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Surface Plasmon Resonances in Silver Nanostars
(2018-11-08)
The recent development of silver nanostars (Ag-NSs) is promising for improved surface-enhanced sensing and spectroscopy, which may be further exploited if the mechanisms behind the excitation of localized surface plasmon ...
Surface plasmon resonances in silver nanostars
(2018-11-08)
The recent development of silver nanostars (Ag-NSs) is promising for improved surface-enhanced sensing and spectroscopy, which may be further exploited if the mechanisms behind the excitation of localized surface plasmon ...
Building hot spots in different plasmonic nanoparticles from a cruciform bifunctional dipyridine anthracene
(John Wiley and Sons Ltd, 2019)
In this work, the adsorption of a type of cruciform system integrated by an anthracene central part and two side chains with a pyridine-vinyl structure (DPAC) was studied on plasmonic nanoparticles of silver and gold. The ...
Designing silver nanoparticles for detecting levodopa (3,4-dihydroxyphenylalanine, l-dopa) using surface-enhanced raman scattering (SERS)
(2020-01-01)
Detection of the drug Levodopa (3,4-dihydroxyphenylalanine, L-Dopa) is essential for the medical treatment of several neural disorders, including Parkinson’s disease. In this paper, we employed surface-enhanced Raman ...
Estudio de la Evolución Estructural de Derivados Dipiridínicos desde Sistemas Cruciformes a Lineales. Síntesis y Caracterización Mediante Espectroscopias Amplificadas por Efecto de Superficies.Study of the Structural Evolution of Dipyridine Derivatives from Cruciform to Linear Systems. Synthesis and Characterization by Surface Enhanced Spectroscopy.Estudio de la evolución estructural de derivados dipiridínicos desde sistemas cruciformes a lineales. Síntesis y caracterización mediante espectroscopias amplificadas por efecto de superficies.Study of the structural evolutión of dipyridine derivatives from cruciform to linear systems. Synthesis and characterizatión by surface enhanced spectroscopy.
(2018)
En este trabajo se estudia la adsorción sobre superficies metálicas de tres sistemas moleculares constituidos por un fragmento central aromático naftalénico o antracénico y dos cadenas vinil piridínicas. Estas moléculas ...
Nanopartículas de Óxido de Zinc Dopadas con Co, Cr, Fe, Mn y Ni. Propiedades Y Aplicación En La Degradación Fotocatalítica De Compuestos Orgánicos Contaminantes
(Universidad Nacional de ColombiaBogotá - Ingeniería - Doctorado en Ingeniería - Ciencia y Tecnología de MaterialesFacultad de IngenieríaBogotá,ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
In this doctoral thesis, synthesis, characterization, and application of zinc oxide nanoparticles doped with transition metals (M), such as cobalt (Co), chromium (Cr), iron (Fe), manganese (Mn), and nickel (Ni), were ...