearly show that there is a close correspondence between the geometrical properties (such as lattice distances and the crystal orientation) of the host crystal and the radiation-induced Na precipitates, which is referred to as the Kurdjumov-Sachs orientation relationship (K-S OR). The size of the precipitates has been estimated. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:419 / 423
页数:5
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