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The electrochemical stability of thiols on gold surfaces
(Elsevier Science Sa, 2017-10)
In this paper we present a comparative analysis of the electrochemical stability of alkanethiols, aromatic and heterocyclic thiols on the Au(111) and Au(100) faces in relation to the theoretical energetic data. The peak ...
Integrable Systems and projective images of Kummer surfaces
(Scuola Normale Superiore, 2000-10)
The (-1 )-involution on the Jacobian Jr of an arbitrary Riemann surfacer of genus two leads to a singular surface, the Kummer surface Icr of Jr, which,after desingularization, defines a X-3 surface Kr . We consider ample ...
Surface dielectric functions of a free-electron gas
(American Physical Society, 2002-12)
We investigate the surface dielectric response of a free-electron gas to a projectile moving parallel to the surface. Three theoretical models are examined, viz., the specular reflection and the parallel dispersion models, ...
A nonlinear panel method in the time domain for seakeeping flow problems
(Taylor & Francis Ltd, 2002-12)
A Lagrangian-type panel method, in the time domain, is proposed for potential flows with a moving free surface. After a spatial semi-discretization, with a low-order scheme, the instantaneous velocity-potential and normal ...
Development of gluten-free fish (Pseudoplatystoma corruscans) patties by response surface methodology
(Association of Food Scientists and Technologists of India, 2018-05)
The goal of this study was to develop a fish-based product suitable for people with celiac disease. Water and gluten-free flours (rice, corn, amaranth or quinoa) were added to improve cooking yield, texture parameters and ...
Construction and calibration of a goniometer to measure contact angles and calculate the surface free energy in solids with uncertainty analysis
(Elsevier, 2018-12)
Here, we present the construction and calibration of a low-cost goniometer to measure contact angles by the sessile drop method. Besides, we propose a simple and fast method to calculate the uncertainty in the determination ...
A Lagrangian Panel Method in the Time Domain for Moving Free-surface Potential Flows
(Taylor & Francis Ltd, 2002-12)
A Lagrangian-type panel method in the time domain is proposed for potential flows with a moving free surface. After a spatial semi-discretization with a low-order scheme, the instantaneous velocity-potential and normal ...
Effect of the Addition of Proteins and Hydrocolloids on the Water Mobility in Gluten-Free Pasta Formulations
(University of Washington, 2012-06-24)
In a gluten free pasta formulation (suitable for celiac people), the influence of each constituent has a major importance on the final product quality, especially water and hydrocolloids contents used to replace the gluten ...
Effect of intercalated water on potassium ion transport through Kv1.2 channels studied via on-the-fly free-energy parametrization
(American Chemical Society, 2018-05)
We introduce a two-dimensional version of the method called on-the-fly free energy parametrization (OTFP) to reconstruct free-energy surfaces using Molecular Dynamics simulations, which we name OTFP-2D. We first test the ...
Dissociation free energy profiles for water and methanol on TiO2 surfaces
(American Chemical Society, 2010-07)
The umbrella sampling methodology is applied in the framework of density functional theory and Car-Parrinello molecular dynamics simulations to obtain the free energy profiles for the dissociation of methanol and water on ...