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Photodynamic Inactivation of Pseudomonas aeruginosa by PHEMA Films Loaded with Rose Bengal: Potentiation Effect of Potassium Iodide
(MDPI, 2021-07-06)
Four formulations have been used to produce different poly(2-hydroxyethyl methacrylate) (PHEMA) thin films, containing singlet oxygen photosensitizer Rose Bengal (RB). The polymers have been characterized employing ...
Photobehavior of the antipsychotic drug cyamemazine in a supramolecular gel protective environment
(Elsevier, 2019-11-06)
In this work, a molecular hydrogel made of gelator (S)-4-((3-methyl-1-(nonylamino)-1-oxobutan-2-yl)amino)-4-oxobutanoic acid (SVN) has been employed as soft container to modify the photochemical and photophysical behavior ...
Adsorption of Rose Bengal on a self-assembled fibrillar network affords a thermally switchable oxygenation photocatalyst and a thermochromic soft material
(Elsevier, 2019-10-03)
Rose Bengal (RB) can be homogeneously dispersed in dichloromethane by its adsorption on the fibrillar network of a molecular gel formed in this solvent. The RB loaded gel was visualized by confocal scanning laser microscopy, ...
Polymeric Ionic Liquids Derived from L-Valine for the Preparation of Highly Selective Silica-Supported Stationary Phases in Gas Chromatography
(MDPI, 2020)
A series of silica-supported polymeric ionic liquid (PIL)-based stationary phases derived
from a vinylic L-valine ionic liquid monomer and divinylbenzene (DVB) as the crosslinking agent
have been prepared and studied as ...
Copper-doped titania photocatalysts for simultaneous reduction of CO2 and production of H2 from aqueous sulfide
(Elsevier, 2016-01)
Copper-doped titanium dioxide materials with anatase phase (Cu-TiO2, atomic Cu contents ranging from 0 to 3% relative to the sum of Cu and Ti), and particle sizes of 12–15 nm, were synthesised by a solvo-thermal method ...
One step microwave-assisted synthesis of nanocrystalline WOx–ZrO2 acid catalysts
(Royal Society of Chemistry, 2016)
Nanocrystalline ZrO2 and WOx–ZrO2 catalysts with good control over the zirconia phase and the nature of
the W species were synthesized by a microwave-assisted aqueous route. The monoclinic ZrO2 (m-ZrO2)
and tetragonal ...
Key insights on the structural characterization of textured Er2O3–ZrO2 nano-oxides prepared by a surfactant-free solvothermal route
(Elsevier, 2012)
Zirconia-mixed oxides can exhibit cubic fluorite and pyrochlore structure. Their discrimination is not easy in nanooxides with a crystal size close to that of a few unit cells. In this work, high resolution transmission ...
Optical Properties of Hybrid Organic-Inorganic Materials and their Applications
(Wiley, 2016)
Research on hybrid inorganic-organic materials has experienced an explosive growth since the 1980s, with the expansion of soft inorganic chemistry based processes. Indeed, mild synthetic conditions, low processing temperatures ...
Biological reactor retrofitting using CFD-ASM modelling
(Elsevier, 2018-09-15)
In recent years, the interest in modelling activated sludge (AS) systems by means of Computational Fluid Dynamics (CFD) techniques has significantly increased. This work shows a successful case study combining CFD hydrodynamics ...
Multimodal Light-Harvesting Soft Hybrid Materials: Assisted Energy Transfer upon Thermally Reversible Gelation
(American Chemical Society, 2017)
Multimodal light-harvesting soft systems able to absorb UV-to-NIR radiations and convert into visible emissions have drawn much attention in the last years in order to explore new areas of application in energy, photonics, ...