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Artículo
Single-step fabrication process of 1-D photonic crystals coupled to nanocolumnar TiO2 layers to improve DSC efficiency
(Optical Society of America, 2015)
The present work proposes the use of a TiO2 electrode coupled to a one-dimensional photonic crystal (1DPC), all formed by the sequential deposition of nanocolumnar thin films by physical vapor oblique angle deposition ...
Artículo
Enhanced diffusion through porous nanoparticle optical multilayers
(Royal Society of Chemistry, 2011-11-19)
Herein we demonstrate improved mass transport through nanoparticle one-dimensional photonic crystals of enhanced porosity. Analysis is made by impedance spectroscopy using iodine and ionic liquid based electrolytes and ...
Artículo
Multidirectional Light-Harvesting Enhancement in Dye Solar Cells by Surface Patterning
(Wiley, 2014)
One dimensional gratings patterned on the surface of nanocrystalline titania electrodes are used as a light harvesting strategy to improve the overall performance of dye solar cells under both frontal and rear illumination ...