Effect of Halogen (Cl, Br) on the Symmetry of Flexible Perovskite-Related Framework

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 中国科学院特殊环境功能材料与器件重点试验室

	Effect of Halogen (Cl, Br) on the Symmetry of Flexible Perovskite-Related Framework
	Bai, CY (Bai, Chunyan)1; Yu, HW (Yu, Hongwei)1; Han, SJ (Han, Shujuan)1; Pan, SL (Pan, Shilie)1 ; Zhang, BB (Zhang, Bingbing)1; Wang, Y (Wang, Ying)1; Wu, HP (Wu, Hongping)1; Yang, ZH (Yang, Zhihua)1
刊名	INORGANIC CHEMISTRY
	2014
卷号	53 期号:20 页码:11213-11220
通讯作者	Han, SJ
英文摘要	The perovskite structure is a good candidate for the design of functional materials. On the basis of the combination of B6O13 groups and XM6 (X = Cl, Br; M = alkali metals) octahedra, three new perovskite-related crystals Na3B6O10Cl, RbNa(2)B6O(10)Cl, and RbNa2B6O10Br have been synthesized by a high-temperature solution method for the first time. Na3B6O10Cl and RbNa2B6O10Cl are isostructural and crystallize in the noncentrosymmetric (NCS) space group P2(1)2(1)2(1) (No. 19), while RbNa2B6O10Br belongs to the centrosymmetric (CS) space group Pnma (No. 62). The phenomenon that Cl-containing borates are not isostructural with corresponding Br-containing borates is extremely rare among borates. Detailed structure analysis suggests that the difference is owing to the effect of the halogen (Cl, Br) on the symmetry of the flexible perovskite-related framework. In addition, thermal analyses, IR spectroscopy, the UV-vis-NIR diffuse reflectance spectrum, and first-principles theoretical studies have also been performed on the three compounds.
收录类别	SCI
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/4901]
专题	新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室新疆理化技术研究所_材料物理与化学研究室
作者单位	1.Xinjiang Tech Inst Phys & Chem CAS, Xinjiang Key Lab Elect Informat Mat & Devices, Key Lab Funct Mat & Devices Special Environm CAS, Urumqi 830011, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Bai, CY ,Yu, HW ,Han, SJ ,et al. Effect of Halogen (Cl, Br) on the Symmetry of Flexible Perovskite-Related Framework[J]. INORGANIC CHEMISTRY,2014,53(20):11213-11220.
APA	Bai, CY .,Yu, HW .,Han, SJ .,Pan, SL .,Zhang, BB .,...&Yang, ZH .(2014).Effect of Halogen (Cl, Br) on the Symmetry of Flexible Perovskite-Related Framework.INORGANIC CHEMISTRY,53(20),11213-11220.
MLA	Bai, CY ,et al."Effect of Halogen (Cl, Br) on the Symmetry of Flexible Perovskite-Related Framework".INORGANIC CHEMISTRY 53.20(2014):11213-11220.