学术探索
学术期刊
新闻热点
数据分析
智能评审

A NEW 123 FAMILY - LNBA2FE3OZ .2. LN = ND, SM, AND EU

被引：15
作者：
GARCIAGONZALEZ, E
PARRAS, M
GONZALEZCALBET, JM
VALLETREGI, M
机构：
[1] UNIV COMPLUTENSE MADRID,FAC QUIM,DEPT QUIM INORGAN,E-28040 MADRID,SPAIN
[2] RENFE UCM,INST MAGNETISMO APLICADO,E-28230 LAS ROZAS MADRID,SPAIN
[3] UNIV COMPLUTENSE MADRID,FAC FARM,DEPT QUIM INORGAN & BIOORGAN,E-28040 MADRID,SPAIN
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 1993年 / 105卷 / 02期
关键词：
D O I：
10.1006/jssc.1993.1226
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The microstructural characterization of Nd1/3Ba2/3FeO2.80 material has been studied by means of electron diffraction and high resolution electron microscopy. A structural model in which two square pyramids alternate with three octahedra along the [001] direction is proposed. The material can be described as the n = 2 term of the Ln1/3Ba2/3FeO3-(1/2n+1) family. The same study developed on Sm1/3Ba2/3FeO2.78 and Eu1/3Ba2/3FeO2.76 reveals a more complex microstructure, exhibiting a short-range order situation. © 1993 Academic Press, Inc.
引用
收藏
页码：363 / 370
页数：8
相关论文
共 13 条
12