Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy

doi:10.1080/08957959.2018.1477941

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy
	Zhao, HF ; Tan, DY ; Tian, Y ; He, YH ; Li, YC ; Li, XD ; Yang, K ; Chen, B ; Xiao, WS
刊名	HIGH PRESSURE RESEARCH
	2018
卷号	38 期号:3 页码:232-242
关键词	BI3RU3O11 OXIDES KBIO3
ISSN号	0895-7959
DOI	10.1080/08957959.2018.1477941
文献子类	期刊论文
英文摘要	In situ X-ray diffraction and Raman scattering experiments using a diamond anvil cell revealed that Im-3-type KSbO3 remains stable up to 40.5GPa with a bulk modulus K-0=101.6 (7)GPa. Rietveld structure refinements and mode Gruneisen parameters suggested that the stability mechanism of this three-dimensional cubic tunnel structure was attributed to the isotropic compression for all types of Sb-O bonding in the unit of SbO6 octahedron. Isotropic structure adjustment with external pressure reflected the nature that Im-3-type KSbO3 model structure has a high ionic tolerance with a change in the chemical pressure in the isomorphous substitutions.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31127]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai, Peoples R China 3.Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China 4.Ctr High Pressure Sci & Technol Adv Res, Shanghai, Peoples R China 5.Chinese Acad Sci, Guangzhou Inst Geochem, CAS Key Lab Mineral & Metallogeny, Guangzhou 510640, Guangdong, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst Geochem, Guangdong Prov Key Lab Mineral Phys & Mat, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Zhao, HF,Tan, DY,Tian, Y,et al. Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy[J]. HIGH PRESSURE RESEARCH,2018,38(3):232-242.
APA	Zhao, HF.,Tan, DY.,Tian, Y.,He, YH.,Li, YC.,...&Xiao, WS.(2018).Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy.HIGH PRESSURE RESEARCH,38(3),232-242.
MLA	Zhao, HF,et al."Studies on Im-3-type KSbO3 using high pressure X-ray diffraction and Raman spectroscopy".HIGH PRESSURE RESEARCH 38.3(2018):232-242.