Results 21 to 30 of about 5,524,716 (196)

A Layer-Arranged Meshless Method for the Simulation of Additive Manufacturing with Irregular Shapes

open access: yesMicromachines, 2021
Additive manufacturing (3D Printing) has become a promising manufacturing method as it can produce parts in a flexible and efficient way, especially for very irregular parts.
Ming-Hsiao Lee, Wen-Hwa Chen, Ying Mao
doaj   +1 more source

Chitosan–Azide Nanoparticle Coating as a Degradation Barrier in Multilayered Polyelectrolyte Drug Delivery Systems

open access: yesBiomolecules, 2019
Therapeutics, proteins or drugs, can be encapsulated into multilayer systems prepared from chitosan (CS)/tripolyphosphat (TPP) nanogels and polyanions. Such multilayers can be built-up by Layer-by-Layer (LbL) deposition. For use as drug-releasing implant
Steffen Sydow   +3 more
doaj   +1 more source

Boosting water oxidation layer-by-layer [PDF]

open access: yesPhysical Chemistry Chemical Physics, 2016
Electrocatalysis of water oxidation was achieved using fluorinated tin oxide (FTO) electrodes modified with layer-by-layer deposited films consisting of bilayers of negatively charged citrate-stabilized IrO2 NPs and positively charged poly(diallyldimethylammonium chloride) (PDDA) polymer.
Hidalgo-Acosta, Jonnathan C.   +6 more
openaire   +2 more sources

Characterization of Layer-by-Layer Biodegradable Films Based on Hydroxypropyl Methylcellulose-Nanochitosan

open access: yesJournal of Applied Food Technology, 2023
This research investigates the physical and optical properties of single-layer and layer-by-layer biodegradable films composed of hydroxypropyl methylcellulose (HPMC) and nanochitosan.
Aulal Muna   +2 more
doaj   +1 more source

Layer-by-Layer Self-Assembled Graphene Multilayer Films via Covalent Bonds for Supercapacitor Electrodes

open access: yesNanomaterials and Nanotechnology, 2015
To maximize the utilization of its single-atom thin nature, a facile scheme to fabricate graphene multilayer films via a layer-by-layer self-assembled process was presented. The structure of multilayer films was constructed by covalently bonding graphene
Xianbin Liu   +3 more
doaj   +1 more source

Layer-by-layer epitaxy of multi-layer MoS2 wafers

open access: yesNational Science Review, 2022
Abstract The 2D semiconductor of MoS2 has great potential for advanced electronics technologies beyond silicon. So far, high-quality monolayer MoS2 wafers have been available and various demonstrations from individual transistors to integrated circuits have also been shown.
Wang, Qinqin   +22 more
openaire   +3 more sources

Innovation in Layer-by-Layer Assembly [PDF]

open access: yesChemical Reviews, 2016
Methods for depositing thin films are important in generating functional materials for diverse applications in a wide variety of fields. Over the last half-century, the layer-by-layer assembly of nanoscale films has received intense and growing interest. This has been fueled by innovation in the available materials and assembly technologies, as well as
Richardson, JJ   +5 more
openaire   +3 more sources

Preparation of PAA/WO3 composite films with enhanced electrochromism via layer-by-layer method

open access: yesScience and Engineering of Composite Materials, 2018
The polyacrylic acid/tungsten oxide (PAA/WO3) composite films with good electrochromic properties have been prepared by a layer-by-layer method. The porous PAA layers were used as a template for the deposition of WO3, and finally, the composite film ...
Xu Na   +3 more
doaj   +1 more source

Encapsulation of cells in gold nanoparticle functionalized hybrid Layer-by-Layer (LbL) hybrid shells – Remote effect of laser light

open access: yesApplied Surface Science Advances, 2021
Encapsulation of cells has been an active area of research. Among various methods for encapsulation, Layer-by-Layer (LbL) offers extensive flexibility in the design of surfaces and their interfacial nanoarchitectonics.
Louis Van der Meeren   +6 more
doaj   +1 more source

Layer by layer generation of cluster states

open access: yes, 2011
Cluster states can be used to perform measurement-based quantum computation. The cluster state is a useful resource, because once it has been generated only local operations and measurements are needed to perform universal quantum computation.
Clare Horsman   +6 more
core   +1 more source

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