synthesis, structure characterization, and optical properties of the aluminosilicate li2na3alsi2o8

CORC > 新疆理化技术研究所 > 中国科学院新疆理化技术研究所 > 新疆维吾尔自治区电子信息材料与器件重点实验室

	synthesis, structure characterization, and optical properties of the aluminosilicate li2na3alsi2o8
	Han Shujuan; Pan Shilie; Yang Zhihua; Wang Ying; Zhang Bingbing; Zhang Min; Huang Zhenjun; Dong Lingyun; Yu Hongwei
刊名	ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
	2013
卷号	639 期号:5 页码:779-783
关键词	Crystal structure Diffuse reflectance spectroscopy Lithium Aluminosilicates Silicates
ISSN号	0044-2313
通讯作者	Pan, SL
中文摘要	The aluminosilicate Li2Na3AlSi2O8 was crystallized from the Li2CO3H3BO3 flux system. It crystallizes in the orthorhombic space group Cmca, with cell dimensions a = 14.1045 (19) angstrom, b = 14.7054 (19) angstrom, c = 7.0635 (9) angstrom, and Z = 8. The crystal structure consists of a two-dimensional infinite layer, which is composed of Al2Si2O12 groups and SiO4 tetrahedra. The lithium and sodium atoms filling in the interlayer and intralayer link the layers together and balance the charge. IR spectroscopy and BVS calculations were used to verify the validity of the structure. The calculated band structures and the density of states of Li2Na3AlSi2O8 suggest that its direct gap is 4.28 eV.
学科主题	Chemistry
收录类别	SCI
资助信息	Western Light of Chinese Academy of Sciences XBBS201220; National Key Basic Research Program of China 2012CB626803; National Natural Science Foundation of China U1129301, 51172277, 21101168, 11104344; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences KJCX2-EW-H03-03; One Hundred Talents Project Foundation Program of Chinese Academy of Sciences; Major Program of Xinjiang Uygur Autonomous Region of China 201130111; High Technology Research and Development Program of Xinjiang Uygur Autonomous Region of China 201116143
公开日期	2013-11-07
内容类型	期刊论文
源URL	[http://ir.xjipc.cas.cn/handle/365002/2669]
专题	新疆理化技术研究所_新疆维吾尔自治区电子信息材料与器件重点实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	Chinese Acad Sci, Xinjiang Key Lab Elect Informat Mat & Devices, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Han Shujuan,Pan Shilie,Yang Zhihua,et al. synthesis, structure characterization, and optical properties of the aluminosilicate li2na3alsi2o8[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,2013,639(5):779-783.
APA	Han Shujuan.,Pan Shilie.,Yang Zhihua.,Wang Ying.,Zhang Bingbing.,...&Yu Hongwei.(2013).synthesis, structure characterization, and optical properties of the aluminosilicate li2na3alsi2o8.ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE,639(5),779-783.
MLA	Han Shujuan,et al."synthesis, structure characterization, and optical properties of the aluminosilicate li2na3alsi2o8".ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 639.5(2013):779-783.