A new high-sensitivity X-ray diffraction technique for determining local deformations of a crystal surface using “bending interference fringes”
- 作者: Suvorov E.V.1, Smirnova I.A.1
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隶属关系:
- Institute of Solid State Physics
- 期: 卷 42, 编号 9 (2016)
- 页面: 955-958
- 栏目: Article
- URL: https://journal-vniispk.ru/1063-7850/article/view/201355
- DOI: https://doi.org/10.1134/S1063785016090261
- ID: 201355
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详细
A new high-sensitivity X-ray diffraction technique for studying local surface deformations caused by crystal defects is described. The method is based on analysis of the shape of “bending interference fringes” (BIFs) in the Bragg geometry of X-ray diffraction. The obtained results show that the BIF method allows one to qualitatively assess very weak local deformations of a crystal surface with local bending radii of crystallographic planes from several dozen to several hundred meters.
作者简介
E. Suvorov
Institute of Solid State Physics
编辑信件的主要联系方式.
Email: suvorov@issp.ac.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
I. Smirnova
Institute of Solid State Physics
Email: suvorov@issp.ac.ru
俄罗斯联邦, Chernogolovka, Moscow oblast, 142432
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