Description of Dimensional Change for Energy and Magnetic Properties of Ultrathin Magnetic Films Based on Critical Behavior Characteristics

Publisher: Trans Tech Publications

E-ISSN: 1662-9752|2016|845|101-104

ISSN: 0255-5476

Source: Materials Science Forum, Vol.2016, Iss.845, 2016-04, pp. : 101-104

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Theoretical description of multilayer ferromagnetic films from Fe, Co, and Ni transition metals on a nonmagnetic metal substrate is considered by the spin-density functional method. The energy and magnetic characteristics of multilayer films are calculated for surface systems Fe (110)/W(110), Fe (110)/Ag (111), Ni (111)/Cu (111), and Сo (111)/Cu (111) in dependence on film thickness for different temperatures, based on critical behavior characteristics of films.