Influence of a One-Ion Anisotropy on Stabilization of the Long-Range Magnetic Order in Two-Dimensional Ferromagnet

• Authors: Yu. Mitsay , Yu. Fridman , D. Spirin , M. Kochmański
• Languages of publication: EN

Abstracts

EN

In the paper the possibility of stabilization of the long-range magnetic order in a two-dimensional ferromagnetic with one-ion easy-plane anisotropy is explored. It is shown that at the presence of a small anisotropy in a two-dimensional ferromagnetic the long-range magnetic order is stabilized by magnetoelastic interaction. If one-ion anisotropy is comparable or even exceeds the exchange interaction in the system there exists a long-range non-vectorial quadrupolar tensorial magnetic order.

Keywords

EN

75.10.-b; 75.30.Kz

Discipline

• 75.10.-b: General theory and models of magnetic ordering(see also 05.50.+q Lattice theory and statistics)
• 75.30.Kz: Magnetic phase boundaries (including classical and quantum magnetic transitions, metamagnetism, etc.)(for ferroelectric phase transitions, see 77.80.B-; for superconductivity phase diagrams, see 74.25.Dw)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2000
• Volume: 97
• Issue: 2
• Pages: 355-360

Dates

published

2000-02

received

1999-10-19

Contributors

author

Yu. Mitsay

• V.I. Vernadsky Tavricheskii National University, 333007, Yaltinskaya st., 4, Simferopol, Ukraine

author

Yu. Fridman

• V.I. Vernadsky Tavricheskii National University, 333007, Yaltinskaya st., 4, Simferopol, Ukraine

author

D. Spirin

• V.I. Vernadsky Tavricheskii National University, 333007, Yaltinskaya st., 4, Simferopol, Ukraine

author

M. Kochmański

• Institute of Physics, University of Rzeszów, Rejtana 16A, 35-310 Rzeszów, Poland

Identifiers

DOI

10.12693/APhysPolA.97.355