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A surface-enhanced infrared absorption spectroscopic (SEIRAS) study of the oscillatory electro-oxidation of methanol on platinum
(ELSEVIER SCIENCE SA, 2010)
The oscillatory electro-oxidation of methanol was studied by means of in situ infrared (IR) spectroscopy in the attenuated total reflection (ATR) configuration using a platinum film on a Si prism as working electrode. The ...
Electrooxidation of Ethanol on Pt and PtRu Surfaces Investigated by ATR Surface-Enhanced Infrared Absorption Spectroscopy
(SOC BRASILEIRA QUIMICASAO PAULO, 2013-08-02)
Herein, it was investigated for the first time the electro-oxidation of ethanol on Pt and PtRu electrodeposits in acidic media by using in situ surface enhanced infrared absorption spectroscopy with attenuated total ...
Electrooxidation of ethanol on Pt and PtRu surfaces investigated by ATR surface-enhanced infrared absorption spectroscopy
(Sociedade Brasileira de Química, 2012)
Herein, it was investigated for the first time the electro-oxidation of ethanol on Pt and PtRu electrodeposits in acidic media by using in situ surface enhanced infrared absorption spectroscopy with attenuated total ...
ATR-SEIRAs characterization of surface redox processes in G. sulfurreducens
(Elsevier, 2009-05-09)
In this work we report on the occurrence of at least two different redox pairs on the cell surface of the electrogenic bacteria Geobacter sulfurreducens adsorbed on gold that are expressed in response to the polarization ...
Spectroelectrochemical examination of the interaction between bacterial cells and gold electrodes
(American Chemical Society, 2007-05)
The interaction between bacterial cells of Pseudomonas fluorescens (ATCC 17552) and gold electrodes was analyzed by cyclic voltammetry (CV) and attenuated total reflection-surface-enhanced infrared absorption spectroscopy ...
Optical Properties of Self-Ensemble Monolayers of Gold Metallic Nanostructures
(2012-12-17)
This work analyzes the optical properties of nanostructures metallic surfaces of gold, at different
sizes, in glass silanized substrates. Silanized substrates were immersed in the colloid solution for one and
half hour ...
Estudio comparativo de las capacidades de inclusión de derivados amino-β-ciclodextrinas inmovilizados sobre superficies de oro
(Universidad de Chile, 2021)
La construcción de conjuntos macroscópicos artificiales basados en el reconocimiento molecular sigue siendo un desafío y el paso limitante en el diseño apropiado de plataformas basadas en receptores macrocíclicos. Por lo ...