Synthesis and magnetic properties of Ni–BaTiO3 nanocable arrays within ordered anodic alumina templates
SALLAGOÏTY, David
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
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Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
SALLAGOÏTY, David
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Université Catholique de Louvain = Catholic University of Louvain [UCL]
BERTHELOT, Romain
Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier [ICGM]
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Institut Charles Gerhardt Montpellier - Institut de Chimie Moléculaire et des Matériaux de Montpellier [ICGM]
Language
en
Article de revue
This item was published in
Journal of Materials Chemistry C. 2015, vol. 3, n° 1, p. 107-111
Royal Society of Chemistry
English Abstract
A reliable and flexible synthesis route was used for processing high density Ni–BaTiO3 nanocable arrays based on wet chemical impregnation and subsequent electrodeposition within a highly ordered unidirectional porous ...Read more >
A reliable and flexible synthesis route was used for processing high density Ni–BaTiO3 nanocable arrays based on wet chemical impregnation and subsequent electrodeposition within a highly ordered unidirectional porous alumina membrane. The core–shell structure was carefully investigated by bright field scanning transmission electronic microscopy coupled with energy dispersive X-ray spectroscopy. The strength of the dipolar interaction arising from the packing density of the magnetic nanowires was correlated with the BaTiO3 wall thickness through magnetometry and ferromagnetic resonance measurements. Our approach opens a pathway to obtain optimized nanostructured multiferroic composites exhibiting tunable magnetic properties.Read less <
Origin
Hal imported