Rapporteurs: Vincent Fleury André Thiaville Examinateurs: Emil Burzo Jean-Louis Porteseil Rafik Ballou Pierre MolhoMagnetic arborescences of iron and cobalt were grown by electrochemical deposition in a thin cell. Only two morphologies were obtained, one ‘dense' with many branches at low concentration and one ‘sparse' with few thick branches at high concentration. The effect of a magnetic field on the growth is studied. In vertical field, perpendicular to the cell, the morphology of the deposits is not spiraling like in the case of non magnetic metals. A change of the morphology is however observed, stronger at high concentration. In horizontal field, at high concentration, the deposit grows in the direction of the field. In the case of iro...
Abstract :Magnetic nanostructures can have properties very different from those of bulk materials. O...
Metallic nanocrystals 3D self-organization (NCx) is a new generation of nanostructured materials, ca...
LES PROPRIETES MAGNETIQUES DE DIFFERENTS TYPES DE NANOCRISTAUX SONT ETUDIEES. LA SYNTHESE DE NANOCRI...
President du jury: A. Alemany ; Raporteurs : J-P. Chopart, J.M.D. Coey ; Examinateurs : J-L. Portese...
Growth morphology of a silver metal-leaf was investigated in high magnetic fields up to 8T as an exp...
The effect of magnetic fields applied on magnetic metals electrodeposition was examined. Nickel depo...
International audienceMagnetization measurements were performed on Fe arborescent aggregates grown b...
Iron deposits obtained without and with a perpendicularly oriented magnetic field were examined by s...
We developed a magneto optical device able to measure in situ the evolution of magnetization of nano...
Composition du jury Rapporteurs: François GAUTIER, Luc PIRAUX, Jean-Louis PORTESEIL Examinateur: Cla...
Sparse metallic crystals of iron, cobalt, and zinc are produced by electrodeposition on polyaniline ...
The experimental study of nanostructures is one field of great interest in actual solid state physic...
International audienceWe are studying the effect of a magnetic field normal to the cell in electrode...
The elaboration of this thesis aims to characterize the magnetic and structural properties of magnet...
A morfologia observada em padrões eletrocristalizados é fortemente influenciada pela convecção pres...
Abstract :Magnetic nanostructures can have properties very different from those of bulk materials. O...
Metallic nanocrystals 3D self-organization (NCx) is a new generation of nanostructured materials, ca...
LES PROPRIETES MAGNETIQUES DE DIFFERENTS TYPES DE NANOCRISTAUX SONT ETUDIEES. LA SYNTHESE DE NANOCRI...
President du jury: A. Alemany ; Raporteurs : J-P. Chopart, J.M.D. Coey ; Examinateurs : J-L. Portese...
Growth morphology of a silver metal-leaf was investigated in high magnetic fields up to 8T as an exp...
The effect of magnetic fields applied on magnetic metals electrodeposition was examined. Nickel depo...
International audienceMagnetization measurements were performed on Fe arborescent aggregates grown b...
Iron deposits obtained without and with a perpendicularly oriented magnetic field were examined by s...
We developed a magneto optical device able to measure in situ the evolution of magnetization of nano...
Composition du jury Rapporteurs: François GAUTIER, Luc PIRAUX, Jean-Louis PORTESEIL Examinateur: Cla...
Sparse metallic crystals of iron, cobalt, and zinc are produced by electrodeposition on polyaniline ...
The experimental study of nanostructures is one field of great interest in actual solid state physic...
International audienceWe are studying the effect of a magnetic field normal to the cell in electrode...
The elaboration of this thesis aims to characterize the magnetic and structural properties of magnet...
A morfologia observada em padrões eletrocristalizados é fortemente influenciada pela convecção pres...
Abstract :Magnetic nanostructures can have properties very different from those of bulk materials. O...
Metallic nanocrystals 3D self-organization (NCx) is a new generation of nanostructured materials, ca...
LES PROPRIETES MAGNETIQUES DE DIFFERENTS TYPES DE NANOCRISTAUX SONT ETUDIEES. LA SYNTHESE DE NANOCRI...