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   Articles with "silica surfaces" as a keyword



Selective adsorption of glucose towards itaconic acid on amorphous silica surfaces: Insights from density functional theory calculations

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recommendations! Published in 2021 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2021.117586

Abstract: Abstract A better separation and purification of organic acids in liquid phase is a key for a more performing biorefinery industry. Herein, amorphous silica surfaces with a density of silanol ranging between 1.1 and 7.2… read more here.

Keywords: density functional; silica surfaces; density; itaconic acid ... See more keywords
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Self-Assembly of Elastin-like Polypeptide Brushes on Silica Surfaces and Nanoparticles

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recommendations! Published in 2021 at "Biomacromolecules"

DOI: 10.1021/acs.biomac.1c00067

Abstract: Control over the placement and activity of biomolecules on solid surfaces is a key challenge in bionanotechnology. While covalent approaches excel in performance, physical attachment approaches excel in ease of processing, which is equally important… read more here.

Keywords: silica surfaces; self assembly; polypeptide brushes; microscopy ... See more keywords

Adsorption and Protection of Environmental DNA (eDNA) on Polymer and Silica Surfaces.

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recommendations! Published in 2025 at "Environmental science & technology"

DOI: 10.1021/acs.est.5c05439

Abstract: The interactions of environmental DNA (eDNA) with microplastics (MPs) in aquatic ecosystems are influenced by water chemistry and the surface properties of plastics, impacting the fate of genetic material. While MPs' fate and transport have… read more here.

Keywords: adsorption; dna edna; material; silica surfaces ... See more keywords

Evaluating Water Reactivity at Silica Surfaces Using Reactive Potentials

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recommendations! Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.7b12653

Abstract: Understanding the interactions between amorphous silica surfaces and water provides insight into material degradation of silicate glasses and minerals in aqueous environment. Molecular dynamics (MD) simulations of water and nanometer sized silica structures were used… read more here.

Keywords: evaluating water; silica surfaces; water; silica ... See more keywords

Comparative Kinetics of Supported Lipid Bilayer Formation on Silica Coated Vertically Oriented Highly Curved Nanowires and Planar Silica Surfaces

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recommendations! Published in 2025 at "Nano Letters"

DOI: 10.1021/acs.nanolett.4c05303

Abstract: Supported lipid bilayers (SLBs), formed via lipid vesicle adsorption on highly curved silica surfaces, are widely used in biosensor applications and as models for curved cell membranes. However, SLB formation is often hindered on convex… read more here.

Keywords: vertically oriented; planar silica; silica surfaces; formation ... See more keywords

Nanometer-Resolved Fluidity of an Oleophilic Monomer between Silica Surfaces Modified with Fluorinated Monolayers for Nanoimprinting.

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recommendations! Published in 2017 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.6b15139

Abstract: Ultraviolet (UV) nanoimprinting has the potential to fabricate sub-15 nm resin patterns, but the interfacial fluidity of organic monomers near monomer liquid/mold solid interfaces related to filling nanoscale mold recesses with UV-curable resins still remains… read more here.

Keywords: fluidity; silica surfaces; viscosity; surface ... See more keywords

Adhesion and Cohesion of Silica Surfaces with Quartz Cement: A Molecular Simulations Study

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recommendations! Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c01129

Abstract: This study focuses on developing an adhesive and cohesive molecular modeling approach to study the properties of silica surfaces and quartz cement interfaces. Atomic models were created based on reported silica surface configurations and quartz… read more here.

Keywords: adhesion; cement; adhesion pressure; silica surfaces ... See more keywords

Revisiting Alkoxysilane Assembly on Silica Surfaces: Grafting versus Homo-Condensation in Solution.

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recommendations! Published in 2023 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c11390

Abstract: Silica surface functionalization is often done through the condensation of functional silanes on silanols, silica surfaces' terminal groups. APTES, aminopropyltriethoxysilane, is widely used due to its assumed high reactivity with silanols, kinetically promoted by the… read more here.

Keywords: condensation; silica surfaces; surface; homo condensation ... See more keywords

Chemical energy accommodation of atomic oxygen recombination on silica surfaces under high-temperature nonequilibrium flow environments: Insights from atomistic-scale simulations

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recommendations! Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0276703

Abstract: The energy transfer and accommodation for the catalytic recombination of atomic oxygen (O) on silica surfaces, a key process to be understood for the accurate prediction of aerothermal heating of hypersonic vehicles, are studied using… read more here.

Keywords: recombination; chemical energy; energy; accommodation ... See more keywords

Stoichiometric Control of Bismaleimide Conjugation of DNA to Silica Surfaces Through Quantitative Fluorescence Analysis of Thiolated DNA

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recommendations! Published in 2025 at "Applied Spectroscopy"

DOI: 10.1177/00037028251332617

Abstract: Surface immobilization of DNA for biosensing or separations applications requires covalent attachment chemistry that is efficient, reproducible, and stable. In this work, an approach to link thiol-functionalized DNA to thiol-modified silica surfaces using N,N’-1,4-phenylene-bismaleimide is… read more here.

Keywords: reaction; control; fluorescence; silica surfaces ... See more keywords

Interactions of Antibacterial Naphthoquinones with Mesoporous Silica Surfaces: A Physicochemical and Theoretical Approach

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recommendations! Published in 2022 at "Pharmaceuticals"

DOI: 10.3390/ph15121464

Abstract: 1,4−naftoquinone (NQ) molecules have been extensively evaluated as potent antibacterial compounds; however, their use is limited, since they have low water solubility and exhibit toxicities in healthy eukaryotic cells. A possible path to overcoming these… read more here.

Keywords: interactions antibacterial; silica surfaces; surfaces physicochemical; mesoporous silica ... See more keywords