On the split Voigt profile and its use in the analysis of X-ray diffraction patterns

被引:0
作者
Sanchez-Bajo, F. [1 ]
机构
[1] Univ Extremadura, Escuela Ingn Ind, Dept Fis Aplicada, Avda Elvas S-N, Badajoz 06006, Spain
关键词
X-ray diffraction; split Voigt function; line-broadening; CRYSTALLITE-SIZE; FOURIER-ANALYSIS; LATTICE-STRAIN; REFINEMENT;
D O I
10.31349/RevMexFis.71.021004
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The main properties (integral breadth, FWHM, Fourier transform) of the split Voigt function have been analysed. These are important in study of the X-ray diffraction peaks. In this way, some X-ray diffraction lines of a sample of quartz and zirconia have been analysed by using single line methods, describing the instrumental-spectral asymmetric peaks by means of split Voigt functions.
引用
收藏
页码:1 / 14
页数:14
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