The magnetic structure at the surface of PdFe fine particles is investigated. The temperature dependence of imaginary components of the linear ac susceptibilities shows two peaks around 40 and 95 K and the relative intensity of lower temperature peak increased with decreasing particle size. The results indicate that the surface layer of PdFe fine particles has a magnetic ordering with zero magnetization at low temperatures.
|Journal||Digests of the Intermag Conference|
|Publication status||Published - 2002 Dec 1|
|Event||2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands|
Duration: 2002 Apr 28 → 2002 May 2
ASJC Scopus subject areas
- Electrical and Electronic Engineering