Magnetic Characteristics of the System of Exchange Coupled Layers

• Authors: A. Urbaniak-Kucharczyk , S. Machowski
• Languages of publication: EN

Abstracts

EN

Using the Green function method it is shown that the deviation of the Curie temperature from its value calculated for continuous layers is related to the absolute value of the interlayer coupling parameter. The dependence of spin wave stiffness parameter on the interlayer exchange coupling is also found.

Keywords

EN

75.70.Ak; 75.30.-m; 75.40.Cx

Discipline

• 75.70.Ak: Magnetic properties of monolayers and thin films
• 75.40.Cx: Static properties (order parameter, static susceptibility, heat capacities, critical exponents, etc.)
• 75.30.-m: Intrinsic properties of magnetically ordered materials(for critical point effects, see 75.40.-s; for magnetotransport phenomena, see 75.47.-m)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 97
• Issue: 3
• Pages: 543-546

Dates

published

2000-03

Contributors

author

A. Urbaniak-Kucharczyk

• Department of Solid State Physics, University of Łódź, Pomorska 149/153, 90-236 Łódź, Poland

author

S. Machowski

• Department of Solid State Physics, University of Łódź, Pomorska 149/153, 90-236 Łódź, Poland

Identifiers

DOI

10.12693/APhysPolA.97.543