Articles with "polyelectrolyte multilayers" as a keyword



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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
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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;
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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
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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
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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
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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
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Osseointegration of layer-by-layer polyelectrolyte multilayers loaded with IGF1 and coated on titanium implant under osteoporotic condition

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Published in 2017 at "International Journal of Nanomedicine"

DOI: 10.2147/ijn.s148001

Abstract: Purpose Titanium implant is a widely used method for dental prosthesis restoration. Nevertheless, in patients with systemic diseases, including osteoporosis, diabetes, and cancer, the success rate of the implant is greatly reduced. This study investigates… read more here.

Keywords: layer; titanium implant; loaded igf1; polyelectrolyte multilayers ... See more keywords
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Advanced Oxidation Processes Coupled to Nanofiltration Membranes with Catalytic Fe0 Nanoparticles in Symmetric and Asymmetric Polyelectrolyte Multilayers

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Published in 2023 at "Membranes"

DOI: 10.3390/membranes13040388

Abstract: The in situ synthesis of Fe0 particles using poly-(acrylic acid) (PAA) is an effective tool for fabricating catalytic membranes relevant to advanced oxidation processes (AOPs). Through their synthesis in polyelectrolyte multilayer-based nanofiltration membranes, it becomes… read more here.

Keywords: fe0; oxidation processes; polyelectrolyte multilayers; advanced oxidation ... See more keywords