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Influence of a nanostructured ZnO layer on the carrier recombination and dynamics in chalcopyrite solar cells
(Springer, 2020-08)
The influence of the incorporation of a nanostructured ZnO layer on the carrier recombination and dynamics of chalcopyrite solar cells was studied. Intensity-modulated photocurrent and photovoltage spectroscopy (IMPS and ...
Nanoscale processing of polyaniline and phthalocyanines for sensing applications
(Elsevier B.V., 2014)
Nanostructured polyaniline thin films as urea-sensing membranes in field-effect devices
(ElsevierLausanne, 2013-07)
We report the development of a urea biosensor based on a separative field-effect structure containing polyaniline in nanostructured form. Urea is normally produced by the nitrogen metabolism in the body, but its excess is ...
Polyoxyethylene intercalation in lamellar copper iron sulfide
(1996)
The insertion of polyethyleneoxide in a lamellar copper iron sulfide of formula CuFeS2 by an exchange reaction of potassium from KCuFeS2 with an aqueous solution of the polymer was performed. The characterization of the ...
Platinum-coated nanostructured oxides for active catalytic electrodes
(Elsevier B.V., 2011-10-25)
In this work we propose the use of platinum-coated nanostructured oxides for improving the redox rate of active electrodes for applications in catalysts for water splitting, fuel cells, organic depollution, etc. In order ...