PREPARATION OF NANOCRYSTALLIEN LAFEO3 USING A STEARIC-ACID SOL METHOD

被引：13

作者：

LI, X

ZHANG, HB

ZHAO, MY

LI, SJ

XU, BK

机构：

[1] JILIN UNIV,DEPT CHEM,CHANGCHUN 130023,PEOPLES R CHINA

[2] JILIN UNIV,DEPT ELECTRON SCI,CHANGCHUN 130023,PEOPLES R CHINA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1992年 / 2卷 / 02期

关键词：

CERAMIC; NANOCRYSTAL; LANTHANUM IRON OXYGEN SYSTEM;

D O I：

10.1039/jm9920200253

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：

Nanocrystalline and uniformly single phase LaFeO3 has been prepared using a stearic acid-sol method; the grain size distribution was narrow, and the mean diameter was ca. 5 nm. The morphology and properties of the material were characterized by X-ray powder diffraction, differential thermal analysis, transmission electron microscopy and electron paramagnetic resonance.

引用

页码：253 / 254

页数：2

共 9 条

[1] CATALYTIC PROPERTIES AND ACTIVITY OF RARE-EARTH ORTHO-FERRITES IN OXIDATION OF METHANOL [J].