Buscar
Mostrando ítems 1-10 de 719
Impact of core-shell dipolar interaction on magnetic phases of spherical core-shell nanoparticles
(American Physical Society, 2015-08-26)
Morphological and compositional characteristics of bimetallic core@shell nanoparticles revealed by MEIS
(Elsevier Science, 2015-03)
In this paper we report the application of a suitable methodology to study the morphology, structure and composition of core@shell nanoparticles (NPs) systems with polydispersity in the shell thickness, with subnanometer ...
Cyclodextrin inclusion compound crystals for growth of Cu-Au core-shell nanoparticles
(Springer, 2015)
The preparation and structural elucidation of the 2 alpha-cyclodextrin/decylamine inclusion compound (IC) by proton nuclear magnetic resonance, rotating frame overhauser effect spectroscopy and powder X-ray diffraction ...
Silver core-silver oxide shell nanoparticles embedded in mesostructured silica films
(Journal of Nano Research, 2013-01-16)
Modeling of core-shell silver nanoparticles in nanostructured sol-gel thin films
(SPIE Proceedings, 2013-01-16)
Iron Oxide Versus Fe55Pt45/Fe3O4: Improved Magnetic Properties of Core/Shell Nanoparticles for Biomedical Applications
(Institute of Electrical and Electronics Engineers (IEEE), 2008-11-01)
In this paper, synthesis of the Fe55Pt45/Fe3O4 core/shell structured nanoparticles using the modified polyol process combined with the seed-mediated growth method is reported. Iron oxide shell thickness was tuned controlling ...
Iron Oxide Versus Fe55Pt45/Fe3O4: Improved Magnetic Properties of Core/Shell Nanoparticles for Biomedical Applications
(Institute of Electrical and Electronics Engineers (IEEE), 2008-11-01)
In this paper, synthesis of the Fe55Pt45/Fe3O4 core/shell structured nanoparticles using the modified polyol process combined with the seed-mediated growth method is reported. Iron oxide shell thickness was tuned controlling ...
Origin and shell-driven optimization of the heating power in core/shell bimagnetic nanoparticles
(American Chemical Society, 2020-01-29)
The magnetic properties of core/shell nanoparticles can be finely tuned through the exchange coupling at the interface, enabling large heating powers under alternating magnetic fields. However, the origin of their heating ...
Exchange-coupling in thermal annealed bimagnetic core/shell nanoparticles
(Elsevier Science Sa, 2015-06)
In this study we demonstrate that the effective coupling of the magnetic phases in core/shell nanoparticles can be promoted by an appropriate thermal annealing. In this way, the magnetization thermal stability of the hard ...