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Listar por autor "de Miguel de la Torre, Maykel"

Mostrando ítems 1-8 de 8

Enhancement of the catalytic activity of supported gold nanoparticles for the fenton reaction by light

Navalón Oltra, Sergio; De Miguel de la Torre, Maykel; Martín González, Roberto; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo (American Chemical Society, 2011)

[EN] Laser flash photolysis of supported gold nanopar-ticles exciting at the surface plasmon band (532 nm) has allowed in the case of Au/CeO 2 and Au/OH-npD (OH-npD: Fenton-treated diamond nanoparticles) detection of ...
Estudio de los fenómenos de transferencia electrónica fotoinducida en nuevos polifluorenos, sistemas conteniendo viológeno y materiales reticulares metal-orgánico

De Miguel de la Torre, Maykel (Universitat Politècnica de València, 2012-05-10)

Cuando un cromóforo absorbe un fotón de energía adecuada, éste puede generar estados excitados singletes y éstos se pueden relajar dando otro estado excitado de menor energía, primer estado excitado singlete (S1). Ésta ...
Evidence of Photoinduced Charge Separation in the Metal-Organic Framework MIL-125(Ti)-NH2

De Miguel de la Torre, Maykel; Ragon, Florence; Devic, Thomas; Serre, Christian; Horcajada Campos, Patricia; García Gómez, Hermenegildo (Wiley-VCH Verlag, 2012-11-12)

[EN] Herein, we describe the photochemical behavior of the porous metal¿organic framework MIL-125(Ti)-NH2, built up from cyclic Ti8O8(OH)4 oxoclusters and 2-aminoterephthalate ligands. While MIL-125(Ti)-NH2 does not emit ...
Formation and Properties of a Hybrid Organosilica with a p-Phenylene Vinylene Polymer Partially Grafted to the Walls

Buaki-Sogo, Mireia; De Miguel de la Torre, Maykel; Atienzar Corvillo, Pedro Enrique; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo (Wiley-VCH Verlag, 2013-02-25)

The present manuscript reports a mesoporous organosilica (mpSiO2) containing a p-phenylene vinylene (PPV) co-polymer partially grafted to the walls of the hybrid material (PPV${ \subset }$mpSiO2). This material was obtained ...
Graphene as a Quencher of Electronic Excited States of Photochemical Probes

De Miguel de la Torre, Maykel; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo (American Chemical Society, 2012-02-02)

[EN] Graphene sheets quench the singlet and triplet excited states of a series of six photochemical probes including pyrene, acridine orange, tris(2,2-bipyridyl)ruthenium(II) dichloride, methylene blue, meso-tetrakis(phe ...
Selective photoinduced single or double electron reduction of perylenebisimides

De Miguel de la Torre, Maykel; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo; Céspedes-Guirao, F. Javier; Fernandez-Lazaro, Fernando; Sastre-Santos, Ángela (Elsevier, 2012-03)

[EN] Selective single and double electron reduction of two soluble perylenebisimides was performed by irradiating these compounds in benzonitrile solutions containing triethylamine 10−2 M. Lamp irradiation in the absence ...
Single- and multi-walled carbon nanotubes covalently linked to perylenebisimides: synthesis, characterization and photophysical properties

Martín González, Roberto; Cespedes-Guirao, F. Javier; De Miguel de la Torre, Maykel; Fernández Lázaro, Fernando; García Gómez, Hermenegildo; Sastre Santos, Angela (Royal Society of Chemistry, 2012)

Covalent functionalization of single-and multi-walled carbon nanotubes, both at the tips and on the walls, by perylenebisimides (PBIs) is reported and the resulting PBI-CNT hybrid materials have been characterized by ...
Tunability by alkali metal cations of photoinduced charge separation in azacrown functionalized graphene

Ballesteros Garrido, Rafael; De Miguel de la Torre, Maykel; Domenech-Carbo, Antonio; Alvaro Rodríguez, Maria Mercedes; García Gómez, Hermenegildo (Royal Society of Chemistry, 2013)

A modified graphene oxide contg. aza-9-crown-3 ether units covalently anchored was prepd.; aq. suspensions of this material in the presence of Li+, Na+ and K+ cations exhibit enhanced electrochem. response, enhanced ...

Mostrando ítems 1-8 de 8

Listar por autor "de Miguel de la Torre, Maykel"

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Listar por autor "de Miguel de la Torre, Maykel"