Published in Carbohydrate polymers
Fluorescently labeled cellulose nanofibrils (CNFs) were used to evaluate CNF leaching from paper according to standard safety assays for food contact materials. Enzymatically pretreated pulp was first labeled with 5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride (DTAF), followed by homogenization to produce fluorescent CNFs of varying d...
In this study, the influence of the degree of crystallization and thickness of films was correlated with the photoelectrochemical performance of SrTaO2N semiconductor films for O2 evolution reaction under visible light irradiation. Oxynitride films were deposited on various substrates using the sputtering in Ar + N2 reactive atmosphere from a home-...
Published in Heliyon
Chemical engineering; Membrane; Transport process; Computer-aided engineering; Films; Thin film; Nanomaterials; Composite film; Hydrophilic enhancement; ANOVA; Optimization
In Norowzian v Arks Ltd. (No.2) the Court of Appeal determined that the Copyright, Designs and Patents Act 1988 protects films as dramatic works. What, conceptually and in practice, this means is not clear. This article examines and compares the history of film with the definitions of film in the Berne Convention and UK copyright laws to argue that...
Published in MethodsX
Image, graphical abstract
Published in Journal of the Brazilian Society of Mechanical Sciences and Engineering
The cathodic cage plasma deposition (CCPD) is an advanced technique recently developed from an active screen plasma nitriding system, which has been used for thin film deposition such as titanium nitride and titanium dioxide (TiO2). These coatings can improve the physical, mechanical, and optical properties of numerous materials, and such coatings ...
Published in Journal of Polymer Research
Banana starch was modified with B bis(2-hydroxyethyl) terephthalate and its instrumental characterization allowed to propose a chemical structure. In the carbon 6 (C6) of the starch the modification reaction was carried out. The morphology of starch changes due to its chemical modification. The modified starch showed a lower crystallinity and therm...
Flexible sensors play an increasing role in printed electronics and are of interest for optoelectronic applications in flexible robotics and industrial automation. Thus, we have investigated the hybrid inorganic-organic junction between ZnO and PEDOT:PSS (poly(3,4-ethylenedioxythiophene) polystyrene sulfonate). A thin ITO (indium tin oxide) layer o...
The development of multispectral imaging, holography and lithography techniques exploits the properties of diffracting arrays in a wide variety of photonic components. They are incorporated in laser diodes as distributed Bragg reflectors, in various integrated optical functions for wavelength division multiplexing or optical interconnections, or in...
