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Moderating effect of ammonia on particle growth and stability of quasi-monodisperse silver nanoparticles synthesized by the Turkevich method
(2011)
A new method to stabilize silver nanoparticles by the addition of ammonia is proposed. Colloidal dispersions of silver nanoparticles were synthesized by the Turkevich method using sodium citrate to reduce silver nitrate ...
Síntese de nanotriângulos de ouro para aplicação em biossensores plasmônicos
(Universidade Tecnológica Federal do ParanáApucaranaBrasilLicenciatura em QuímicaUTFPR, 2018-11-21)
Gold nanoparticles (AuNPs) are widely used in plasmonic biosensors due mainly to the occurrence of the localized surface plasmon resonance (LSPR) effect. AuNPs can be obtained in different formats, such as spheres, rods ...
Desarrollo de un inmunosensor basado en nanopartículas de oro para detectar atrazina en agua
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. Coordinación de Servicios de Información., 2014-12)
Se desarrolló un inmunosensor empleando un anticuerpo monoclonal anti-atrazina como molécula de biorreconocimiento y nanopartículas de oro (AuNPs) como marcador para la detección electroquímica de atrazina. Las AuNPs fueron ...
LDPE/EVA Composites for Antimicrobial Properties
(Taylor & Francis Ltd, 2012-01-01)
Composites with antimicrobial activity are of great interest nowadays and the development of titanium dioxide with these functional properties presents interest in academic and industrial sectors.An approach to develop PE ...
LDPE/EVA Composites for Antimicrobial Properties
(Taylor & Francis Ltd, 2012-01-01)
Composites with antimicrobial activity are of great interest nowadays and the development of titanium dioxide with these functional properties presents interest in academic and industrial sectors.An approach to develop PE ...
Nanopartículas de oro como interruptor de fluorescencia para Carbon Dots sintetizados a partir de biochar
(Universidad EIAIngeniería BiomédicaEscuela de Ciencias de la VidaEnvigado (Antioquia, Colombia), 2021)
RESUMEN: Los Carbon Dots (CDots) son materiales nanométricos con características como estabilidad fotoquímica y fisicoquímica, facilidad de modificación de su superficie y fluorescencia, que los hace una opción deseable ...
Comparative study of the cytotoxicity of gold nanoparticles produced by green nanotechnology and by conventional methods
(Sociedade Latino Americana de Biomateriais, Engenharia de Tecidos e ??rg??os Artificiais, 2019)
Preparação e caracterização de nanocompósitos de LDPE e LDPE/EVA com partículas de Ag/TIO2 para aplicações antimicrobiais
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEM, 2009-10-02)
This study investigated the use of a charger inorganic (titanium dioxide) as a support for silver nanoparticles and evaluated the use of material obtained as filler in polymer for antimicrobial application.Silver ...