THE PREPARATION AND CHARACTERIZATION OF THE PHASES FORMED BY THE REACTIONS OF NICKEL AND LANTHANUM NITRATES WITH MAGNESIUM ALUMINATE

被引：10

作者：

BAI, CS ^{[1
]}

SOLED, S ^{[1
]}

KERSHAW, R ^{[1
]}

DWIGHT, K ^{[1
]}

WOLD, A ^{[1
]}

机构：

[1] EXXON RES & ENGN,ANNANDALE,NJ

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1992年 / 100卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-4596(92)90105-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Samples of Ni(II) on MgAl2O4 and of Ni(II) and La(III) on MgAl2O4 were prepared and characterized by X-ray diffraction, temperature programmed reduction, and magnetic susceptibility. The results are consistent with the octahedral site preference of Ni(II) in the spinel phase. The role of lanthanum is discussed in terms of the formation of a perovskite-phase LaAlO3. © 1992.

引用

页码：307 / 312

页数：6

共 7 条

[1] PREPARATION AND CHARACTERIZATION OF DISPERSED COBALT OXIDE SUPPORTED ON GAMMA-AL2O3 [J].