41 citations · 61 across the 3 of their papers we have counts for
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Size and doping effects on the coercive field of ferroelectric nanoparticles
Th. Michael, S. Trimper, J. M. Wesselinowa
A microscopic model for describing ferroelectric nanoparticles is proposed which allows us to calculate the polarization as a function of an external electric field, the temperatur…
On the Glauber model in a quantum representation
Thomas Michael, Steffen Trimper, Michael Schulz
The Glauber model is reconsidered based on a quantum formulation of the Master equation. Unlike the conventional approach the temperature and the Ising energy are included from the…
Influence of layer defects on the damping in ferroelectric thin films
J. M. Wesselinowa, T. Michael, S. Trimper +1
A Green's function technique for a modified Ising model in a transverse field is applied, which allows to calculate the damping of the elementary excitations and the phase transiti…