NaCa5BO3(SiO4)(2) with Interesting Isolated [BO3] and [SiO4] Units in Alkali- and Alkaline-Earth-Metal Borosilicates

doi:10.1021/acs.inorgchem.9b00002

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 材料物理与化学研究室

	NaCa5BO3(SiO4)(2) with Interesting Isolated [BO3] and [SiO4] Units in Alkali- and Alkaline-Earth-Metal Borosilicates
	Miao, ZH (Miao, Zhaohong)[ 1,2 ]; Yang, Y (Yang, Yun)[ 1 ]; Wei, ZL (Wei, Zhonglei)[ 1,2 ]; Yang, ZH (Yang, Zhihua)[ 1 ]; Yu, SJ (Yu, Sujuan)[ 1 ]; Pan, SL (Pan, Shilie)[ 1 ]
刊名	INORGANIC CHEMISTRY
	2019
卷号	58 期号:6 页码:3937-3943
DOI	10.1021/acs.inorgchem.9b00002
英文摘要	A new borosilicate, NaCa5BO3(SiO4)(2), has been synthesized by a high-temperature solution method, which crystallizes in the centrosymmetric monoclinic space group P2(1)/c (No. 14), having a tangled three-dimensional (3D) network including isolated [BO3] triangles, isolated [SiO4] tetrahedra, and [CaOn] (n = 7-9) and [NaO7] polyhedra. According to our surveys, it is the first compound containing both isolated [BO3] triangles and isolated [SiO4] tetrahedra in alkali- and alkaline-earth-metal borosilicates, which enriches the structure chemistry of borosilicates. The UV-vis-NIR diffuse reflectance spectrum shows that NaCa5BO3(SiO4)(2) exhibits a wide transparent region which covers the near-IR, visible, and UV windows and displays a short UV cutoff edge at about 240 nm. Additionally, the thermal behavior (TG and DSC) and IR spectrum were also analyzed. For a deeper understanding of the relationships between the structure and properties, an analysis of theoretical calculations by density functional theory was also performed.
WOS记录号	WOS:000461978700045
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/7717]
专题	新疆理化技术研究所_材料物理与化学研究室
通讯作者	Pan, SL (Pan, Shilie)[ 1 ]
作者单位	1.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 2.Xinjiang Tech Inst Phys & Chem, CAS, Xinjiang Key Lab Elect Informat Mat & Devices, CAS Key Lab Funct Mat & Devices Special Environm, 40-1 South Beijing Rd, Urumqi 830011, Peoples R China
推荐引用方式 GB/T 7714	Miao, ZH ,Yang, Y ,Wei, ZL ,et al. NaCa5BO3(SiO4)(2) with Interesting Isolated [BO3] and [SiO4] Units in Alkali- and Alkaline-Earth-Metal Borosilicates[J]. INORGANIC CHEMISTRY,2019,58(6):3937-3943.
APA	Miao, ZH ,Yang, Y ,Wei, ZL ,Yang, ZH ,Yu, SJ ,&Pan, SL .(2019).NaCa5BO3(SiO4)(2) with Interesting Isolated [BO3] and [SiO4] Units in Alkali- and Alkaline-Earth-Metal Borosilicates.INORGANIC CHEMISTRY,58(6),3937-3943.
MLA	Miao, ZH ,et al."NaCa5BO3(SiO4)(2) with Interesting Isolated [BO3] and [SiO4] Units in Alkali- and Alkaline-Earth-Metal Borosilicates".INORGANIC CHEMISTRY 58.6(2019):3937-3943.