It is postulated nowadays that complex organic molecules in space form on the surface and in the volume of interstellar ices. These ices can catalyse chemical reactions what could explain the formation of prebiotic molecules. However, because of the low temperatures, the diffusion of the reactants one towards another is slow, limiting their reactivity. The objectif of this thesis is to treat the reactivity and the diffusion of simple molecules in interstellar ices. I present in this thesis the results of the study of the chemical reaction between carbon dioxide and ammonia in interstellar ices. This study was conducted in the Laboratoire Univers et Particules de Montpellier : it combines various theoretical chemistry methods and confront t...
Les ions jouent un rôle majeur sur les processus biologiques affectant la molécule d'ADN que ce soit...
Ions play an important role in many biological processes affecting the DNA molecule, both for bindin...
Many researches focus on the design of biomaterials using the self-assembly properties of proteins s...
L étude de réactions chimiques, tout comme le calcul de propriétés thermodynamiques, sont des enjeux...
Structure-activity relationships in copper complexes bio-inspired from nitrous oxide reductase N2O i...
Nowadays, molecular modelling, and more particularly density functional theory methods (DFT), is a g...
A sudden and still poorly understood phenomenon, the resumption of alteration results in a sudden ac...
Airborne microorganisms have long been considered as inert, passive particles dealing with hostile c...
My research activities are fueled by the various challenges inherent to the exploitation of the subs...
The objective of this study is to develop a gas sensor based on a hybrid layer of SnO2/SWNTs inorder...
In the atmosphere, aerosol particles play a key role on both climate change and human health due to ...
Clove essential oil (CEO) and its major constituent eugenol (Eug) are recognized for their biologica...
In the atmosphere, aerosol particles play a key role on both climate change and human health due to ...
One of the interesting discoveries of infrared astronomy is the ubiquitous presence of polycyclic ar...
In this work, pea proteins behavior toward enzymatic gelation by microbial transglutaminase (MTGase)...
Les ions jouent un rôle majeur sur les processus biologiques affectant la molécule d'ADN que ce soit...
Ions play an important role in many biological processes affecting the DNA molecule, both for bindin...
Many researches focus on the design of biomaterials using the self-assembly properties of proteins s...
L étude de réactions chimiques, tout comme le calcul de propriétés thermodynamiques, sont des enjeux...
Structure-activity relationships in copper complexes bio-inspired from nitrous oxide reductase N2O i...
Nowadays, molecular modelling, and more particularly density functional theory methods (DFT), is a g...
A sudden and still poorly understood phenomenon, the resumption of alteration results in a sudden ac...
Airborne microorganisms have long been considered as inert, passive particles dealing with hostile c...
My research activities are fueled by the various challenges inherent to the exploitation of the subs...
The objective of this study is to develop a gas sensor based on a hybrid layer of SnO2/SWNTs inorder...
In the atmosphere, aerosol particles play a key role on both climate change and human health due to ...
Clove essential oil (CEO) and its major constituent eugenol (Eug) are recognized for their biologica...
In the atmosphere, aerosol particles play a key role on both climate change and human health due to ...
One of the interesting discoveries of infrared astronomy is the ubiquitous presence of polycyclic ar...
In this work, pea proteins behavior toward enzymatic gelation by microbial transglutaminase (MTGase)...
Les ions jouent un rôle majeur sur les processus biologiques affectant la molécule d'ADN que ce soit...
Ions play an important role in many biological processes affecting the DNA molecule, both for bindin...
Many researches focus on the design of biomaterials using the self-assembly properties of proteins s...