Articles with "coated zno" as a keyword



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Enhanced ferromagnetism in graphite-like carbon layer-coated ZnO crystals

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.10.200

Abstract: Abstract We report on the preparation of graphite-like carbon-coated ZnO nanoparticles by ball milling a powder mixture of ZnO and C. Magnetic measurements indicated that carbon coating can strongly enhance the room-temperature ferromagnetism of ZnO… read more here.

Keywords: coated zno; carbon; graphite like; like carbon ... See more keywords
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Investigations on LSPR effect of Cu/Al nanostructures on ZnO nanorods towards photodetector applications

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Published in 2021 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2021.118331

Abstract: Abstract In this paper, we have investigated the room temperature photoluminescence spectra of Cu/Al nanoparticles coated ZnO nanorods for optoelectronic applications. Pulsed laser deposition technique was used to cote the metal nanoparticles on ZnO nanorods.… read more here.

Keywords: photodetector; zno nanorods; metal; emission ... See more keywords
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Antimicrobial resistance modulation of MDR E. coli by antibiotic coated ZnO nanoparticles.

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Published in 2020 at "Microbial pathogenesis"

DOI: 10.1016/j.micpath.2020.104450

Abstract: We evaluated three types of total six preparations against multidrug resistant E. coli i) three antibiotic coated ZnO nanoparticles (gentamicin coated nanoparticle-GNp; chloramphenicol coated nanoparticles-CNp; and both gentamicin & chloramphenicol coated nanoparticle-GCNp), ii) ZnO nanoparticle… read more here.

Keywords: mdr coli; coated zno; zno; resistance ... See more keywords
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MoS 2 -coated ZnO nanocomposite as an active heterostructure photocatalyst for hydrogen evolution

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Published in 2017 at "Radiation Physics and Chemistry"

DOI: 10.1016/j.radphyschem.2016.09.026

Abstract: Abstract To obtain an efficient photocatalyst for solar energy conversion is a key issue in photocatalytic water splitting. Here, we have synthesized MoS 2 -coated ZnO nanocomposite photocatalyst and investigated the structure-performance relationship by UV–vis… read more here.

Keywords: coated zno; evolution; mos coated; photocatalyst ... See more keywords
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An electrochemical algal biosensor based on silica coated ZnO quantum dots for selective determination of acephate

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Published in 2017 at "Analytical Methods"

DOI: 10.1039/c7ay00111h

Abstract: An electrochemical biosensor for the determination of the acephate pesticide was developed based on algal modified silica coated ZnO quantum dots (QDs). The surface active alkaline phosphatase enzyme on the Chlorella sp. algal cell wall… read more here.

Keywords: silica coated; coated zno; biosensor; determination acephate ... See more keywords
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Effects of coated and non-coated ZnO nano particles on cucumber seedlings grown in gel chamber

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Published in 2017 at "Archives of Agronomy and Soil Science"

DOI: 10.1080/03650340.2016.1256475

Abstract: ABSTRACT Zinc oxide-engineered nanoparticles (ZnO ENPs) have received the most attention in recent years. This increasing interest has been directed towards studying the environmental fate and effects of ZnO ENPs on ecological terrestrial species. In… read more here.

Keywords: gel chamber; coated zno; nps; zno ... See more keywords
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Dose-Dependent Efficacy of Umbelliferone and Gelatin-Coated ZnO/ZnS Core-Shell Nanoparticles: A Novel Arthritis Agent for Severe Knee Arthritis

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Published in 2022 at "Oxidative Medicine and Cellular Longevity"

DOI: 10.1155/2022/7795602

Abstract: Rheumatoid arthritis (RA) is a well-known autoimmune disorder that affects 1% of the global population. Zinc (Zn) is crucial for bone homeostasis, when compared with normal human bone, Zn level found to be decreased in… read more here.

Keywords: zno zns; coated zno; zns csnps; arthritis ... See more keywords
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Adsorption Characteristics of Hair Dyes Removal from Aqueous Solution onto Oak Cupules Powder Coated with ZnO

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms231911959

Abstract: Three hair dyes of Arianor madder red 306003 (R), Arian or Straw Yellow 306005 (Y), and Arianor ebony 306020 (E) were removed from an aqueous solution in a batch mode using a powder of oak… read more here.

Keywords: adsorption; hair dyes; coz; oak cupules ... See more keywords
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Syntheses of APTMS-Coated ZnO: An Investigation towards Penconazole Detection

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Published in 2022 at "Materials"

DOI: 10.3390/ma15228050

Abstract: Extrinsic chemiluminescence can be an efficient tool for determining pesticides and fungicides, which do not possess any intrinsic fluorescent signal. On this basis, (3-aminopropyl) trimethoxysilane (APTMS)-coated ZnO (APTMS@ZnO) was synthesized and tested as an extrinsic… read more here.

Keywords: syntheses aptms; coated zno; aptms coated; investigation towards ... See more keywords
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Temperature Control of Yellow Photoluminescence from SiO2-Coated ZnO Nanocrystals

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12193368

Abstract: In this study, we aimed to elucidate the effects of temperature on the photoluminescence from ZnO–SiO2 nanocomposite and to describe the preparation of SiO2-coated ZnO nanocrystals using a chemical precipitation method, as confirmed by Fourier… read more here.

Keywords: photoluminescence; spectroscopy; sio2 coated; sio2 ... See more keywords