Investigation of a core/shell Ising nanoparticle: Thermal and magnetic properties

The impact of segment dilution on the magnetic and hysteretic properties of ferrimagnetic (1/2-1) segmented Ising nanowire

“…Experimentally, the core/shell nanostructures, such as core/shell nanowires and core/shell nanotubes have been widely studied [12][13][14][15][16][17][18][19]. Furthermore, by using a variety of theoretical techniques, mainly effective-field theory (EFT) [20][21][22][23][24][25][26][27][28], Bethe Lattice [29][30][31], mean-field theory (MFT) [32][33][34][35], and Monte Carlo simulations (MCS) [36][37][38][39][40][41][42][43], and the magnetic properties of core/shell nanostructures have also been studied. Similarly, magnetically segmented nanostructures composed of alternating ferromagnetic or nonmagnetic materials have been extensively explored [44][45][46][47][48][49][50].…”

Thermal and magnetic phase transition properties of a binary alloy spherical nanoparticle: A Monte Carlo simulation study

“…On the other hand, from the theoretical point of view, a great deal of studies have been devoted to investigate the thermal and magnetic features of nanoparticles such as nanocube, nanosphere, nanorod, nanotube as well as nanowire by means of several types of methods such as mean-field theory (MFT) [11,12,13], Green function formalism (GF) [14], cluster variation method (CVM) [15], effective-field theory (EFT) with single-site correlations [16,17,18,19,20,21,22], and MC simulation technique [11,23,24,25,26,27,28,29,30,31,32,33]. For example, by making use of MC simulation technique with Metropolis algorithm, thermal and magnetic phase transition properties of antiferromagnetic/ferrimagnetic core/shell nanoparticles have been studied by Vasilakaki and co-workers in detail [25].…”