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Design of microparticles of chia seed oil by using the electrostatic layer-by-layer deposition technique
(Elsevier Science SA, 2019-03)
This study deals with the physicochemical characterization of powdered chia oil microparticles produced from mono and bi-layered emulsions using modified sunflower lecithins (Deoiled (DL); Phosphatidylcholine-enriched ...
Molecular Ordering in Layer-by-Layer Polyelectrolyte Films Studied by Sum-Frequency Vibrational Spectroscopy: The Effects of Drying Procedures
(AMER SCIENTIFIC PUBLISHERS, 2008)
Sum-Frequency Vibrational Spectroscopy (SFVS) has been used to investigate the effect of nitrogen-flow drying on the molecular ordering of Layer-by-Layer (LbL) films of poly(allylamine hydrochloride) (PAH) alternated with ...
Long-Term Stability at High Temperatures for Birefringence in PAZO/PAH Layer-by-Layer Films
(AMER CHEMICAL SOCWASHINGTON, 2012)
Optical memories with long-term stability at high temperatures have long been pursued in azopolymers with photoinduced birefringence. In this study, we show that the residual birefringence in layer-by-layer (LbL) films ...
Layer-by-layer films containing SiO2 nanoparticles as field-effect pH sensors
(American Scientific Publishers - ASPValencia, 2013-02)
Devices for pH monitoring based on separative structures and high input impedance readout circuit were fabricated using silicon dioxide nanoparticles (SiO2-Np). SiO2-Np were self-assembled onto gold substrates via ...
Surface modification of metals by calcium carbonate thin films on a layer-by-layer polyelectrolyte matrix
(ELSEVIER SCIENCE SA, 2008)
A multilayer organic film containing poly(acrylic acid) and chitosan was fabricated on a metallic support by means of the layer-by-layer technique. This film was used as a template for calcium carbonate crystallization and ...
Dynamic scale theory for characterizing surface morphology of layer-by-layer films of poly(o-methoxyaniline)
(Amer Scientific Publishers, 2004-05-01)
The dynamic scale theory and fractal concepts are employed in the characterization of surface morphological properties of layer-by-layer (LBL) films from poly(o-methoxyaniline) (POMA) alternated with poly(vinyl sulfonic ...
Dynamic scale theory for characterizing surface morphology of layer-by-layer films of poly(o-methoxyaniline)
(Amer Scientific Publishers, 2004-05-01)
The dynamic scale theory and fractal concepts are employed in the characterization of surface morphological properties of layer-by-layer (LBL) films from poly(o-methoxyaniline) (POMA) alternated with poly(vinyl sulfonic ...
Monoamine oxidase B layer-by-layer film fabrication and characterization toward dopamine detection
(Elsevier B. V., 2016-01-01)
In this work nanostructured film composites of the monoamine oxidase B (MAO-B) enzyme, free or encapsulated in liposomes, were fabricated by the layer-by-layer (LbL) self-assembly technique, employing polyethylene imine ...
Layer-by-layer films containing emodin or emodin encapsulated in liposomes for transdermal applications
(2018-02-01)
Dermal drug release systems are an important area of research because they can be applied to the skin in a non-invasive procedure using a lower concentration of drugs. In this study, we have developed two types of ...
Boronic Acid Homopolymers as Effective Polycations for Sugar-Responsive Layer-by-Layer Assemblies
(Amer Chemical Soc, 2019-05-01)
Owed to their reversible diol-binding ability, phenylboronic acid (BA) derivatives have gained considerable interest for the development of saccharide sensors and drug delivery systems. In particular, BA-containing polymers ...