Phase relations in the system Y2O3-CaO-B2O3

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	Phase relations in the system Y2O3-CaO-B2O3
	Zhang, Y ; Chen, XL ; Liang, JK ; Xu, T ; Xu, YP
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2001-08-30
卷号	327 期号:1-2 页码:132-135
关键词	oxide materials crystal structure X-ray diffraction phase diagram
ISSN号	0925-8388
通讯作者	Chen, XL(xlchen@aphy.iphy.ac.cn)
英文摘要	The subsolidus phase relations of the system Y2O3 -CaO-B2O3 are investigated by means of X-ray diffraction (XRD) analyses. There are six binary compounds and three ternary compounds in this system. The phase diagram comprises 13 three-phase regions. The ternary compound CaYBO4 is refined from powder XRD data by the Rietveld method. It has a warwickite-like structure with cell parameters a=10.4354(3) Angstrom, b=9.6126(2) Angstrom, c=3.5880(1) Angstrom and space group Nam. The rationality of the CaYBO4 structure is examined by Brown bond valence model and IR spectra. (C) 2001 Elsevier Science BY. All rights reserved.
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000170943000028
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/113087]
专题	金属研究所_中国科学院金属研究所
通讯作者	Chen, XL
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China 3.Acad Sinica, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Y,Chen, XL,Liang, JK,et al. Phase relations in the system Y2O3-CaO-B2O3[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2001,327(1-2):132-135.
APA	Zhang, Y,Chen, XL,Liang, JK,Xu, T,&Xu, YP.(2001).Phase relations in the system Y2O3-CaO-B2O3.JOURNAL OF ALLOYS AND COMPOUNDS,327(1-2),132-135.
MLA	Zhang, Y,et al."Phase relations in the system Y2O3-CaO-B2O3".JOURNAL OF ALLOYS AND COMPOUNDS 327.1-2(2001):132-135.