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Laser printing single gold nanoparticles
(American Chemical Society, 2010-12)
Current colloidal synthesis is able to produce an extensive spectrum of nanoparticles with unique optoelectronic, magnetic, and catalytic properties. In order to exploit them in nanoscale devices, flexible methods are ...
Oxidation of gold nanoparticles by Au(III) complexes in toluene
(American Chemical Society, 2012-07-22)
The rapid, stoichiometric oxidation of gold nanoparticles by tetraalkylammonium and tetraalkylphosphonium Au(III) complexes in toluene is reported here. Nanoparticle oxidation proceeds via a comproportionation mechanism ...
Photooxidation of 9-anthraldehyde catalyzed by gold nanoparticles: Solution and single nanoparticle studies using fluorescence lifetime imaging
(American Chemical Society, 2012-11)
The photooxidation of 9-anthraldehyde can be catalyzed by colloidal Au nanoparticles (AuNP) or diamond-supported Au nanoparticles (AuNCD) by using LED excitation at 530 nm. Visible irradiation of the plasmon band of AuNP ...
Self-healing silane coatings of cerium salt activated nanoparticles
(Wiley VCH Verlag, 2016-07)
This work investigates the effect of cerium salt activated nanoparticles as nanoreservoirs on the self-healing properties of silane hybrid coatings deposited on electro-galvanized steel substrates. The substrates were ...
Hybrid magnetic nanoparticles as efficient nanoheaters in biomedical applications
(Royal Society of Chemistry, 2021-02)
Heating at the nanoscale is the basis of several biomedical applications, including magnetic hyperthermia therapies and heat-triggered drug delivery. The combination of multiple inorganic materials in hybrid magnetic ...
Fluorescent silica nanoparticles with chemically reactive surface: Controlling spatial distribution in one-step synthesis
(Academic Press Inc Elsevier Science, 2017-06)
The encapsulation of fluorescent dyes inside silica nanoparticles is advantageous to improve their quality as probes. Inside the particle, the fluorophore is protected from the external conditions and its main emission ...
Comparison between electrical and optical properties of Carbon dots, silver nanoparticles and hybrid carbon/silver nanoparticles: Experimental evidence of the interaction of Carbon dots on silver nanoparticles
(Elsevier, 2020-10)
The comparison between electrical and optical properties of AgNPs, Cdots and Ag@Cdots were investigated. The synthesis of the nanoparticles was carried out via the microwave method as a quite simple and environmentally ...
Magnetophoretic mobility of iron oxide nanoparticles stabilized by small carboxylate ligands
(Elsevier Science, 2019-10)
Iron oxide nanoparticles were synthesized by the co-precipitation method and subjected to an adsorption and functionalization process at controlled pH with five different small carboxylate ligands, namely: citrate, tartrate, ...
Media interaction and stability of a gamma irradiated albumin nanoparticle
(Elsevier, 2019-12-20)
Protein nanoparticle designing at the nanoscale is challenging because of protein vulnerability to chemical and physical degradation during processing and biodistribution. We present a crosslinked gamma irradiated albumin-based ...
Plasmon properties of multilayer albumin/gold hybrid nanoparticles
(IOP Publishing, 2019-02)
Materials Research Express PAPER Plasmon properties of multilayer albumin/gold hybrid nanoparticles C Y Flores1, Luis J Mendoza H2, E Achilli1, D C Schinca2,3 and M Grasselli1 Published 1 February 2019 • © 2019 IOP Publishing ...