14 citations · 36 across the 24 of their papers we have counts for
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Third Order Perturbed Energy of Cobalt Ferrite Thick Films
P. Samarasekara
Magnetic properties and easy axis orientation of cobalt ferrite films with applied magnetic field and number of layers were studied. According to our theoretical studies explained…
Magnetic properties of Cobalt films described by second order perturbed Heisenberg Hamiltonian
P. Samarasekara, Amila D. Ariyaratne
Second order perturbed Heisenberg Hamiltonian was employed to investigate the magnetic properties of hexagonal Cobalt films. Initially the number of nearest neighbors and the const…
Effect of demagnetization factor dependence on energy of ultra-thin ferromagnetic films with four layers
P. Samarasekara
Simple cubic and body centered cubic ferromagnetic lattices with four layers were studied using Heisenberg Hamiltonian. According to 3-D plots, the films with four layers can be ea…
Classical Heisenberg Hamiltonian Solution of Oriented Spinel Ferrimagnetic Thin Films
P. Samarasekara
The classical Heisenberg Hamiltonian was solved for oriented spinel thin and thick cubic ferrites. The dipole matrix of complicated cubic cell could be simplified into the form of…