Engineering lattice thermal conductivity requires to control the heat carried by atomic
vibration waves, the phonons. The key parameter for quantifying it is the phonon lifetime …

Starting from the hamiltonian for the Heisenberg ferromagnet which comprise randomly
distributed nonmagnetic ions as impurities in a Bravais lattice, we express the spin operators …

The paper presents a theoretical analysis of magnetization waves in a diluted magnetic
semiconductor. Using the continuous medium approximation, we derived a dynamical …

Spin dynamics in low dimensional magnetic systems has been of fundamental importance
for a long time and has currently received an impetus owing to the emerging field of …

The study presents an analysis of free induction decay (FID) in the diluted magnetic
composite using the model of spin waves in continuous media. It takes into account the …

Derivation and analysis of equations for magnetization dynamics of a dilute magnetic
composite obtained by introducing ferromagnetic ions into a paramagnetic conductive matrix …