During this PhD we have developed a new synthetic pathway towards nanoparticles containing light elements especially boron. The nanostructuration of such materials could lead to increase their properties like hardness. Unfortunately, the synthesis of such nanomaterials is very complicated. Indeed, a complex network of covalent bond existing in these materials should be organized during the synthesis and the crystallization at high temperature which lead to the growth of the particles. To answer this synthetic challenge, we have coupled two classically separated worlds: high temperature colloidal chemistry synthesis. and high pressure physics. Nanoparticles are synthesized in inorganic molten salts (alkali halides) to obtain various material...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...
International audienceBoron-rich solids exhibit specific crystal structures and unique properties, w...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...
During this PhD we have developed a new synthetic pathway towards nanoparticles containing light ele...
In this PhD work, we develop a way to prepare new nanostructured materials under extreme pressure an...
Ce travail de thèse porte sur la synthèse de nouveaux matériaux nanostructurés sous conditions extrê...
International audienceInorganic nanocomposites made of an inorganic matrix containing nanoparticle i...
International audienceThe design of inorganic nanoparticles relies strongly on the knowledge from so...
In this thesis density functional theory and density functional perturbation theory are employed to ...
The formation of boron containing materials using a variety of methods was explored. The pyrolysis o...
Nanostructured materials have been an im-portant subject since the late 1980s. There are many method...
This PhD work deals with a novel synthesis of metal boride and metal phosphide nanomaterials. Nanost...
Laser generation of nanoparticles in liquids : new insights on crystal structure control and colloid...
Colloidal nanoparticles (NPs) embody the promise of materials by design, offering atomic-level tunab...
La fabrication d’aimants permanents nano-structurés est l’une des solutions envisagées pour remplace...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...
International audienceBoron-rich solids exhibit specific crystal structures and unique properties, w...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...
During this PhD we have developed a new synthetic pathway towards nanoparticles containing light ele...
In this PhD work, we develop a way to prepare new nanostructured materials under extreme pressure an...
Ce travail de thèse porte sur la synthèse de nouveaux matériaux nanostructurés sous conditions extrê...
International audienceInorganic nanocomposites made of an inorganic matrix containing nanoparticle i...
International audienceThe design of inorganic nanoparticles relies strongly on the knowledge from so...
In this thesis density functional theory and density functional perturbation theory are employed to ...
The formation of boron containing materials using a variety of methods was explored. The pyrolysis o...
Nanostructured materials have been an im-portant subject since the late 1980s. There are many method...
This PhD work deals with a novel synthesis of metal boride and metal phosphide nanomaterials. Nanost...
Laser generation of nanoparticles in liquids : new insights on crystal structure control and colloid...
Colloidal nanoparticles (NPs) embody the promise of materials by design, offering atomic-level tunab...
La fabrication d’aimants permanents nano-structurés est l’une des solutions envisagées pour remplace...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...
International audienceBoron-rich solids exhibit specific crystal structures and unique properties, w...
Les fluides supercritiques, au regard de leurs propriétés macroscopiques et microscopiques facilemen...