Structural investigation on TeO2-BiCl3 glassy system

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光单元技术研发中心

	Structural investigation on TeO2-BiCl3 glassy system
	Wang GN(汪国年) ; Zhang JJ(张军杰) ; Dai SX(戴世勋) ; Wen L(温磊) ; Yang JH(杨建虎) ; Jiang ZH(姜中宏)
刊名	j. mol. struct.
	2005
卷号	750 期号:1-3 页码:1
关键词	oxyhalide tellurite glasses DSC Raman spectroscopy microstructure optical properties
ISSN号	0022-2860
中文摘要	glass systems of composition xbicl(3)-(1-x)teo2 (x=0.2, 0.4, 0.5 and 0.6, respectively) have been investigated by means of dsc, infrared absorption spectroscopy and raman spectroscopy in order to obtain information about the transformation of structure, thermal and optical properties in the formation of the glass network. the results confirm that the addition of bicl3 network former increases the glass forming ability and the optical transmission range. and also from raman results a structural evolution was observed where the number of structural units described as [teo3] trigonal pyramids, [teo3+1] polyhedra and ionic behavior bonds (nbo) increases at the expense of the [teo4] trigonal bipyramids. bi3+ ions exist in network structure as [bio6] or [bicl6] octahedral coordination. as upconversion luminescence glass host, this glassy system is desired for optical properties but the thermal stability will still be improved. (c) 2005 elsevier b.v. all rights reserved.
收录类别	EI
语种	英语
WOS记录号	WOS:000231403400001
公开日期	2009-09-24
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/5071]
专题	上海光学精密机械研究所_高功率激光单元技术研发中心
推荐引用方式 GB/T 7714	Wang GN,Zhang JJ,Dai SX,et al. Structural investigation on TeO2-BiCl3 glassy system[J]. j. mol. struct.,2005,750(1-3):1, 6.
APA	汪国年,张军杰,戴世勋,温磊,杨建虎,&姜中宏.(2005).Structural investigation on TeO2-BiCl3 glassy system.j. mol. struct.,750(1-3),1.
MLA	汪国年,et al."Structural investigation on TeO2-BiCl3 glassy system".j. mol. struct. 750.1-3(2005):1.