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Compounds and phase relations in the SrO-Fe2O3-CuO, SrO-Fe2O3-Gd2O3 and Gd2O3-Fe2O3-CuO ternary systems
Yang, LT; Liang, JK; Song, GB; Chang, H; Rao, GH
Corresponding AuthorYang, LT(Ityang@aphy.iphy.ac.cn)
2003-04-07
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume353Issue:1-2Pages:301-306
AbstractThe subsolidus phase relations in the SrO-Fe2O3-CuO, SrO-Fe2O3-Gd2O3 and Gd2O3-Fe2O3-CuO systems have been investigated by the means of X-ray powder diffraction (XRD). All samples were synthesized in the air at 960 degreesC. There are nine binary compounds in the system SrO-Fe2O3-CuO. This system can be divided into twelve three-phase regions. A new ternary compound Sr7Fe17CuO34 is identified. There are eight binary compounds and no ternary compound in the SrO-Fe2O3-Gd2O3 system. Nine three-phase regions lie in this system. In the Gd2O3-Fe(2)9O(3)-CuO system, there are four binary compounds and no ternary compound. This system can be divided into five three-phase regions. The crystal structure of the binary compound SrGd2O4 was determined by powder XRD, this compound belongs to an orthorhombic structure with space group Pnma. The lattice parameters are a = 10.1226(1) Angstrom, b = 3.4720(0) c = 12.0482(2) Angstrom. (C) 2002 Elsevier Science B.V. All rights reserved.
Keywordoxide materials rare earth compounds transition metal compounds phase diagram x-ray diffraction
DOI10.1016/S0925-8388(02)01301-4
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000182141500053
PublisherELSEVIER SCIENCE SA
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/116973
Collection中国科学院金属研究所
Corresponding AuthorYang, LT
Affiliation1.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 110016, Peoples R China
Recommended Citation
GB/T 7714
Yang, LT,Liang, JK,Song, GB,et al. Compounds and phase relations in the SrO-Fe2O3-CuO, SrO-Fe2O3-Gd2O3 and Gd2O3-Fe2O3-CuO ternary systems[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2003,353(1-2):301-306.
APA Yang, LT,Liang, JK,Song, GB,Chang, H,&Rao, GH.(2003).Compounds and phase relations in the SrO-Fe2O3-CuO, SrO-Fe2O3-Gd2O3 and Gd2O3-Fe2O3-CuO ternary systems.JOURNAL OF ALLOYS AND COMPOUNDS,353(1-2),301-306.
MLA Yang, LT,et al."Compounds and phase relations in the SrO-Fe2O3-CuO, SrO-Fe2O3-Gd2O3 and Gd2O3-Fe2O3-CuO ternary systems".JOURNAL OF ALLOYS AND COMPOUNDS 353.1-2(2003):301-306.
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