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 | 273 | 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 | 79 | 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 | 62 | 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 | 45 | 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 | 42 | 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 | 28 | 2012 |

C. d. Graaf, N. Suaud, T. Mallah and N. Guihéry R Maurice, R Bastardis J. Chem. Theory Comput 5, 2977-2984, 2009 | 28 | 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 | 24 | 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 | 23 | 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 | 21 | 2006 |

*Ab initio* study of the Zener polaron spectrum of half-doped manganites: Comparison of several model HamiltoniansR Bastardis, N Guihery, C de Graaf Physical Review B 74 (1), 014432, 2006 | 19 | 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 | 17 | 2010 |

Magnetization nutation induced by surface effects in nanomagnets R Bastardis, F Vernay, H Kachkachi Physical Review B 98 (16), 165444, 2018 | 16 | 2018 |

*Ab initio* study of the CE magnetic phase in half-doped manganites: Purely magnetic versus double exchange descriptionR Bastardis, C de Graaf, N Guihéry Physical Review B 77 (5), 054426, 2008 | 15 | 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 | 10 | 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 | 6 | 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 | 4 | 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 | 1 | 2016 |

Dérivations et extractions de hamiltoniens modèles pour l'étude de composés à propriétés électroniques remarquables R Bastardis Toulouse 3, 2007 | 1 | 2007 |

Surface-induced reduction of the switching field in nanomagnets R Bastardis, H Kachkachi Journal of Magnetism and Magnetic Materials 553, 168966, 2022 | | 2022 |