{"title":"Étude de la distribution des déformations observables sur les topographies par rayons X de cristaux presque parfaits","authors":"A. Authier","doi":"10.1051/JPHYS:01966002701-205700","DOIUrl":null,"url":null,"abstract":"2014 The validity conditions of the derivation of the expression for the variation of the reciprocal lattice vector after a déformation are discussed. The variation of the departure from Bragg’s law as a function of the displacement of the atoms is derived. It is taken as a value of the effective lattice misorientation for the reflecting planes considered. The distribution of equal misorientations enables one to interpret the images of defects on X-ray topographs. LE JOURNAL DE PHYSIQUE TOME 27, JANVIBR-FÉYRIER 1966, PAGE","PeriodicalId":54899,"journal":{"name":"Journal de Physique et le Radium","volume":"144 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1966-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"40","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal de Physique et le Radium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1051/JPHYS:01966002701-205700","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 40
Abstract
2014 The validity conditions of the derivation of the expression for the variation of the reciprocal lattice vector after a déformation are discussed. The variation of the departure from Bragg’s law as a function of the displacement of the atoms is derived. It is taken as a value of the effective lattice misorientation for the reflecting planes considered. The distribution of equal misorientations enables one to interpret the images of defects on X-ray topographs. LE JOURNAL DE PHYSIQUE TOME 27, JANVIBR-FÉYRIER 1966, PAGE