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Charge-transfer dynamics of fluorescent dye-sensitized electrodes under applied biases
(American Chemical Society, 2015-07)
The development of dye-sensitized solar cells requires an in-depth understanding of the interfacial charge-transfer dynamics that take place between dye sensitizers and semiconductors. Here, we describe a prototype system ...
Heteromorfismos Q. caracterização de uma amostra de mongolóides brasileiros e comparação com uma amostra de negróides brasileiros
(Universidade Federal de São Paulo (UNIFESP), 1991)
Morphology of collagen fibers and elastic system fibers in actinic cheilitis
(2010-10-01)
Background: Actinic cheilitis (AC) is a premalignant condition intimately related to exposure of the lips to sun rays. Aim: The objective of this study was to evaluate the elastic and collagen fibers in the lamina propria ...
Morphology of collagen fibers and elastic system fibers in actinic cheilitis
(2010-10-01)
Background: Actinic cheilitis (AC) is a premalignant condition intimately related to exposure of the lips to sun rays. Aim: The objective of this study was to evaluate the elastic and collagen fibers in the lamina propria ...
Excitation Energy Transfer and Trapping in Dye-Loaded Solid Particles
(Blackwell Publishing, 2008-05)
The photophysics of several systems composed of a single dye or pairs of dyes attached to solid particles has been studied in the dry solid state at high dye concentrations taking into account light scattering and inner ...
Dye aggregation and influence of pre-micelles on heterogeneous catalysis: a photophysical approach
(Elsevier BVAmsterdam, 2011-12)
Common cationic dyes used for laser and fluorescent probes present low solubility in water. In order to increase the dye concentration in aqueous solutions, anionic surfactant can be added. The strong interaction between ...