Revealing Fe magnetism in lanthanide-iron intermetallic compounds by tuning the rare-earth L2,3-edge x-ray absorption edges
Physical Review B - Condensed Matter and Materials Physics 72 巻 5 号
2005-08-26 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Revealing Fe magnetism in lanthanide-iron intermetallic compounds by tuning the rare-earth L2,3-edge x-ray absorption edges
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| 作成者 |
Laguna-Marco Maria Angeles
Chaboy Jesús
Piquer Cristina
Kawamura Naomi
Takagaki Masafumi
Suzuki Motohiro
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| 収録物名 |
Physical Review B - Condensed Matter and Materials Physics
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| 巻 | 72 |
| 号 | 5 |
| 抄録 |
We present a systematic x-ray magnetic circular dichroism (XMCD) study performed at the rare-earth L2,3 edges in R(Al1-xFex)2 Laves phase compounds. The progressive substitution of Al by Fe reveals the existence of a non-negligible contribution of Fe to the rare-earth XMCD spectra. This contribution has been isolated and shown to be similar to the dichroic spectrum recorded at the Fe K edge. These results open the possibility of monitoring the Fe magnetism in lanthanides-iron intermetallic compounds by probing the rare-earth L2,3-edge x-ray absorption edges.
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
American Physical Society
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| 発行日 | 2005-08-26 |
| 権利情報 |
Copyright (c) 2005 American Physical Society.
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| 出版タイプ | Version of Record（出版社版。早期公開を含む） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 1098-0121
[NCID] AA11187113
[DOI] http://dx.doi.org/10.1103/PhysRevB.72.052412
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