Articles with "spherical nanoparticles" as a keyword



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Optical scattering investigation of a nonabsorbent silicon nanoparticles array

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Published in 2020 at "Optik"

DOI: 10.1016/j.ijleo.2019.163477

Abstract: Abstract In this article, plasmonic effects of spherical nanoparticles were studied. Since the dielectric nanoparticles are nonabsorbent, so scattering cross section and extinction cross-section are the same. Optical scattering of spherical nanoparticles of silicon in… read more here.

Keywords: spherical nanoparticles; optical scattering; scattering cross; cross ... See more keywords

Facile hydrothermal synthesis of carbon-coated cobalt ferrite spherical nanoparticles as a potential negative electrode for flexible supercapattery.

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Published in 2018 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2017.11.054

Abstract: Battery type electrodes would replace the currently available pseudocapacitive electrodes by the cause of high energy density and long discharge time. In this regard, battery type carbon coated CoFe2O4 spherical nanoparticles is prepared by the… read more here.

Keywords: carbon; supercapattery; spherical nanoparticles; carbon coated ... See more keywords
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A three-dimensional numerical study of coupled photothermal and photoelectrical processes for plasmonic solar cells with nanoparticles

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Published in 2021 at "Renewable Energy"

DOI: 10.1016/j.renene.2020.11.010

Abstract: Abstract Base on the GaAs plasmonic solar cell, a three-dimensional numerical model is proposed for the photoelectrical and photothermal processes. In the model, the coupled processes of nanoparticle photothermal conversion and substrate photoelectrical conversion are… read more here.

Keywords: three dimensional; absorption; dimensional numerical; spherical nanoparticles ... See more keywords
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Nanoparticle-based metasurfaces for angular independent spectral filtering applications

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Published in 2019 at "Journal of Applied Physics"

DOI: 10.1063/1.5108578

Abstract: We designed a metasurface made of a monolayer of spherical nanoparticles embedded in a dielectric slab, which exhibits transmission properties independent of the incidence angle. Adjusting the electromagnetic coupling between high-index dielectric and hybrid core-shell… read more here.

Keywords: transmission; angular independent; spherical nanoparticles; metasurface ... See more keywords
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Magnetic neutron scattering from spherical nanoparticles with Néel surface anisotropy: analytical treatment

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Published in 2022 at "Journal of Applied Crystallography"

DOI: 10.1107/s1600576722008925

Abstract: The magnetization profile and the ensuing magnetic neutron scattering signal from an inhomogeneously magnetized spherical nanoparticle with Néel surface anisotropy are derived analytically. read more here.

Keywords: surface anisotropy; spherical nanoparticles; magnetic neutron; neutron scattering ... See more keywords
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Magnetic neutron scattering from spherical nanoparticles with Néel surface anisotropy: atomistic simulations

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Published in 2022 at "Journal of Applied Crystallography"

DOI: 10.1107/s1600576722008949

Abstract: Based on the Landau–Lifshitz equation, atomistic simulations of the magnetic neutron scattering from inhomogeneously magnetized spherical nanoparticles with a strong surface anisotropy are carried out. read more here.

Keywords: surface anisotropy; spherical nanoparticles; magnetic neutron; simulations magnetic ... See more keywords
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Editorial: One- and Two-Dimensional Nanostructures for Drug Delivery Applications

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Published in 2021 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2021.782615

Abstract: Site specific and targeted delivery of therapeutic agents to specific body parts for the treatment of diseases is essential to increase drug efficacy and reduce toxic side effects. Employing specially designed nanoparticles as carriers of… read more here.

Keywords: spherical nanoparticles; delivery; dimensional nanostructures; two dimensional ... See more keywords