Dans ce manuscrit est exposée en premier lieu une méthode originale pour la synthèse de nanoparticules de phosphures de métaux (Ni2P, InP, FeP, Zn3P2). Le phosphore blanc (P4) est utilisé comme réactif stœchiométrique, en solution et dans des conditions douces (25-220C), sur des précurseurs de métaux(0) (complexes organométalliques ou nanoparticules). Ce contrôle inédit de la stœchiométrie permet par la suite l obtention de nanoparticules cœur-coquille Ni2P-Ni via un mécanisme de ségrégation de phase intraparticulaire, induit par la taille nanométrique des nanoparticules de nickel utilisées comme précurseur. Dans un second temps, les nanoparticules de phosphures de métaux sont évaluées en tant qu électrodes négatives pour les batteries au l...
Metal phosphides are an important class of functional materials that exhibit a wide range of applica...
This PhD work deals with a novel synthesis of metal boride and metal phosphide nanomaterials. Nanost...
Due to their unique catalytic, electronic, and redox processes, Ni<sub>5</sub>P<sub>4</sub> and NiP<...
Ce manuscrit présente une synthèse originale de nanoparticules de nickel(0). L'utilisation d'un préc...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
[eng] Metal phosphides are an important class of functional materials that exhibit a wide range of a...
Metal phosphides are an important class of functional materials that exhibit a wide range of applica...
Metal phosphides are an important class of functional materials that exhibit a wide range of applica...
This PhD work deals with a novel synthesis of metal boride and metal phosphide nanomaterials. Nanost...
Due to their unique catalytic, electronic, and redox processes, Ni<sub>5</sub>P<sub>4</sub> and NiP<...
Ce manuscrit présente une synthèse originale de nanoparticules de nickel(0). L'utilisation d'un préc...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
This manuscript presents an original synthesis of nickel(0) nanoparticles. The use of a nickel(II) d...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
National audienceThe metal phosphide family (M xP y alloys) has been available for centuries. Yet it...
[eng] Metal phosphides are an important class of functional materials that exhibit a wide range of a...
Metal phosphides are an important class of functional materials that exhibit a wide range of applica...
Metal phosphides are an important class of functional materials that exhibit a wide range of applica...
This PhD work deals with a novel synthesis of metal boride and metal phosphide nanomaterials. Nanost...
Due to their unique catalytic, electronic, and redox processes, Ni<sub>5</sub>P<sub>4</sub> and NiP<...