STRUCTURAL AND MAGNETIC STUDY ON THE PEROVSKITE RHODIUM(III) OXIDES, SR(2)MRH(III)O-6 (M=NB, TA)

被引:6
作者
JUNG, DY
DEMAZEAU, G
机构
[1] Laboratoire de Chimie du Solide, CNRS Université Bordeaux I
[2] Interface Hautes Pressions (LCS-CNRS/ENSCPB) Université Bordeaux I
关键词
D O I
10.1016/0038-1098(95)00197-2
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
New oxides Sr(2)MRhO(6)(M=Nb, Ta) with Rh(III) in octahedral site of the perovskite lattice have been prepared. Structural and magnetic characterizations suggest that Rh(III) is stabilized with low-spin state (t(2g)(6)e(g)(0)).
引用
收藏
页码:963 / 967
页数:5
相关论文
共 34 条
[1]  
BARI RA, 1972, PHYS REV B, V11, P4466
[2]   MAGNETIC PROPERTIES OF MIXED METAL OXIDES CONTAINING TRIVALENT COBALT [J].
BLASSE, G .
JOURNAL OF APPLIED PHYSICS, 1965, 36 (3P2) :879-&
[3]   NEW COMPOUNDS WITH PEROVSKITE-LIKE STRUCTURES [J].
BLASSE, G .
JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1965, 27 (05) :993-&
[4]  
BLASSE G, 1965, PHILIPS RES REP, V20, P327
[5]   CO-59 NMR-STUDIES OF THE SPIN-STATE EQUILIBRIA IN RARE-EARTH COBALTITES [J].
BOSE, M ;
GHOSHRAY, A ;
BASU, A ;
RAO, CNR .
CHEMICAL PHYSICS LETTERS, 1980, 74 (03) :413-416
[6]  
BOSE M, 1982, CHEM PHYS B, V26, P4871
[7]   INTERMEDIATE SPIN COBALT (+III) STABILIZED BY HIGH-TEMPERATURE IN AN OXIDE [J].
BUFFAT, B ;
DEMAZEAU, G ;
POUCHARD, M ;
HAGENMULLER, P .
MATERIALS RESEARCH BULLETIN, 1983, 18 (09) :1153-1158
[8]   STABILIZATION OF TETRAVALENT COBALT IN AN ISOLATED 6-COORDINATED SITE OF AN OXIDE LATTICE - A MAGNETIC AND ELECTRON-SPIN-RESONANCE CHARACTERIZATION [J].
BUFFAT, B ;
DEMAZEAU, G ;
POUCHARD, M ;
DANCE, JM ;
HAGENMULLER, P .
JOURNAL OF SOLID STATE CHEMISTRY, 1983, 50 (01) :33-40
[9]  
BUFFAT B, 1987, P INDIAN ACAD SCI CH, V93, P313
[10]   NEW OXYGENATED COMPOUNDS OF COBALT (+III) DERIVATIVES OF PEROVSKITE [J].
DEMAZEAU, G ;
POUCHARD, M ;
HAGENMULLER, P .
JOURNAL OF SOLID STATE CHEMISTRY, 1974, 9 (03) :202-209