Results 21 to 30 of about 55,744 (188)
Microfluidics meets layer-by-layer assembly for the build-up of polymeric scaffolds
Applied Surface Science Advances, 2021 The Layer-by-Layer (LbL) assembly of polymers and microfluidics belong to a category of the most useful and promising techniques emerged within the last three-to-four decades.
Abubakar Musa Yola +2 more
doaj +1 more source
Incorporation and antimicrobial activity of nisin Z within carrageenan/chitosan multilayers
Scientific Reports, 2021 An antimicrobial peptide, nisin Z, was embedded within polyelectrolyte multilayers (PEMs) composed of natural polysaccharides in order to explore the potential of forming a multilayer with antimicrobial properties.
Jessie L. Webber +8 more
doaj +1 more source
Beilstein Journal of Nanotechnology, 2016 This work addresses the formation and the internal morphology of polyelectrolyte layers obtained by the layer-by-layer method. A multimodal characterization showed the absence of stratification of the films formed by the alternate deposition of poly ...
Eduardo Guzmán +6 more
doaj +1 more source
Distance-Dependent Fluorescence Resonance Energy Transfer Enhancement on Nanoporous Gold
Nanomaterials, 2021 Fluorescence resonance energy transfers (FRET) between cyan fluorescent protein (CFP) and yellow fluorescent protein (YFP) on nanoporous gold (NPG) are systematically investigated by controlling the distance between NPG and fluorescent proteins with ...
Lianmin Cui, Ling Zhang, Heping Zeng
doaj +1 more source
Composite polyelectrolyte multilayers for biofunctionalization of medical devices
Current Directions in Biomedical Engineering, 2020 Polyelectrolyte multilayer coatings (PEM) are prepared by alternative layer-by-layer deposition of cationic and anionic polyelectrolyte monolayers on charged surfaces. The thickness of the coatings ranges from nm to few μm.
Rudt Alexander +3 more
doaj +1 more source
Standardized development of microarray technology via substrate-independent surface coatings [PDF]
, 2009 While microarray technology has provided a versatile and high-throughput analytical tool for many research purposes, poor cross-platform assay dataset correlation has prevented the technology from finding common usage for real-world applications due to ...
Spillman, Scott D.
core +1 more source
Surface Modification with Particles Coated or Made of Polymer Multilayers
Pharmaceutics, 2022 The coating of particles or decomposable cores with polyelectrolytes via Layer-by-Layer (LbL) assembly creates free-standing LbL-coated functional particles.
Konstantinos T. Kotoulas +4 more
doaj +1 more source
eXPRESS Polymer Letters, 2014 By combining LbL (layer-by-layer) self-assembly approach and host-guest interactions, a unique multilayer film was constructed and employed for a light-controlled drug release system.
J. Li +7 more
doaj +1 more source
Formation of Polyelectrolyte Multilayers
, 2000 International audienceA mechanism for the formation of polyelectrolyte multilayers is proposed. All of the experiments on such systems show that there is strong interpenetration of consecutive layers.
Joanny, J.-F., Castelnovo, Martin
core +1 more source
Polyelectrolyte Multilayers Stabilized Plasmonic Nanosensors
, 2013 Surface plasmon nanosensors based on noble metal nanoparticles can detect trace amounts of chemicals and biomolecules at low concentrations without labeling. Shifts in the resonance peaks are very sensitive to changes in local dielectric constants due to
Zou, Shengli +3 more
core +2 more sources