抄録
Precise magnetization measurements have been made on the weak itinerant electron ferromagnet CoVSb. The magnetic moment at 4.2 K and the Curie temperature T C are 0.16 μ B/f.u. and 45 K, respectively. Below 10 K, the decrease in the square of the spontaneous magnetization M s(T) 2 is proportional to T 2. However, over a wide temperature range from 24 K to the Curie temperature, the decrease in M s(T) 2 is proportional to T 4/3. The results obtained are analyzed using spin fluctuation theory.
本文言語 | English |
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ページ(範囲) | 496-500 |
ページ数 | 5 |
ジャーナル | Materials Transactions |
巻 | 47 |
号 | 3 |
DOI | |
出版ステータス | Published - 2006 3 |
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering