書誌事項
- タイトル別名
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- Development of High Magnetic Field Soft X-ray Spectroscopy and Its Application to the Study of Surface and Interface
- パルス キョウジジョウナンXセン ブンコウ ニ ヨル ヒョウメン ・ カイメン ジセイ ケンキュウ ノ カイタク
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抄録
Magnetic materials are generally synthesized and used as alloys and compounds. They are also stacked as a multilayer film for spintronics device such as a reading-head sensor of a hard disk drive. The evaluation of magnetization is the most fundamental characterization in studies of magnetic materials. Especially, in alloys and compounds involving more than two magnetic elements, a partial magnetization with respect to each element, we call as an element specific magnetization, promises to provide the deeper understanding of their magnetic property. X-ray magnetic circular dichroism (XMCD) in absorption spectroscopy provides an element specific magnetization. As XMCD became increasingly popular, high-magnetic-field environment for XMCD measurements also became very important in order to investigate paramagnetic, antiferromagnetic, and meta-magnetic materials. Under the circumstance, a high-magnetic-field XMCD measurement technique of the soft-X-ray regime has been developed using a non-destructive pulse magnet having capability of generating 40 T at the twin helical undulators beamline, BL25SU, of SPring-8. In this review, we first introduce the concept and the technical features of high magnetic field XMCD and then show recent examples of the experiments.
収録刊行物
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- 表面科学
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表面科学 35 (3), 158-163, 2014
公益社団法人 日本表面科学会
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詳細情報 詳細情報について
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- CRID
- 1390282681435579392
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- NII論文ID
- 130004486882
- 40020010322
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- NII書誌ID
- AN00334149
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- ISSN
- 18814743
- 03885321
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- NDL書誌ID
- 025328879
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
