S. V. Belim, I. V. Bychkov, D. A. Kuzmin, V. G. Shavrov, “Phase transition study in two-dimensional structured nanosystem”, Chelyab. Fiz.-Mat. Zh., 2020, Volume 5, Issue 4(1),Pages <nobr>463

This article is cited in 2 papers

Physics

Phase transition study in two-dimensional structured nanosystem

S. V. Belim^ab, I. V. Bychkov^cd, D. A. Kuzmin^cd, V. G. Shavrov^e

^a Siberian State Automobile and Highway University, Omsk, Russia
^b Omsk State Technical University
^c Chelyabinsk State University, Chelyabinsk, Russia
^d South Ural State University (National Research University), Chelyabinsk, Russia
^e 5Kotelnikov Institute of Radio-Engineering and Electronics of RAS, Moscow, Russia

Abstract: Computer simulation of structured two-dimensional ferromagnetic nanosystems on a substrate is performed. The substrate forms islands of atoms. Such a system is called the spin ice. The interaction between the islands is exchange-based and weaker than within the island. A computer experiment allows to calculate the dependence of the phase transition temperature on the interaction between the islands.

Keywords: spin ice, structured nanosystem, phase transition, ferromagnetic nanosystem.

UDC: 537.634

Received: 11.09.2020
Revised: 11.10.2020

DOI: 10.47475/2500-0101-2020-15406