1999年11月
Temperature dependence of magnetization and electrical resistivity of weak itinerant ferromagnetic Pd in NiO/Pd multilayers
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
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- 巻
- 68
- 号
- 11
- 開始ページ
- 3677
- 終了ページ
- 3681
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1143/JPSJ.68.3677
- 出版者・発行元
- PHYSICAL SOC JAPAN
The temperature dependence of magnetization and electrical resistivity of ferromagnetic Pd is investigated using NiO/Pd multilayers. The temperature dependence of the magnetization M(T) shows there is a fairly large region of T-2 dependence below the Curie temperature Te and M(T) proportional to (T-C(4/3) - T-4/3)(1/2) near T-C. The resistivity is proportional to T-5/3 over a wide temperature range after T-2 dependence. These temperature dependences are well explained by spin fluctuation theory and it is experimentally supported that Pd in NiO/Pd multilayers is a weak itinerant ferromagnet.
- リンク情報
- ID情報
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- DOI : 10.1143/JPSJ.68.3677
- ISSN : 0031-9015
- Web of Science ID : WOS:000083889100034