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Surface properties of sediments from two Argentinean reservoirs and the rate of phosphate release
(Pergamon-Elsevier Science Ltd, 2006-12)
This article reports the surface properties (electrophoretic mobility, surface charge and specific surface area (SSA)), and phosphate release rates of sediments from two Argentinean reservoirs. Even though sediments are a ...
Development of micropatterning polyimide films for enhanced antifouling and antibacterial properties
(Elsevier Science, 2020-04)
A commercial biomedical Polyimide (PI) film was topographically and chemically modified by generating micrometric periodic arrays of lines using Direct Laser Interference Patterning (DLIP) in order to improve antifouling ...
Synthesis and surface-active properties of novel cleavable gemini surfactants
(Springer Heidelberg, 2021-09)
A novel series of quaternary ammonium gemini compounds having a butynylene spacer and different hydrocarbon chain lengths (CGBu8-16) were prepared. Carbonate group inserted between the hydrocarbon chains and the polar heads ...
The water/graphitic-carbon interaction energy
(Elsevier Science, 2007-03-30)
The water/graphitic-carbon interaction energy was obtained for a sample having a water surface site adsorption density of 13.3 μmol m -2 . The interaction energy was determined from the spreading pressure of water, its ...
Effect of annealing conditions on the optical properties and surface morphologies of (201)-oriented β-Ga2O3 crystals
(Elsevier Science, 2021-10)
The bulk properties of β-Ga2O3 are sensitive to temperature and atmosphere; therefore, suitable annealing conditions are required. This study was performed to investigate the effects of annealing conditions on the (201) ...
Equilibrium and dynamic surface properties of trisiloxane aqueous solutions. Part 2. Theory and comparison with experiment
(Elsevier Science, 2010-12)
In the first part of this paper we presented experimental results, which shows the presence of surface aggregates in aqueous solutions of trisiloxane surfactants (Ritacco et al. [1]). Formation of those aggregates has been ...
Surface properties of lactobacilli isolated from healthy subjects
(Wiley Blackwell Publishing, Inc, 2008-06)
OBJECTIVE: Lactobacilli are considered cariogenic micro-organismS. As oral species of lactobacilli have not been thoroughly described, the aim of this work was to isolate and identify these organisms from teeth, tongue, ...
Lactobacilli isolation from dental plaque and saliva of a group of patients with caries and characterization of their surface properties
(Elsevier, 2001-02)
The oral cavity is a complex ecosystem colonized by micro-organisms which play different roles. The aims of this study were to identify Lactobacillus strains from the teeth and saliva of children lacking in dental care and ...
The limiting layer of fish scales: Structure and properties
(ELSEVIER SCI LTD, 2018-02-01)
Fish scales serve as a flexible natural armor that have received increasing attention across the materials community. Most efforts in this area have focused on the composite structure of the predominately organic elasmodine, ...
Properties of TM resonances on metallic slit gratings
(OSA - The Optical Society, 2012-04)
Electromagnetic resonances on metallic slit gratings induced by TM polarized incident light have been investigated and physically interpreted. We have developed an electromagnetic model imposing surface impedance boundary ...