抄録
Impurity effects on charge ordering (CO) as well as magnetic ground states in perovskite-type manganites are investigated. We found that the CO state becomes short-ranged with a small amount of impurities, in contrast to the impurity effects on the magnetic ordering without CO, e.g., the ferromagnetic (FM) state or the layered antiferromagnetic state. Such a short-ranged CO may play an important role in the competition between the FM state and the CO state.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1090-1093 |
| ページ数 | 4 |
| ジャーナル | journal of the physical society of japan |
| 巻 | 68 |
| 号 | 4 |
| DOI | |
| 出版ステータス | Published - 1999 4月 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（全般）