| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1502754 | Scripta Materialia | 2008 | 4 Pages |
Abstract
This paper reports room-temperature ferromagnetism in Co- and Cu-doped In2O3 samples synthesized by a solid-state reaction method. Structure and composition analyses revealed that Co and Cu were incorporated into the In2O3 lattices. Photoluminescence measurement revealed an additional emission at 520 nm from these doped samples. The magnetic measurement showed that additional Cu doping greatly enhanced the ferromagnetism of In1.99Co0.01O3 bulk samples. The implication of the effects of additional Cu doping is also discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Xing Li, Changtai Xia, Xiaoli He, Xiang Gao, Sen Liang, Guangqing Pei, Yongjun Dong,