Fe-doped SnO2 obtained by mechanical alloying

被引：9
|
作者：
Sanchez, L. C. [1 ]
Calle, A. M. [1 ]
Arboleda, J. D. [1 ]
Osorio, J. [1 ]
Nomura, K. [2 ]
Barrero, C. A. [1 ]
机构：
[1] Univ Antioquia, Grp Estado Solido, Medellin 1226, Colombia
[2] Univ Tokyo, Dept Appl Chem, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
来源：
MICROELECTRONICS JOURNAL | 2008年 / 39卷 / 11期
关键词：
Fe-doped SnO(2); Mossbauer; Ball milling;
D O I：
10.1016/j.mejo.2008.01.026
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this work, iron-doped SnO(2) powders were prepared by two methods: mechanical alloying and mechanochemical alloying with successive thermal treatment. The influence of different milling conditions such as ball to powder weight ratio, milling time, rotation velocity of supporting disc and the type of iron starting reactive and their FE concentration on the structural and magnetic properties of the products were investigated. A greater incorporation of Fe in the SnO(2) structure was observed when the samples were prepared by using mechanochemical alloying and successive thermal treatment. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1320 / 1321
页数：2
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