Articles with "light illumination" as a keyword



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Highly Effective Degradation of p-Nitrophenol Over MoS2 Under Visible Light Illumination

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Published in 2017 at "Catalysis Letters"

DOI: 10.1007/s10562-017-2113-6

Abstract: In recent years, some two-dimensional nanomaterials, such as graphene and molybdenum disulfide, cause extensive interests from scientists due to their excellent performances. In this paper, MoS2 was synthesized by a simple hydrothermal method without any… read more here.

Keywords: degradation; visible light; light illumination; nitrophenol mos2 ... See more keywords
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Effects of Ag nanoparticles decorated on ZnO nanorods under visible light illumination on flexible acetylene gas sensing properties

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Published in 2017 at "Journal of Electroceramics"

DOI: 10.1007/s10832-017-0096-8

Abstract: In this work, piezoelectric and plasmonic effects on a flexible acetylene (C2H2) gas sensor based on silver (Ag) nanparticles (NPs)-coated ZnO nanorods (Ag-ZnO) were realized. Using visible light illumination, the sensing properties can be modulated… read more here.

Keywords: c2h2; flexible acetylene; light illumination; gas ... See more keywords
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Rational design of Ag-ZnO-Fe3O4 nanocomposite with promising antimicrobial activity under LED light illumination

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Published in 2020 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.146893

Abstract: Abstract Surface plasmon resonance effect, Fenton’s reaction, plant extract, and nanoparticles have all proven to be efficient in killing or reducing the activity of numerous microorganisms. To study the synergetic effects among these key parameters,… read more here.

Keywords: zno fe3o4; light illumination; fe3o4 nanocomposite; activity ... See more keywords
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Au nanoparticles-doped g-C3N4 nanocomposites for enhanced photocatalytic performance under visible light illumination

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2020.05.250

Abstract: Abstract Surface and bandgap engineering of graphitic carbon nitride (g-C3N4) could be vital in enhancing photocatalytic performance by suppressing the recombination rate of photogenerated electron-hole pairs. The present report investigated the doping effects of various… read more here.

Keywords: photocatalytic performance; visible light; bare c3n4; light illumination ... See more keywords
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Microwave-assisted synthesis of ZnAl-LDH/g-C3N4 composite for degradation of antibiotic ciprofloxacin under visible-light illumination.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.131182

Abstract: Ciprofloxacin (CIP) is a fluoroquinolone family antibiotic pollutant. CIP existence in water environment has been rising very fast in day-to-day life and subsequently, it gives enormous health issues for humans because of its potent biological… read more here.

Keywords: degradation; visible light; light illumination; ciprofloxacin ... See more keywords
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Green synthesized nanosilver-biochar photocatalyst for persulfate activation under visible-light illumination.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.131237

Abstract: This paper presents a novel eco-sustainable wastewater treatment using silver nanoparticles and biochar (AgNPs@BC) synthesized from an Eriobotryra japonica leaf. A simple green pyrolysis method was chosen to activate peroxydisulfate (PDS) for organic pollutant degradation… read more here.

Keywords: pds vis; pds; visible light; light illumination ... See more keywords
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Investigation of photo-induced corrosion of copper in aqueous solution based on point defect model

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123648

Abstract: Abstract The corrosion behaviors of Cu in a chloride-containing borate buffer solution (pH 8.4) with and without visible light illumination were investigated in the present work. Visible light illumination was shown to induce distinct corrosion… read more here.

Keywords: defect model; visible light; light illumination; point defect ... See more keywords
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Self-powered monolithic accelerometer using a photonic gate

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Published in 2020 at "Nano Energy"

DOI: 10.1016/j.nanoen.2020.104950

Abstract: Abstract Harvesting sustainable energy resources from surrounding environments to power small electronic devices and systems has attracted massive research attention. Herein, we develop a novel technology to harvest light energy to self-power and simultaneously sense… read more here.

Keywords: photonic gate; self powered; light illumination; power ... See more keywords
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Optimum projection pattern generation for grey-level coded structured light illumination systems

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Published in 2017 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2016.12.009

Abstract: Abstract Structured light illumination (SLI) systems are well-established optical inspection techniques for noncontact 3D surface measurements. A common technique is multi-frequency sinusoidal SLI that obtains the phase map at various fringe periods in order to… read more here.

Keywords: structured light; light illumination; intensity; grey level ... See more keywords
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Light-illumination stability of amorphous InGaZnO thin film transistors in oxygen and moisture ambience

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Published in 2019 at "Solid-State Electronics"

DOI: 10.1016/j.sse.2018.12.020

Abstract: Abstract The light-illumination stability of amorphous InGaZnO Thin Film Transistors (a-IGZO TFTs) in oxygen and moisture ambience was in-depth characterized by both current-voltage (I-V) and capacitance-voltage (C-V) measurements. With the illuminated light wavelength decreasing, both… read more here.

Keywords: amorphous ingazno; illumination stability; light illumination; stability amorphous ... See more keywords
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Full Geometric Control of Hidden Color Information in Diffraction Gratings under Angled White Light Illumination.

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Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c02741

Abstract: Under white light illumination, gratings produce an angular distribution of wavelengths dependent on the diffraction order and geometric parameters. However, previous studies of gratings are limited to at least one geometric parameter (height, periodicity, orientation,… read more here.

Keywords: information; light illumination; color information; hidden color ... See more keywords