This thesis adresses the study and control of the photo-reactivity of molecular switches, here the photo-isomerisation of spiropyrans. This theoretical work has been achieved in close collaboration with the experimental team PFL within the ICB in Dijon. Non-adiabatic quantum dynamics simulations were carried out so as to reproduce and rationalise the experimental results from time-resolved transient absorption spectroscopy. Such experiments have demonstrated ultra-fast photo-reactivity (~ 100 fs) following excitation by an ultra-short LASER pulse. It is interpreted as an internal conversion mechanism between the first singlet excited eletronic state and the ground state via a conical intersection. The theoretical study used the ring-opening...
We present a simple way to incorporate a molecule-field interaction into non-adiabatic molecular dyn...
A full-dimensional simulation of the photodissociation of 1,3-cyclohexadiene in the manifold of thre...
The thermal helix inversion (THI) of the overcrowded alkene-based molecular motors determines the sp...
This thesis adresses the study and control of the photo-reactivity of molecular switches, here the p...
Cette thèse a pour objet l’étude et le contrôle de la photo-réactivité d’interrupteurs moléculaires,...
Cette thèse concerne l'ouverture de cycle des spiropyranes (SP) et leur utilisation comme interrupte...
La photo-isomérisation par ouverture de cycle du benzopyrane a été étudiée à l'aide de la méthode MC...
Photochemistry plays a critical role in many fundamental processes. These reactions necessarily invo...
Cette thèse concerne l'ouverture de cycle des spiropyranes (SP) et leur utilisation comme interrupte...
The chemistry of photofunctionnal molecules is an eminent hot topic as demonstrated by the 2016 Chem...
Over the last decades, progress in experimental techniques combined with theoretical simulations has...
The simulation of ultrafast photoinduced processes is a fundamental step towards the understanding o...
The PhD project was devoted to the development and the validation of a general computational protoco...
Cette thèse porte sur la description théorique de processus dynamiques ultra-rapides de molécules po...
The main motivation for the research presented in this thesis is the idea that an optimised laser pu...
We present a simple way to incorporate a molecule-field interaction into non-adiabatic molecular dyn...
A full-dimensional simulation of the photodissociation of 1,3-cyclohexadiene in the manifold of thre...
The thermal helix inversion (THI) of the overcrowded alkene-based molecular motors determines the sp...
This thesis adresses the study and control of the photo-reactivity of molecular switches, here the p...
Cette thèse a pour objet l’étude et le contrôle de la photo-réactivité d’interrupteurs moléculaires,...
Cette thèse concerne l'ouverture de cycle des spiropyranes (SP) et leur utilisation comme interrupte...
La photo-isomérisation par ouverture de cycle du benzopyrane a été étudiée à l'aide de la méthode MC...
Photochemistry plays a critical role in many fundamental processes. These reactions necessarily invo...
Cette thèse concerne l'ouverture de cycle des spiropyranes (SP) et leur utilisation comme interrupte...
The chemistry of photofunctionnal molecules is an eminent hot topic as demonstrated by the 2016 Chem...
Over the last decades, progress in experimental techniques combined with theoretical simulations has...
The simulation of ultrafast photoinduced processes is a fundamental step towards the understanding o...
The PhD project was devoted to the development and the validation of a general computational protoco...
Cette thèse porte sur la description théorique de processus dynamiques ultra-rapides de molécules po...
The main motivation for the research presented in this thesis is the idea that an optimised laser pu...
We present a simple way to incorporate a molecule-field interaction into non-adiabatic molecular dyn...
A full-dimensional simulation of the photodissociation of 1,3-cyclohexadiene in the manifold of thre...
The thermal helix inversion (THI) of the overcrowded alkene-based molecular motors determines the sp...