The field-dependent magnetization consists of the saturated ferromagnetic component and the paramagnetic one which increases linearly with increasing field. The saturation magnetization decreased steeply with increasing temperature below 80 K. The temperature dependence of the high-field susceptibility resembles to that of the Pd bulk. These results support the picture that a Pd particle consists of the ferromagnetic surface and nonmagnetic core.
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering