27 citations · 98 across the 15 of their papers we have counts for
15 papers
How to accurately determine a saturation magnetization of the sample in a ferromagnetic resonance experiment?
P. Tomczak, H. Puszkarski
The phenomenon of ferromagnetic resonance (FMR) is still being exploited for determining the magnetocrystalline anisotropy constants of magnetic materials. We show that one can als…
Ferromagnetic resonance in thin films - cross-validation analysis of numerical solutions of Smit-Beljers equation. Application to GaMnAs
Piotr Tomczak, Henryk Puszkarski
(Dated: August 3, 2018) The new method of numerical analysis of experimental ferromagnetic resonance (FMR) spectra in thin films is developed and applied to (Ga,Mn)As thin films. S…
A Monte Carlo study of critical properties of strongly diluted magnetic semiconductor (Ga,Mn)As
P. Tomczak, H. T. Diep, P. Jabłoński +1
Within a Monte Carlo technique we examine critical properties of diluted bulk magnetic semiconductor (Ga,Mn)As modeled by a strongly diluted ferromagnetic Heisenberg spin-$\frac{5}…
Theory of magnons in spin systems with Dzyaloshinskii-Moriya interaction
Sahbi El-Hog, Hung T. Diep, Henryk Puszkarski
We study in this paper magnetic properties of a system of quantum Heisenberg spins interacting with each other via a ferromagnetic exchange interaction J and an in-plane Dzyaloshin…
On the existence conditions of surface spin wave modes in (Ga,Mn)As thin films
H. Puszkarski, P. Tomczak
Spin-wave resonance (SWR) is a newly emerged method for studying surface magnetic anisotropy and surface spin-wave modes (SSWMs) in (Ga,Mn)As thin films. The existence of SSWMs in…
Spin-Wave Resonance Model of Surface Pinning in Ferromagnetic Semiconductor (Ga,Mn)As Thin Films
H. Puszkarski, P. Tomczak
The source of spin-wave resonance (SWR) in thin films of the ferromagnetic semiconductor (Ga,Mn)As is still under debate: does SWR stem from the \emph{surface} anisotropy (in which…