Structure determination of modulated structures by powder X-ray   diffraction and electron diffraction

doi:10.1039/c6qi00219f

CORC > 北京大学 > 化学与分子工程学院

	Structure determination of modulated structures by powder X-ray diffraction and electron diffraction
	Zhou, Zhengyang ; Palatinus, Lukas ; Sun, Junliang
刊名	INORGANIC CHEMISTRY FRONTIERS
	2016
关键词	INCOMMENSURATE CRYSTAL PHASES AB-INITIO DETERMINATION SOLID-SOLUTION SUPERSPACE DESCRIPTION STRUCTURE REFINEMENT DATA-COLLECTION LUMINESCENT PROPERTIES PRECESSION TECHNIQUE RIETVELD REFINEMENT FRAMEWORK-STRUCTURE
DOI	10.1039/c6qi00219f
英文摘要	Since the first discovery and description of materials, whose structures are not periodic, enormous efforts have been made in studying these aperiodic structures. With these efforts including the development of superspace group theory and structure solution algorithms, numerous incommensurately modulated structures which represent the vast majority of known aperiodic structures have been determined with single crystal X-ray diffraction data. However, the determination of modulated structures remains very difficult for polycrystalline materials. Powder X-ray diffraction and electron microscopy techniques yield remarkable information for polycrystalline materials. By combining these two methods, modulated structures of polycrystalline materials that impede solution by conventional methods can be determined. The power of these methods is illustrated with the examples of the determination of modulated structures of polycrystalline materials.; SCI(E); ARTICLE; palat@fzu.cz; 11; 1351-1362; 3
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/459158]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Zhou, Zhengyang,Palatinus, Lukas,Sun, Junliang. Structure determination of modulated structures by powder X-ray diffraction and electron diffraction[J]. INORGANIC CHEMISTRY FRONTIERS,2016.
APA	Zhou, Zhengyang,Palatinus, Lukas,&Sun, Junliang.(2016).Structure determination of modulated structures by powder X-ray diffraction and electron diffraction.INORGANIC CHEMISTRY FRONTIERS.
MLA	Zhou, Zhengyang,et al."Structure determination of modulated structures by powder X-ray diffraction and electron diffraction".INORGANIC CHEMISTRY FRONTIERS (2016).