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Improving the signal-to-noise ratio of femtosecond luminescence upconversion by multichannel detection
(Optical Soc AmerWashingtonEUA, 1998)
Molecular Ordering of Layer-by-Layer Polyelectrolyte Films Studied by Sum-Frequency Vibrational Spectroscopy
(AMER CHEMICAL SOC, 2009)
The molecular arrangement in organic thin films is crucial for their increasing technological applications. Here, we use vibrational spectroscopy by sum-frequency generation (SFG) to study the ordering of polyelectrolyte ...
Chitosan does not inhibit enzymatic action of human pancreatic lipase in Langmuir monolayers of 1,2-didecanoyl-glycerol (DDG)
(Elsevier BVAmsterdam, 2014-11)
In this study, we tested the hypothesis according to which chitosan reduces lipid digestion by blocking the access of lipases to ingested fat. Because lipase action takes place mostly at interfaces, we produced Langmuir ...
Chitosan does not inhibit enzymatic action of human pancreatic lipase in Langmuir monolayers of 1,2-didecanoyl-glycerol (DDG)
(Elsevier B.V., 2014-11-01)
In this study, we tested the hypothesis according to which chitosan reduces lipid digestion by blocking the access of lipases to ingested fat. Because lipase action takes place mostly at interfaces, we produced Langmuir ...
Adsorption of alkylthiol self-assembled monolayers on gold and the effect of substrate roughness: a comparative study using scanning tunneling microscopy, cyclic voltammetry, second-harmonic generation, and sum-frequency generation
(American Chemical Society - ACSWashington, DC, 2014-08)
Self-assembled monolayers (SAMs) of alkylthiols on gold have called considerable attention due to several applications in the modification and control of surface properties, such as wettability, tribology, and biocompatibility. ...
Amperometric detection of lactose using β‑Galactosidase immobilized in layer-by-layer films
(American Chemical Society - ACSWashington, DC, 2014-07)
A direct, low-cost method to determine the concentration of lactose is an important goal with possible impact in various types of industry. In this study, a biosensor is reported that exploits the specific interaction ...
Vibrational spectroscopy for probing molecular-level interactions in organic films mimicking biointerfaces
(Elsevier B.V., 2014-05-01)
Investigation into nanostructured organic films has served many purposes, including the design of functionalized surfaces that may be applied in biomedical devices and tissue engineering and for studying physiological ...
A detailed investigation on the interactions between magnetic nanoparticles and cell membrane models
(American Chemical Society - ACSWashington, DC, 2013-12)
The understanding of the interactions between small molecules and magnetic nanoparticles is of great importance for many areas of bioapplications. Although a large array of studies in this area have been performed, aspects ...
Vibrational stark shift spectroscopy of catalysts under the influence of electric fields at electrode–solution interfaces
(Royal Society of Chemistry, 2021-07)
External control of chemical processes is a subject of widespread interest in chemical research, including control of electrocatalytic processes with significant promise in energy research. The electrochemical double-layer ...
Reaction intermediates of ethanol electro-oxidation on platinum investigated by SFG spectroscopy
(ElsevierAmsterdam, 2013-06)
Although electrochemical oxidation of simple organic molecules on metal catalysts is the basic ingredient of fuel cells, which have great technological potential as a renewable source of electrical energy, the detailed ...