Roland Bastardis
Roland Bastardis
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Universal theoretical approach to extract anisotropic spin hamiltonians
R Maurice, R Bastardis, C Graaf, N Suaud, T Mallah, N Guihery
Journal of Chemical Theory and Computation 5 (11), 2977-2984, 2009
Rigorous extraction of the anisotropic multispin Hamiltonian in bimetallic complexes from the exact electronic Hamiltonian
R Maurice, N Guihery, R Bastardis, C Graaf
Journal of chemical theory and computation 6 (1), 55-65, 2010
Microscopic origin of isotropic non-Heisenberg behavior in magnetic systems
R Bastardis, N Guihéry, C de Graaf
Physical Review B 76 (13), 132412, 2007
Isotropic non-Heisenberg terms in the magnetic coupling of transition metal complexes
R Bastardis, N Guihéry, C de Graaf
The Journal of chemical physics 129 (10), 104102, 2008
Electrically Switchable Magnetic Molecules: Inducing a Magnetic Coupling by Means of an External Electric Field in a Mixed‐Valence Polyoxovanadate Cluster
S Cardona‐Serra, JM Clemente‐Juan, E Coronado, A Gaita‐Ariño, ...
Chemistry–A European Journal 21 (2), 763-769, 2015
Unified decoupling scheme for exchange and anisotropy contributions and temperature-dependent spectral properties of anisotropic spin systems
R Bastardis, U Atxitia, O Chubykalo-Fesenko, H Kachkachi
Physical Review B 86 (9), 094415, 2012
C. d. Graaf, N. Suaud, T. Mallah and N. Guihéry
R Maurice, R Bastardis
J. Chem. Theory Comput 5, 2977-2984, 2009
Is it possible to determine rigorous magnetic Hamiltonians in spin systems from density functional theory calculations?
P Labèguerie, C Boilleau, R Bastardis, N Suaud, N Guihéry, JP Malrieu
The Journal of chemical physics 129 (15), 154110, 2008
Physical analysis of the through-ligand long-distance magnetic coupling: spin-polarization versus Anderson mechanism
T Térencio, R Bastardis, N Suaud, D Maynau, J Bonvoisin, JP Malrieu, ...
Physical Chemistry Chemical Physics 13 (26), 12314-12320, 2011
Competition between double exchange and purely magnetic Heisenberg models in mixed valence systems: Application to half-doped manganites
R Bastardis, N Guihéry, N Suaud, C de Graaf
The Journal of chemical physics 125 (19), 194708, 2006
Ab initio study of the Zener polaron spectrum of half-doped manganites: Comparison of several model Hamiltonians
R Bastardis, N Guihery, C de Graaf
Physical Review B 74 (1), 014432, 2006
Possible use of DFT approaches for the determination of double exchange interactions
C Boilleau, N Suaud, R Bastardis, N Guihéry, JP Malrieu
Theoretical Chemistry Accounts 126, 231-241, 2010
Magnetization nutation induced by surface effects in nanomagnets
R Bastardis, F Vernay, H Kachkachi
Physical Review B 98 (16), 165444, 2018
Ab initio study of the CE magnetic phase in half-doped manganites: Purely magnetic versus double exchange description
R Bastardis, C de Graaf, N Guihéry
Physical Review B 77 (5), 054426, 2008
Relation between double exchange and Heisenberg model spectra: Application to the half-doped manganites
R Bastardis, N Guihéry, N Suaud
Physical Review B 75 (13), 132403, 2007
Surface effects on ferromagnetic resonance in magnetic nanocubes
R Bastardis, F Vernay, DA Garanin, H Kachkachi
Journal of Physics: Condensed Matter 29 (2), 025801, 2016
Relaxation time of a Brownian rotator in a potential with nonparabolic barriers
R Bastardis, PM Déjardin, YP Kalmykov
Physica A: Statistical Mechanics and its Applications 387 (14), 3432-3442, 2008
Ferromagnetic resonance of magnetostatically coupled shifted chains of nanoparticles in an oblique magnetic field
R Bastardis, JL Dejardin, F Vernay, H Kachkachi
Journal of Applied Physics 119 (17), 174302, 2016
Dérivations et extractions de hamiltoniens modèles pour l'étude de composés à propriétés électroniques remarquables
R Bastardis
Toulouse 3, 2007
Surface-induced reduction of the switching field in nanomagnets
R Bastardis, H Kachkachi
Journal of Magnetism and Magnetic Materials 553, 168966, 2022
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