9 citations · 31 across the 11 of their papers we have counts for
11 papers
Multiscale computational approaches to magnetic behaviour in Cobalt Ferrite (CoFeO) nanostructures
Soham Chandra, Soumyajit Sarkar
Cobalt ferrite (CoFeO) is a prototypical ferrimagnetic spinel oxide whose exceptional magnetic anisotropy, magnetoelastic coupling, and thermal stability underpin applicati…
Computational Frameworks for Patterned Two-Dimensional Magnetism
Soham Chandra, Soumyajit Sarkar
Patterned two-dimensional (2D) magnetic nanostructures constitute geometry-engineered spin systems in which exchange, anisotropy, dipolar coupling, and finite-size effects operate…
Stacking-dependent magnetic ordering in bilayer ScI
Soumyajit Sarkar, Soham Chandra
Stacking-dependent magnetism in two-dimensional van der Waals materials offers an effective route for controlling magnetic order without chemical modification. Here, we present a c…
Disorder-engineered magnetic compensation in trilayered square Ising ferrimagnet: a Monte Carlo study
Soham Chandra
In this study, we examine how the thermomagnetic characteristics of spin-1/2 Ising trilayer ferrimagnets made of coupled square monolayers with ABA and AAB stacking sequences are a…
Effects of site dilution on Compensation in Ising Spin-1/2 trilayered triangular Ferrimagnets with non-equivalent planes
Soham Chandra
Using Monte Carlo simulations with the Metropolis algorithm, the magnetic and thermodynamic behaviours of a spin-1/2, trilayered ferrimagnetic system on triangular monolayers with…
A Monte Carlo study on the temperature dependence of hysteresis loops in Ising Spin-1 Square Bilayers
Soham Chandra
A Metropolis Monte Carlo simulation is used in this paper to investigate the temperature dependency of the hysteresis loops of a spin-1 bilayer with square monolayers. In this syst…
Effect of a Gaussian random external magnetic field with spatio temporal variation on compensation in Ising spin-1/2 trilayered square ferrimagnets
Soham Chandra
In this work, an extensive Metropolis Monte Carlo simulation is performed to investigate the steady-state magnetic and thermodynamic behaviour of a trilayered spin-1/2 Ising ferrim…
Effect of the Uniform Random External Magnetic Field with Spatio-temporal Variation on Compensation in Ising Spin-1/2 Trilayered Square Ferrimagnet
Soham Chandra
Trilayered spin-1/2 Ising ferrimagnets are interesting thin systems for compensation phenomenon. In this work, a Metropolis Monte Carlo study is performed on the magnetic and therm…
Compensation and its systematics in spin-1/2 Ising trilayered triangular ferrimagnet
Soham Chandra
Trilayered, Ising, spin-1/2, ferrimagnets are an interesting subject for simulational studies for they show compensation effect. A Monte Carlo study on such a system with sublayers…
Thermodynamic behaviour of magnetocaloric quantities in spin-1/2 Ising square trilayer
Soham Chandra
A spin-1/2, Ising trilayered ferrimagnetic system on square Bravais lattice is studied, employing Monte-Carlo simulation with the single spin-flip Metropolis algorithm. The bulk of…
A Monte Carlo Study on the Variation of Residual Magnetisation with the Ratio of Coupling Strengths and Non-magnetic Impurities in an Ising Trilayer
Soham Chandra, Muktish Acharyya
We have studied a spin-1/2, ABA, Ising trilayer system with two different types of interactions, in-plane ferromagnetic and out-of-plane anti-ferromagnetic, among the lattice sites…