64 citations · 116 across the 6 of their papers we have counts for
7 papers
Atomistic simulations of magnetoelastic effects on sound velocity
P. Nieves, J. Tranchida, S. Nikolov +2
In this work, we leverage atomistic spin-lattice simulations to examine how magnetic interactions impact the propagation of sound waves through a ferromagnetic material. To achieve…
MAELAS 2.0: A new version of a computer program for the calculation of magneto-elastic properties
P. Nieves, S. Arapan, S. H. Zhang +3
MAELAS is a computer program for the calculation of magnetocrystalline anisotropy energy, anisotropic magnetostrictive coefficients and magnetoelastic constants in an automated way…
Spin-lattice model for cubic crystals
P. Nieves, J. Tranchida, S. Arapan +1
We present a methodology based on the Néel model to build a classical spin-lattice Hamiltonian for cubic crystals capable of describing magnetic properties induced by the spin-orbi…
MAELAS: MAgneto-ELAStic properties calculation via computational high-throughput approach
P. Nieves, S. Arapan, S. H. Zhang +3
In this work, we present the program MAELAS to calculate magnetocrystalline anisotropy energy, anisotropic magnetostrictive coefficients and magnetoelastic constants in an automate…
Computational Design of the Rare-Earth Reduced Permanent Magnets
A. Kovacs, J. Fischbacher, M. Gusenbauer +6
Multiscale simulation is a key research tool for the quest for new permanent magnets. Starting with first principles methods, a sequence of simulation methods can be applied to cal…
The influence of antiphase boundary of the MnAl -phase on the energy product
S. Arapan, P. Nieves, S. Cuesta-López +6
In this work we use a multiscale approach toward a realistic design of a permanent magnet based on MnAl -phase and elucidate how the antiphase boundary defects present in this m…