The main objective of this PhD thesis is to use ab initio methods based on DFT to calculate and understand the mechanism of spin crossover phenomena in FePhen molecule adsorbed on a metallic substrate. We studied the structural, electronic and magnetic properties of the free and adsorbed FePhen molecule on a ferromagnetic metal substrate, such as cobalt, or a paramagnetic substrate such as gold or copper. We calculated the energy barrier required for the molecule to switch from low-spin to high-spin states using the ’Nudged Elastic Band’ (NEB) method. We also computed the ferromagnetic coupling between two magnetic layers, the magnetic FePhen molecule and the cobalt substrate according to the number of non-magnetic intermediate layer of cop...
In this thesis, the magnetic properties of several materials were investigated using first principle...
Understand the physical properties of magnetic systems adsorbed in metallic surfaces is quite import...
The demand for continuous miniaturization of electronic devices poses an enormous challenge to conve...
The main objective of this PhD thesis is to use ab initio methods based on DFT to calculate and unde...
L’objectif principal de cette thèse est d’utiliser le calcul ab initio fondé sur la théorie de la...
The main subject of this PhD thesis is the study of metallocenes deposited on copper surfaces. Their...
Density functional theory (DFT) including van der Waals weak interaction in conjunction with the so ...
International audienceThe adsorption of the iron tetraphenylporphyrin (FeTPP) molecule in its deckch...
Density functional theory (DFT) including van der Waals weak interaction in conjunction with the so ...
The properties of Fe(1,10-phenanthroline)<sub>2</sub>(NCS)<sub>2</sub> (Fe-phen) molecules deposite...
The present thesis is concerned with the growth of nanostructures on well-defined metal substrates. ...
International audienceIn nanotechnology, a preservation of the electronic and magnetic properties of...
Here, methods of density functional theory (DFT) were employed to study the magnetic and transport p...
This thesis investigates the magnetic properties of single atoms and dimers adsorbed on graphene and...
Understanding the properties of molecules at the interface with metals is a fundamental issue for or...
In this thesis, the magnetic properties of several materials were investigated using first principle...
Understand the physical properties of magnetic systems adsorbed in metallic surfaces is quite import...
The demand for continuous miniaturization of electronic devices poses an enormous challenge to conve...
The main objective of this PhD thesis is to use ab initio methods based on DFT to calculate and unde...
L’objectif principal de cette thèse est d’utiliser le calcul ab initio fondé sur la théorie de la...
The main subject of this PhD thesis is the study of metallocenes deposited on copper surfaces. Their...
Density functional theory (DFT) including van der Waals weak interaction in conjunction with the so ...
International audienceThe adsorption of the iron tetraphenylporphyrin (FeTPP) molecule in its deckch...
Density functional theory (DFT) including van der Waals weak interaction in conjunction with the so ...
The properties of Fe(1,10-phenanthroline)<sub>2</sub>(NCS)<sub>2</sub> (Fe-phen) molecules deposite...
The present thesis is concerned with the growth of nanostructures on well-defined metal substrates. ...
International audienceIn nanotechnology, a preservation of the electronic and magnetic properties of...
Here, methods of density functional theory (DFT) were employed to study the magnetic and transport p...
This thesis investigates the magnetic properties of single atoms and dimers adsorbed on graphene and...
Understanding the properties of molecules at the interface with metals is a fundamental issue for or...
In this thesis, the magnetic properties of several materials were investigated using first principle...
Understand the physical properties of magnetic systems adsorbed in metallic surfaces is quite import...
The demand for continuous miniaturization of electronic devices poses an enormous challenge to conve...