Results 21 to 30 of about 56,679,644 (152)
Tuning of Fiber Optic Surface Reflectivity through Graphene Oxide-Based Layer-by-Layer Film Coatings
Photonics, 2020 The use of graphene oxide-based coatings on optical fibers are investigated, aiming to tune the reflectivity of optical fiber surfaces for use in precision sensing devices.
Catarina S. Monteiro +4 more
doaj +1 more source
Layer-by-Layer Hydrogen-Bonded Antioxidant Films of Linear Synthetic Polyphenols
, 2020 We report on the role of the chemical structure of polyphenol pendant groups in linear antioxidant polymers in their assembly and chain intermixing within layer-by-layer (LbL) films, as well as in the antioxidant performance of interfacial assemblies ...
John F. Ankner (1468552) +2 more
core +1 more source
3D-Printed Graphene Electrodes Applied in an Impedimetric Electronic Tongue for Soil Analysis
Chemosensors, 2019 The increasing world population leads to the growing demand for food production without expanding cultivation areas. In this sense, precision agriculture optimizes the production and input usage by employing sensors to locally monitor plant nutrient ...
Tatiana Americo da Silva +5 more
doaj +1 more source
Cells, 2020 The increasing need for point-of-care diagnosis has sparked the development of label-free sensing platforms, some of which are based on impedance measurements with biological cells. Here, interdigitated electrodes were functionalized with layer-by-layer (
João Batista Maia Rocha Neto +7 more
doaj +1 more source
International Journal of Nanomedicine, 2021 Xingfang Yu,1,* Xin Liao,2,* Hongwei Chen1 1Department of Orthopedics, The Affiliated Yiwu Hospital of Wenzhou Medical University, Yiwu, Zhejiang, 322000, People’s Republic of China; 2Department of Orthopedics, The Second Affiliated Hospital and ...
Yu X, Liao X, Chen H
doaj
Embedded layer of Ag nanoparticles prepared by a combined PECVD/PVD process producing SiOxCy-Ag nanocomposite thin films. [PDF]
, 2011 Structural properties of SiOxCy–Ag nanocomposite thin films prepared by a dual process PVD–PECVD in the same reactor have been investigated. The experimental results have demonstrated the influence of a PECVD process carried out at room temperature for ...
Cyril Cayron +7 more
core +1 more source
Biomimetics, 2018 Polydopamine (PDA) deposition, obtained from the oxidation of dopamine and other catecholamines, is a universal way to coat all known materials with a conformal coating which can subsequently be functionalized at will.
Salima El Yakhlifi +3 more
doaj +1 more source
Layer-by-Layer Films of Graphene Nanoplatelets and Gold Nanoparticles for Methyl Parathion Sensing
, 2019 The wide use of pesticides in agriculture makes necessary the development of cost-effective, easy, and rapid methods aiming for environmental and health protection.
Celina M. Miyazaki (6237317) +9 more
core +1 more source
Sol-gel derived lead zirconate titanate thick films and their improved pyroelectric properties [PDF]
, 2004 The single-layer thickness of Pb(Zr0.3Ti0.7)O3(PZT 30/70) thin films made by the sol-gel process is often restricted by the appearance of cracks when a single layer is thicker than 100 nm.
Zhang, Qi +3 more
core +1 more source
Controlling cell adhesion using pH-modified polyelectrolyte multilayer films
, 2022 S.3-29Adhesion and spreading are key regulators of cell fate regarding survival, growth, function, and differentiation. Modification of medical implant surfaces by a variety of methods is used to control adhesion of tissue cells and, thus, healing of ...
Niepel, M. +4 more
core +1 more source