Articles with "surface chemical" as a keyword



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Surface chemical structure and doping characteristics of boron-doped Si nanowires fabricated by plasma doping

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.05.015

Abstract: Abstract We investigated the conduction characteristics of plasma-doped Si nanowires (NWs) after various rapid thermal annealing (RTA) times. The plasma doping (PD) process developed a highly-deposited B layer at the NW surface. RTA process controls… read more here.

Keywords: doped nanowires; doping characteristics; process; surface chemical ... See more keywords
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Surface chemical engineering towards efficient and bright chemiluminescent carbon nanodots

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Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2021.149947

Abstract: Abstract Carbon nanodots (CDs) are emerging as low toxic chemiluminescent (CL) materials for new-generation cold lighting and bioimaging technology due to their tunable and efficient emissions. Nevertheless, continuous progress and efforts are still needed to… read more here.

Keywords: carbon nanodots; surface chemical; chemiluminescent; engineering towards ... See more keywords
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Investigation into the surface chemical analysis and luminescent properties of La7O6(BO3)(PO4)2:Dy phosphor

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.11.243

Abstract: Abstract The exploitation of high-quality borophosphate-based phosphor products is currently garnering a significant research focus in solid-state light source. The interest is due to its low-cost and environment-friendly synthesis. In this paper, a new La7O6(BO3)(PO4)2… read more here.

Keywords: la7o6 bo3; surface chemical; phosphor; bo3 po4 ... See more keywords
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Surface chemical and colorimetric analysis of reactively dyed cellulosic fabric. The effect of ISO 105 CO9 laundering and the implications for waste cellulosic recycling

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Published in 2018 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2017.08.062

Abstract: Abstract Previous studies have established that the application of crosslinking dyes and easy care finishes to cotton can significantly reduce the dissolution of waste cotton in solvents, such as N-Methylmorpholine oxide, and limit the potential… read more here.

Keywords: iso 105; effect iso; surface chemical; chemical colorimetric ... See more keywords
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Surface chemical functionalization of starch nanocrystals modified by 3-aminopropyl triethoxysilane.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.12.200

Abstract: A comparative experiment about the 3‑aminopropyl triethoxysilane (APTES) modification of waxy potato starch nanocrystals (WPSNCs) and waxy maize starch nanocrystals (WMSNCs) was employed in the present study. The purpose of surface chemical functionalization was to… read more here.

Keywords: chemical functionalization; aminopropyl triethoxysilane; surface chemical; starch nanocrystals ... See more keywords
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Effect of Yb/Co co-dopants on surface chemical bonding states of BiFeO3 nanoparticles with promising photocatalytic performance in dye degradation

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Published in 2021 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2020.109926

Abstract: Abstract In this work the nanocrystalline particles of BiFO3 co-doped with ytterbium and cobalt Bi1-xYbxFe1-xCoxO3 (x = 0.0, 0.02, 0.04, 0.06, 0.08) were synthesized via sol-gel method. The phase purity and crystallinity of the synthesized particles were… read more here.

Keywords: effect dopants; surface chemical; yb3 co2; dopants surface ... See more keywords
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Application of Surface Chemical Fundamentals to Improving Industrial Filtration Rates

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Published in 2019 at "Mineral Processing and Extractive Metallurgy Review"

DOI: 10.1080/08827508.2019.1598404

Abstract: ABSTRACT The throughput of any process is limited by the step with the lowest throughput. In iron ore processing, filtration is used to dewater the iron ore concentrate created during reverse flotation. The conditions of… read more here.

Keywords: application surface; filtration rates; filtration; iron ore ... See more keywords
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Control of Surface Chemical Reactions through Solid Stiffness.

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Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.129.106101

Abstract: Control of surface reactions is commonly achieved by modification of surface electronic structures. Here, we discover an alternative pathway for controlling surface reactions by tuning the mechanical stiffness of the underlying material. We find that… read more here.

Keywords: surface chemical; stiffness; surface reactions; surface ... See more keywords
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Molecular Topology and the Surface Chemical Bond: Alternant Versus Nonalternant Aromatic Systems as Functional Structural Elements

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Published in 2019 at "Physical Review X"

DOI: 10.1103/physrevx.9.011030

Abstract: The interaction of carbon-based aromatic molecules and nanostructures with metals can strongly depend on the topology of their π-electron systems. This is shown with a model system using the isomers azulene, which has a nonalternant… read more here.

Keywords: microscopy; chemical bond; surface chemical; topology ... See more keywords
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Monitoring sub-surface chemical reactions in heterogeneous materials using wavefront-shaping-assisted bidirectional focusing.

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Published in 2022 at "Optics letters"

DOI: 10.1364/ol.456361

Abstract: We have developed a bidirectional focusing microscope that utilizes feedback-assisted wavefront shaping to focus light inside a heterogenous material in order to monitor sub-surface chemical reactions. The bidirectional geometry is found to provide superior intensity… read more here.

Keywords: surface chemical; sub surface; bidirectional focusing; monitoring sub ... See more keywords