Surface magnetism of PdFe fine particles

T. Shinohara, M. Shigemune, Tetsuya Sato, T. Taniyama

研究成果: Conference contribution

抜粋

Surface magnetism of 4d transition metals is significantly different from the bulk magnetism. In Pd fine particles, the appearance of ferromagnetism in the surface layer was found by Taniyama et al. (1995). In contrast, the doping of Fe to Pd fine particle results in the magnetic dead surface layer. In this work, to clarify the origin of this peculiar surface magnetism, we investigate the magnetic structure at the surface of PdFe (2.0 at.% Fe) fine particles. Furthermore, to obtain information about the change in electronic structure in the particle surface, X-ray magnetic circular dichroism (XMCD) measurements at Pd L2, L3 edges were performed.

元の言語English
ホスト出版物のタイトルINTERMAG Europe 2002 - IEEE International Magnetics Conference
出版者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)0780373650, 9780780373655
DOI
出版物ステータスPublished - 2002
イベント2002 IEEE International Magnetics Conference, INTERMAG Europe 2002 - Amsterdam, Netherlands
継続期間: 2002 4 282002 5 2

Other

Other2002 IEEE International Magnetics Conference, INTERMAG Europe 2002
Netherlands
Amsterdam
期間02/4/2802/5/2

    フィンガープリント

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering
  • Surfaces, Coatings and Films

これを引用

Shinohara, T., Shigemune, M., Sato, T., & Taniyama, T. (2002). Surface magnetism of PdFe fine particles. : INTERMAG Europe 2002 - IEEE International Magnetics Conference [1001487] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2002.1001487