STRUCTURAL CHARACTERIZATION OF SM1-XCAXFEO3-Y(0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.50)

被引：9

作者：

LI, J

机构：

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 1994年 / 203卷 / 1-2期

关键词：

D O I：

10.1016/0925-8388(94)90702-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Samples of Sm1-xCaxFeO3-y were synthesized in air by solid state reaction. The X-ray diffraction analysis on these samples shows that they are the one-phase perovskite-type compounds belonging to the Pbnm space group. The lattice parameters of Sm1-xCaxFeO3-y are calculated by Cohen's least-squares method and the variation of the lattice parameters with increasing x is presented.

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页码：L1 / L4

页数：4

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共 12 条

[1] MOSSBAUER STUDIES OF FE57 IN ORTHOFERRITES [J].

EIBSCHUTZ, M ;

SHTRIKMAN, S ;

TREVES, D .

PHYSICAL REVIEW, 1967, 156 (02) :562-+

[2] LATTICE CONSTANTS OF ORTHOFERRITES [J].

EIBSCHUTZ, M .

ACTA CRYSTALLOGRAPHICA, 1965, 19 :337-+

[3] CRYSTALLOGRAPHIC STUDIES OF PEROVSKITE-LIKE COMPOUNDS .1. RARE EARTH ORTHOFERRITES AND YFEO3, YCRO3, YALO3 [J].

GELLER, S ;

WOOD, EA .

ACTA CRYSTALLOGRAPHICA, 1956, 9 (06) :563-568

[4] CRYSTAL STRUCTURE OF GADOLINIUM ORTHOFERRITE, GDFEO3 [J].

GELLER, S .

JOURNAL OF CHEMICAL PHYSICS, 1956, 24 (06) :1236-1239

[5] REVISED LATTICE CONSTANTS AND POWDER PATTERN FOR YFEO3 [J].

GELLER, S .

ACTA CRYSTALLOGRAPHICA, 1958, 11 (08) :565-566

[6] MAGNETIC PROPERTIES OF A GADOLINIUM ORTHOFERRITE, GDFEO3, CRYSTAL [J].

GILLEO, MA .

JOURNAL OF CHEMICAL PHYSICS, 1956, 24 (06) :1239-1243

[7] INVESTIGATION OF ORTHORHOMBIC PEROVSKITE LA1-XCAXFEO3-Y (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.50) [J].

LI, J .

PHYSICA SCRIPTA, 1992, 45 (01) :62-64

[8] ELECTRONIC-STRUCTURES OF FE IN LA1-XBAXFEO3-Y(0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.70) [J].

LI, J ;

CAI, X ;

WANG, TM .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1992, 55 (02) :158-160

[9] PHASE RELATION IN THE SYSTEM LA1-XBAXFEO3-Y (0-LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.70) [J].

LI, J ;

JING, J .

JOURNAL OF MATERIALS SCIENCE, 1992, 27 (16) :4361-4364

[10] ELECTRONIC-STRUCTURES OF FE IN LA1-XCAXFEO3-Y [J].

LI, JG ;

CAI, XH ;

WANG, TM .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1993, 176 (01) :177-181