抄録
The site-specific magnetic properties of thin films of the Heusler compound Mn2RuxGa, 0.6<x<1.0, are studied using x-ray absorption and dichroism spectroscopy. There is evidence of half metallicity up to x=0.7, and compensation of the Mn 4a and 4c moments in this range, leading to a zero-moment half metal. We also also discuss the effect of substrate-induced strain on the magnetic properties. By tuning the biaxial strain, simultaneous perfect magnetic compensation and half-metallic character is achievable at, below, or above room temperature.
| 本文言語 | English |
|---|---|
| 論文番号 | 094410 |
| ジャーナル | Physical Review B - Condensed Matter and Materials Physics |
| 巻 | 91 |
| 号 | 9 |
| DOI | |
| 出版ステータス | Published - 2015 3月 12 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学