Buscar
Mostrando ítems 11-20 de 1502
One-Step Synthesis of 1,l-Dimethyl- and 1-Spirocycloalkano-1,2,3,4-tetrahydro-~-carbolin
(American Chemical Society, 1973-07-23)
One-Pot, Three-Step Reaction of 5-[(Trimethylsilyl)ethynyl]pyrrolidin-2-one with Azides Catalyzed by Cu-I: Synthesis of a Novel Class of 1,4-Disubstituted 1,2,3-Triazoles
(CSIRO PUBLISHINGCOLLINGWOOD, 2012)
A very fast, easy and efficient synthesis is described for a novel and biologically important class of 1,4-disubstituted-4-(5-pyrrolidin-2-one)-1,2,3-triazoles by an ultrasound-assisted one-pot, three-step click reaction ...
One-step synthesis and microstructure of CuO-SDC composites
(FapUNIFESP (SciELO), 2017-03)
Uma rota de síntese em uma etapa baseada no método dos precursores poliméricos foi usada para produzir pós do nanocompósito contendo as fases CuO e céria dopada com samária (SDC). Esta rota química permitiu obter pós ...
Assessment of NiO-CGO composites as cermet precursors
(Elsevier, 2018-08)
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 ...
Microstructure and magnetic properties of iron modified mesoporous silica obtained by one step direct synthesis
(Elsevier, 2013-05)
Iron-containing MCM-41 molecular sieves have been successfully synthesized by directly incorporating the metal in the initial synthesis gel. The resulting microstructures were characterized by XRD, UV–vis DR, ICP and N2 ...
Synthesis and morphological characterization of nanoporous aluminum oxide films by using a single anodization step
(MDPI, 2019-02)
Nanoporous anodic aluminum oxide (AAO) films play an important role in nanotechnology due to their easily adjustable morphological properties and wide range of applications. Thus, a deep and systematic characterization of ...
Synthesis and morphological characterization of nanoporous aluminum oxide films by using a single anodization step
(MDPI AG, 2019-02-13)
Nanoporous anodic aluminum oxide (AAO) films play an important role in nanotechnology due to their easily adjustable morphological properties and wide range of applications. Thus, a deep and systematic characterization of ...