Curie Temperature and Magnetization of Finite Superlattice with Random Irregularities

• Authors: W. Maciejewski , W. Reich
• Languages of publication: EN

Abstracts

EN

The Curie temperature and layer magnetization of ferromagnetic superlattices with random irregularities in modulation amplitude, thickness of layers and width of interdiffusion zones are studied in an extended version of the Kirkwood approximation. It is found that the increase of the deviation in the modulation amplitude gives rise to localized magnetism and the significant increase in the Curie temperature.

Keywords

EN

75.70.-i

Discipline

• 75.70.-i: Magnetic properties of thin films, surfaces, and interfaces(for magnetic properties of nanostructures, see 75.75.-c)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 85
• Issue: 2
• Pages: 469-473

Dates

published

1994-02

Contributors

author

W. Maciejewski

• Institute of Physics, A. Mickiewicz University, Matejki 48/49, 60-769 Poznań, Poland

author

W. Reich

• Institute of Physics, A. Mickiewicz University, Matejki 48/49, 60-769 Poznań, Poland

Identifiers

DOI

10.12693/APhysPolA.85.469