Listar por autoría "1e84e505-55c3-48b3-b707-38d27e139962"
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EuIII-Doping of Lamellar Bilayer and Amorphous Mono-Amide Cross-Linked Alkyl/Siloxane Hybrids
Nunes, Silvia C.; Planelles Aragó, José; Ferreira, Rute A. S.; Carlos, Luís D.; De Zea Bermúdez, Verónica Wiley-VCH (2010)Two structurally different but chemically similar families of alkyl/siloxane mono-amidosil hosts, represented by m-A(x) [where x = 14 or 8 represents the number of CH2 groups of the pendant alkyl chains directly bonded to ... -
Lanthanide doped ZnS quantum dots dispersed in silica glasses: an easy one pot sol–gel synthesis for obtaining novel photonic materials
Planelles Aragó, José; Julian-Lopez, Beatriz; Cordoncillo, Eloisa; Escribano López, Purificación; Pellé, Fabienne; Viana, Bruno; Sánchez, Clément Royal Society of Chemistry (2008)Silica glasses containing both ZnS quantum dots (QDs) and luminescent lanthanide ions are attractive candidates to develop new lighting displays, sensor devices or laser emitters. This work reports an easy sol–gel method ... -
New insights on organosilane oligomerization mechanisms using ESI-MS and 29Si NMR
Planelles Aragó, José; Vicent Barrera, Cristian; Julian-Lopez, Beatriz; Cordoncillo, Eloisa; Escribano López, Purificación Royal Society of Chemistry (2009)The use of electrospray ionization mass spectrometry (ESI-MS) in parallel with 29Si and 1H NMR to elucidate the aqueous speciation and temporal evolution of the organosilane methyldiethoxysilane (MDES) through hydrolysis ... -
Photonic and Nanobiophotonic Properties of Luminescent Lanthanide-Doped Hybrid Organic-Inorganic Materials
Planelles Aragó, José; Julian-Lopez, Beatriz; Escribano López, Purificación; Viana, Bruno; Cordoncillo, Eloisa; Sánchez, Clément Royal Society of Chemistry (2008)Research into lanthanide-doped organic–inorganic hybrid materials emerged in the 1990s with the development of interesting materials for optics: high efficiency and stable solid-state lasers, new fiber amplifiers and ... -
Synthesis, characterization and optical studies on lanthanide-doped CdS quantum dots: new insights on CdS → lanthanide energy transfer mechanisms
Escribano López, Purificación; Planelles Aragó, José; Cordoncillo, Eloisa; Ferreira, Rute A. S.; Carlos, Luís D. RSC (2011)Eu3+-Doped CdS hexagonal nanocrystals (NCs), with an average size of 4 nm, have been prepared through a simple methodology based on the direct precipitation of CdS NCs using 1-thioglycerol as a capping molecule. Steady-state ...