%0 Journal Article
%T Effects of a Transverse Field in Two Mixed-Spin Ising Bilayer Films
%A Takahito Kaneyoshi
%J Archive of "Nanomaterials".
%D 2017
%R 10.3390/nano7090256
%X The magnetic properties (phase diagrams and magnetizations) of two mixed-spin Ising bilayer films with a transverse field are investigated by the use of the effective field theory with correlations. The systems consist of two magnetic atoms where spin-1/2 atoms are directed to the z-direction and only spin-1 atoms are canted from the z-direction by applying a transverse field. We examined how magnetization sign reversal can be realized in the system, due to the effects of the transverse field on the spin-1 atoms. The compensation point phenomena are found in both systems, depending on the selections of physical parameters. However, the reentrant phenomena are found only for one of the two systems
%K phase diagrams
%K magnetizations
%K compensation point
%K reentrant phenomena
%K mixed-spin Ising bilayer films
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5618367/