Articles with "polyelectrolyte multilayers" as a keyword



Csx WO3 Nanorods Coated with Polyelectrolyte Multilayers as a Multifunctional Nanomaterial for Bimodal Imaging-Guided Photothermal/Photodynamic Cancer Treatment.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201604157

Abstract: Csx WO3 nanorods coated with polyelectrolyte multilayers are developed as "four-in-one" multifunctional nanomaterials with significant potential for computed tomography/photoacoustic tomography bimodal imaging-guided photothermal/photodynamic cancer treatment. read more here.

Keywords: wo3 nanorods; csx wo3; nanorods coated; coated polyelectrolyte ... See more keywords
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Polymeric Micelles and Vesicles in Polyelectrolyte Multilayers: Introducing Hierarchy and Compartmentalization

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201600317

Abstract: The incorporation of functional colloidal building blocks into polyelectrolyte multilayers provides the films with a higher level of hierarchy and separate compartments. The simplicity of the layer-by-layer approach meets the complexity of supramolecular aggregates, such… read more here.

Keywords: vesicles polyelectrolyte; introducing hierarchy; polyelectrolyte multilayers; polymeric micelles ... See more keywords

Polyelectrolyte Multilayers in Capillary Electrophoresis.

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Published in 2022 at "ChemPlusChem"

DOI: 10.1002/cplu.202200028

Abstract: Capillary electrophoresis (CE) has been proven to be a performant analytical method to analyze both small and macro molecules. Indeed, it is capable of separating compounds of the same nature according to differences in their… read more here.

Keywords: polyelectrolyte multilayers; multilayers capillary; capillary electrophoresis;

Synthesis of thiolated polysaccharides for formation of polyelectrolyte multilayers with improved cellular adhesion.

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Published in 2017 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2016.10.088

Abstract: Intrinsic cross-linking is not only useful for increasing stability, but also for tailoring mechanical properties of polyelectrolyte multilayers (PEM) on implants and tissue engineering scaffolds. Here, a novel route for synthesizing thiolated chitosan (t-Chi) based… read more here.

Keywords: polysaccharides formation; adhesion; formation; thiolated polysaccharides ... See more keywords

Reversible visualization from exponentially growing polyelectrolyte assemblies with regionally confined dynamic structures

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Published in 2021 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2021.131445

Abstract: Abstract Polyelectrolyte multilayers have received broad interests in the fields of functional coatings due to their easy deposition procedure, environmentally friendly nature and wide sensitivities to manifold external stimuli. Stimuli-triggered generation of nanoscopic structures on… read more here.

Keywords: exponentially growing; polyelectrolyte multilayers; reversible visualization; visualization exponentially ... See more keywords

Nano-patterned polyelectrolyte multilayers assembled using block copolymer templates: The combined effect of ionic strength and nano-confinement

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Published in 2017 at "Polymer"

DOI: 10.1016/j.polymer.2017.08.019

Abstract: Abstract Polyelectrolyte multilayers gain their importance from their applicability to a wide variety of functional building blocks. The ability to create these multilayers as laterally nano-patterned films, which has only been scarcely investigated so far,… read more here.

Keywords: block copolymer; nano confinement; nano patterned; polyelectrolyte multilayers ... See more keywords
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Enhanced pH and oxidant resistance of polyelectrolyte multilayers via the confinement effect of lamellar graphene oxide nanosheets

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Published in 2018 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2017.10.061

Abstract: Abstract Graphene oxide has great potentials for preparing multilayers with polyelectrolytes due to its abundant carboxyl groups. The as-resulting polyelectrolyte multilayers (PEMs) showed excellent performance and significant improved stability in membrane separation applications. However, the… read more here.

Keywords: graphene oxide; enhanced oxidant; oxidant resistance; polyelectrolyte multilayers ... See more keywords
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Ionic Conductivity Enhancement of Polyelectrolyte Multilayers by Variation of Charge Balance

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Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c03043

Abstract: Three different approaches to enhance the dc conductivity of poly(diallyl-dimethyl¬ammonium)/ poly(acrylic acid) (PDADMA/PAA)n polyelectrolyte multilayers (PEM) are investigated. The first two appr... read more here.

Keywords: ionic conductivity; conductivity; polyelectrolyte multilayers; conductivity enhancement ... See more keywords

Engineering release kinetics with polyelectrolyte multilayers to modulate TLR signaling and promote immune tolerance.

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Published in 2019 at "Biomaterials science"

DOI: 10.1039/c8bm01572d

Abstract: Autoimmune disorders, such as multiple sclerosis and type 1 diabetes, occur when immune cells fail to recognize "self" molecules. Recently, studies have revealed aberrant inflammatory signaling through pathogen sensing pathways, such as toll-like receptors (TLRs),… read more here.

Keywords: tolerance; release gpg; engineering release; polyelectrolyte multilayers ... See more keywords

Influence of polymer architecture, ionization, and salt annealing on the stiffness of weak polyelectrolyte multilayers.

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Published in 2025 at "Soft matter"

DOI: 10.1039/d5sm00298b

Abstract: The layer-by-layer deposition of polyelectrolyte multilayers (PEMs) is a versatile and widely used technique of forming nanoscale polymer films with controlled properties. Yet, the influence of polymer architecture and assembly conditions on the mechanical properties… read more here.

Keywords: star; polyelectrolyte multilayers; pem films; polymer architecture ... See more keywords

Benzydamine-Loaded Casein Nanospheres Embedded in Polyelectrolyte Multilayers

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Published in 2025 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2025.3542349

Abstract: Polyelectrolyte multilayers (PEMs) films containing benzydamine hydrochloride (Benz)-loaded casein nanoparticles are developed aiming to increase the structure drug loading efficiency and to prolong the drug release. The multilayers are built on biodegradable polyester substrates, which… read more here.

Keywords: polyelectrolyte multilayers; casein; loaded casein; casein nanospheres ... See more keywords