PREPARATION AND PHYSICAL CHARACTERIZATIONS OF THE SRLAM0.50NI0.50O4 (M = AL, GA) AND SRLNAL0.50NI0.50O4 (LN = ND, SM) OXIDES WITH THE K2NIF4-TYPE STRUCTURE

被引：4

作者：

BYEON, SH

DEMAZEAU, G

机构：

[1] Laboratoire de Chimie du Solide, CNRS and Interface Hautes Pressions, ENSCPB, 33405 Talence Cedex

来源：

MATERIALS LETTERS | 1991年 / 12卷 / 03期

关键词：

D O I：

10.1016/0167-577X(91)90165-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the general study of oxides (A, A')2M0.50Ni(III)0.50O4 with K2NiF4-type structure, some Ni(III) oxides SrLaM0.50Ni0.50O4 (M = Al, Ga) and SrLnAl0.50Ni0.50O4 (Ln = Nd, Sm) have been prepared under high oxygen pressure (150 MPa). On the basis of the differences in ionic sizes and Pauling's ionicities of chemical bonds, the properties of these oxides have been investigated through XRD, EPR, magnetic susceptibility and electrical conductivity measurements.

引用

页码：158 / 162

页数：5

共 13 条

[1]

BYEON SH, 1991, CR ACAD SCI II, V312, P37

[2]

BYEON SH, 1991, IN PRESS EUROPEAN J

[3] NEW OXYGENATED COMPOUNDS WITH NICKEL(III) WITH K2NIF4 STRUCTURE [J].