Atomic ordering in the LaFe0.5Mn0.5O3 solid solution film

K. Ueda; Y. Muraoka; H. Tabata; T. Kawai

doi:10.1063/1.1343844

Atomic ordering in the LaFe_0.5Mn_0.5O₃ solid solution film

K. Ueda, Y. Muraoka, H. Tabata^*, T. Kawai

^*この研究の対応する著者

研究成果: Article › 査読

40 被引用数 (Scopus)

抄録

LaFe_0.5Mn_0.5O₃ solid solution films have been formed on SrTiO₃(111) substrates using a pulsed laser deposition technique and their magnetic properties have been examined. The films showed ferromagnetic (or ferromagnetic) behavior with a Curie temperature of 380 K and the saturation magnetization was estimated to be about 1.5μ_B, per magnetic ion site (B site). The x-ray photoemission spectra indicated that this behavior was due to the partial ordering of magnetic ions (Fe and Mn ions) which is caused by the charge disproportion between Fe and Mn ions under the film formation conditions.

本文言語	English
ページ（範囲）	512-514
ページ数	3
ジャーナル	Applied Physics Letters
巻	78
号	4
DOI	https://doi.org/10.1063/1.1343844
出版ステータス	Published - 2001 1月 22
外部発表	はい

ASJC Scopus subject areas

物理学および天文学（その他）

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10.1063/1.1343844

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AB - LaFe0.5Mn0.5O3 solid solution films have been formed on SrTiO3(111) substrates using a pulsed laser deposition technique and their magnetic properties have been examined. The films showed ferromagnetic (or ferromagnetic) behavior with a Curie temperature of 380 K and the saturation magnetization was estimated to be about 1.5μB, per magnetic ion site (B site). The x-ray photoemission spectra indicated that this behavior was due to the partial ordering of magnetic ions (Fe and Mn ions) which is caused by the charge disproportion between Fe and Mn ions under the film formation conditions.

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