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	Be2bo3f: a phase of beryllium fluoride borate derived from kbe2bo3f2 with short uv absorption edge
	Guo, Shu1,2; Liu, Lijuan1; Xia, Mingjun1; Kang, Lei1,2; Huang, Qian1,2; Li, Chao1,2; Wang, Xiaoyang1; Lin, Zheshuai1; Chen, Chuangtian1
刊名	Inorganic chemistry
	2016-07-04
卷号	55期号:13页码:6586-6591
ISSN号	0020-1669
DOI	10.1021/acs.inorgchem.6b00755
通讯作者	Liu, lijuan(llj@mail.ipc.ac.cn)
英文摘要	A phase of beryllium fluoride borate be2bo3f (bbf) was successfully developed and grown by spontaneous nucleation from high temperature solution. the crystal belongs to the trigonal space group of r (3) over barc (no. 167), with lattice parameters a = 4.442(1) angstrom, c = 24.956(5) angstrom, and z = 2. it is constructed by the infinite planar [be2bo3f2](infinity) layers, in which the planar triangle [bo3](3-) and the tetrahedral [beo3f](5-) anionic groups are arranged in parallel via corner-sharing 0 atoms in each ab plane. bbf is an incongruent compound and decomposes at about 650 degrees c. the deep-ultraviolet (duv) transmittance spectrum reveals that its uv cutoff wavelength is down to similar to 150 nm. theoretical calculations show that bbf has a large birefringence (delta n = 0.13 at 200 nm), which mainly originates from the infinite planar [be2bo3f2](infinity) layers. in conclusion, bbf may be served as a potential duv birefringent material.
WOS关键词	NONLINEAR-OPTICAL CRYSTAL ; BOND-VALENCE PARAMETERS ; ULTRAVIOLET ; DESIGN ; SOLIDS ; ENERGY
WOS研究方向	Chemistry
WOS类目	Chemistry, Inorganic & Nuclear
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000379455900030
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2374549
专题	中国科学院大学
通讯作者	Liu, Lijuan
作者单位	1.Chinese Acad Sci, Beijing Ctr Crystal Res & Dev, Tech Inst Phys & Chem, Key Lab Funct Crystals & Laser Technol, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Guo, Shu,Liu, Lijuan,Xia, Mingjun,et al. Be2bo3f: a phase of beryllium fluoride borate derived from kbe2bo3f2 with short uv absorption edge[J]. Inorganic chemistry,2016,55(13):6586-6591.
APA	Guo, Shu.,Liu, Lijuan.,Xia, Mingjun.,Kang, Lei.,Huang, Qian.,...&Chen, Chuangtian.(2016).Be2bo3f: a phase of beryllium fluoride borate derived from kbe2bo3f2 with short uv absorption edge.Inorganic chemistry,55(13),6586-6591.
MLA	Guo, Shu,et al."Be2bo3f: a phase of beryllium fluoride borate derived from kbe2bo3f2 with short uv absorption edge".Inorganic chemistry 55.13(2016):6586-6591.

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