Buscar
Mostrando ítems 41-50 de 650
Fano effect and Andreev bound states in a hybrid superconductor-ferromagnetic nanostructure
(2015-10-16)
In this work, it is considered a hybrid nanostructure composed by a quantum dot coupled to two ferromagnetic leads and a superconductor lead. It is shown that the zero-bias transmittance for the co-tunneling between the ...
Isoniazid-sensing Behavior of a Hybrid Silsesquioxane and Cobalt Pentacyanonitrosylferrate-based Nanocomposite
(Wiley-Blackwell, 2021-05-24)
A novel silsesquioxane and cobalt nitroprusside compound was prepared from octa(aminopropyl)silsesquioxane, resulting in a nanocomposite (ACCoN), which was then characterized by different spectroscopic techniques. The ...
Preparation and antibacterial properties of hybrid-zirconia films with silver nanoparticles
(2012)
The antimicrobial effect of incorporating silver nanoparticles (AgNps) into zirconia matrix-polyether glycol was studied. AgNps of 4-6 nm in size were synthesized using the inverse micelles method, and different doses of ...
Sol-gel incorporation of organometallic compounds into silica: Useful precursors to metallic nanostructured materials
(2012)
Inclusion of the organometallic MLn = [HOC 5H 4N• Cp 2TiCl][PF 6] (1), HOC 5H 4N• W(CO) 5 (2), HOC 5H 4N•Mo(CO) 5 (3), [HOC 6H 4CH 2CN•Cp 2TiCl] [PF 6] (4), HOC 6H 4CH 2CN•W(CO) 5 (5) and HOC 6H 4CH 2CN•Mo(CO) 5 (6) into ...
Nanostructure and luminescent properties of sol-gel derived europium-doped amine functionalised hybrids
(Springer, 2006-02-01)
The effect of doping by europium triflate on the nanoscopic structure of organic-inorganic hybrid formed by a siliceous network containing pendant amine-terminated propyl chains, called aminosils, was investigated by ...
Nanostructure and luminescent properties of sol-gel derived europium-doped amine functionalised hybrids
(Springer, 2006-02-01)
The effect of doping by europium triflate on the nanoscopic structure of organic-inorganic hybrid formed by a siliceous network containing pendant amine-terminated propyl chains, called aminosils, was investigated by ...
Composites of Laminar Nanostructured ZnO and VOx-Nanotubes Hybrid as Visible Light Active Photocatalysts
(2018)
A series of hybrid heterostructured nanocomposites of ZnO with V2O5 nanotubes (VOx-NTs) in different mixing ratios were synthesized, with the aim of reducing the recombination of photoinduced charge carriers and to optimize ...
Nanostructured Poly(methyl Methacrylate)-Silica Coatings for Corrosion Protection of Reinforcing Steel
(2022-02-25)
In the absence of preventive maintenance, corrosion of structural steel by the deterioration of the passive layer due to exposure to aggressive environments is the main failure factor of reinforced concrete. To overcome ...