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   Articles with "dumbbell like" as a keyword



Cross-double dumbbell-like Pt–Ni nanostructures with enhanced catalytic performance toward the reactions of oxygen reduction and methanol oxidation

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recommendations! Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2019.01.061

Abstract: Abstract Investigating on well-defined structure-engineering and atomic arrangement of fuel cell catalysts with high activity has attracted considerable research interest the last decade. Specially, unique nanostructures, which possess high surface-to-volume ratio and high atomic utilization… read more here.

Keywords: enhanced catalytic; like nanostructures; oxygen reduction; dumbbell like ... See more keywords

Fluorine-induced in situ crystallization route to mesoporous Li2Si2O5 hydrate dumbbell-like structures

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recommendations! Published in 2020 at "Boletin De La Sociedad Espanola De Ceramica Y Vidrio"

DOI: 10.1016/j.bsecv.2019.09.004

Abstract: espanolAqui, un hidrato de Li2Si2O5 mesoporoso en forma de mancuernas fue obtenido por primera vez usando una ruta de cristalizacion in situ inducida por fluor. Las mancuernas obtenidas, formadas por el ensamblaje de nanoparticulas en… read more here.

Keywords: dumbbell like; mesoporous li2si2o5; like structures; hydrate dumbbell ... See more keywords

Manipulating the morphology of the nano oxide domain in AuCu–iron oxide dumbbell-like nanocomposites as a tool to modify magnetic properties

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recommendations! Published in 2018 at "RSC Advances"

DOI: 10.1039/c8ra03399d

Abstract: We report the colloidal synthesis of hybrid dumbbell-like nanocrystals (NCs) which feature a plasmonic metal domain (M) attached to a morphologically-tunable magnetic oxide domain (MOx). We highlight how the modulation of the amount of oleic… read more here.

Keywords: dumbbell like; magnetic properties; morphology; mox ... See more keywords

Ferromagnetic resonance-based heat dissipation in dumbbell-like Au–Fe3O4 nanoparticles

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recommendations! Published in 2024 at "AIP Advances"

DOI: 10.1063/9.0000825

Abstract: Ferromagnetic resonance (FMR) holds promise for heating magnetic nanoparticles (MNPs) in cancer therapy, especially for rapidly heating MNPs. This study aims to enhance the FMR-based heating efficiency of multifunctional hybrid gold and iron oxide nanoparticles… read more here.

Keywords: temperature; fe3o4; dumbbell like; fe3o4 nps ... See more keywords

Visible-light promoted catalytic activity of dumbbell-like Au nanorods supported on graphene/TiO2 sheets towards hydrogenation reaction.

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recommendations! Published in 2018 at "Nanotechnology"

DOI: 10.1088/1361-6528/aab9c2

Abstract: In this work, the rationally-designed sharp corners on Au nanorods tremendously improved the catalytic activity, particularly in the presence of visible light irradiation, towards the hydrogenation of 4-nitrophenol to 4-aminophenol. A strikingly increased rate constant… read more here.

Keywords: dumbbell like; like nanorods; tio2 sheets; visible light ... See more keywords