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Broadening of the fluorescence spectra of hydrocarbons in ethylene-vinyl acetate copolymers and the dynamics of the glass transition
(Elsevier Science SaLausanneSuíça, 2003)
Relaxations in poly(vinyl alcohol) and in poly(vinyl acetate) detected by fluorescence emission of 4-aminophthalimide and Prodan
(Amer Chemical SocWashingtonEUA, 2005)
Electronics and Optics of Graphene Nanoflakes: Edge Functionalization and Structural Distortions
(AMER CHEMICAL SOCWASHINGTON, 2012)
The effects of edge covalent functionalization on the structural, electronic, and optical properties of elongated armchair graphene nanoflakes (AGNFs) are analyzed in detail for a wide range of terminations, within the ...
Structural control of photoluminescence of four poly(urethane-urea-co-1,3,5-triazine)s: Synthesis and characterization
(2007-06-01)
A series of segmented poly(urethane-urea)s containing 1,3,5 triazine in the hard block and hexamethylene spacers in the soft block was prepared. The hard to soft segment ratio was varied systematically, to afford a series ...
Structural control of photoluminescence of four poly(urethane-urea-co-1,3,5-triazine)s: Synthesis and characterization
(2007-06-01)
A series of segmented poly(urethane-urea)s containing 1,3,5 triazine in the hard block and hexamethylene spacers in the soft block was prepared. The hard to soft segment ratio was varied systematically, to afford a series ...
Two studies on the interplay between topological phases, robust edge states and bosonic excitations
(Universidad de Chile, 2021)
Esta tesis está compuesta por dos partes. En la parte I estudiamos el rol de la topología en la propagación de luz cuántica por una red fotónica con orden topológico no trivial. Nos enfocamos en el comportamiento de estados ...
Photoinduced Intra- and Intermolecular Energy Transfer in Chlorophyll a Dimer
(American Chemical Society, 2017-05)
Applying nonadiabatic excited-state molecular dynamics, we investigate excitation energy transfer and exciton localization dynamics in a chlorophyll a (Chla) dimer system at the interface of two monomers of light-harvesting ...
MAGNETIC FIELD INDUCED NEAR-BAND-GAP OPTICAL PROPERTIES IN EuTe LAYERS
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2009)
The magnetic response of the near-band-edge optical properties is studied in EuTe layers. In several magneto-optical experiments, the absorption and emission are described as well as the related Stokes shift. Specifically, ...
Blue-green and red photoluminescence in CaTiO3 : Sm
(Elsevier B.V., 2007-10-01)
Blue-green and red photoluminescence (PL) emission in structurally disordered CaTiO3:Sm (CT:Sm) powders was observed at room temperature with laser excitation at 350.7 nm. The perovskite-like titanate CT:Sm powders prepared ...