{"title":"1.4 Thermal expansion","authors":"H. Küppers","doi":"10.1107/97809553602060000903","DOIUrl":null,"url":null,"abstract":"This chapter discusses the reduction in the number of independent tensor components by crystal symmetry, representation surfaces, the quasiharmonic approximation and the Gruneisen relation. Experimental methods including diffraction, optical and electrical methods are presented. Finally, the relation between thermal expansion and crystal structure is discussed. \n \n \nKeywords: \n \nGruneisen relation; \nacoustic branches; \nanharmonicity; \ncapacitance method; \ninterferometry; \npushrod dilatometry; \nthermal expansion","PeriodicalId":338076,"journal":{"name":"International Tables for Crystallography","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Tables for Crystallography","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/97809553602060000903","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This chapter discusses the reduction in the number of independent tensor components by crystal symmetry, representation surfaces, the quasiharmonic approximation and the Gruneisen relation. Experimental methods including diffraction, optical and electrical methods are presented. Finally, the relation between thermal expansion and crystal structure is discussed.
Keywords:
Gruneisen relation;
acoustic branches;
anharmonicity;
capacitance method;
interferometry;
pushrod dilatometry;
thermal expansion
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