Heteroepitaxial ZnO/CuO thin film and nanorods array: photoconductivity and field emission effect
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7135-8
Abstract: ZnO thin film and nanorods array have been synthesized by RF magnetron sputtering and low temperature wet chemical method, respectively. It is followed by deposition of Cu nanosheet using DC magnetron sputtering, which was oxidized… read more here.
Keywords: cuo; cuo thin; zno; thin film ... See more keywords
Facile synthesis of n-ZnO @ p-CuO nanocomposite for water purification enhanced decolorization of methyl orange
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01980-z
Abstract: UV light-driven heterogeneous photocatalytic process has been broadly studied as a favorable technique for decolorization of pollutants present in organic wastewater. Herein, we have refined the ZnO@CuO nanocomposite enhanced UV light-driven photodecolorization process using methyl… read more here.
Keywords: cuo nanocomposite; methyl orange; spectroscopy; zno cuo ... See more keywords
Green Synthesis and Electrical Properties of p-CuO/n-ZnO Heterojunction Diodes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Inorganic and Organometallic Polymers and Materials"
DOI: 10.1007/s10904-018-1026-1
Abstract: Green production of nanomaterials and their materials properties studies are majorly important for the futuristic development of nanodevices. We had green synthesized the ZnO and CuO nanoparticles using the extract of “Eucalyptus globulus” leaves. The… read more here.
Keywords: green synthesized; zno; zno cuo; cuo nanoparticles ... See more keywords
Photocatalytic activity of ZnO + CuO thin films deposited by dip coating: coupling effect between oxides
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Sol-Gel Science and Technology"
DOI: 10.1007/s10971-020-05223-0
Abstract: ZnO + CuO thin films were obtained by the dip-coating method on glass substrates. The precursor solution was obtained from the mixture of ZnO and CuO independent precursor solutions prepared at room temperature (RT). The atomic percentage… read more here.
Keywords: cuo; thin films; photocatalytic activity; zno ... See more keywords
Structure, Optical and Photocatalytic Properties of ZnO/CuO/Bentonite Nanocomposites in the Oxidation of 2,6-Dichlorophenol
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DOI: 10.1007/s11237-017-9498-6
Abstract: ZnO/CuO/bentonite (Bent) ternary nanocomposites were obtained by coprecipitation and characterized using FTIR spectroscopy, scanning electron microscopy (SEM), and X-ray diffraction (XRD). The SEM images indicate that the ZnO/CuO/Bent nanocomposites consist of ZnO nanorods and spherical… read more here.
Keywords: oxidation dichlorophenol; optical photocatalytic; zno cuo; structure optical ... See more keywords
Synthesis and characterization of heterogeneous ZnO/CuO hierarchical nanostructures for photocatalytic degradation of organic pollutant
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2020.04.033
Abstract: Abstract In the current study, ZnO, CuO and ZnO/CuO mixed metal oxide nano-composites with different molar ratio of Zn/Cu (10:1, 8:1, 6:1, 4:1, 2:1) were prepared via low temperature hydrothermal synthesis technique. The consequences of… read more here.
Keywords: nano composites; degradation; zno; zno cuo ... See more keywords
Characterization and evaluation of ZnO/CuO catalyst in the degradation of methylene blue using solar radiation
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.03.239
Abstract: Abstract Catalysts based on the combination of zinc oxide and copper oxide were synthesized at a 80:20 mass ratio by the Pechini method and calcined at 500, 600 and 700 °C for 1 h. These catalysts were… read more here.
Keywords: catalyst; methylene; methylene blue; solar radiation ... See more keywords
Dye-sensitized solar cell performance and photocatalytic activity enhancement using binary zinc oxide-copper oxide nanocomposites prepared via co-precipitation route
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.07.203
Abstract: Abstract Zinc oxide nanoparticles (ZnO NPs) and binary ZnO–CuO nanocomposites (ZnO–CuO NCs) were prepared through a simple chemical co-precipitation route. The influence of copper (Cu2+) ions concentration (0.03, 0.06, 0.09, and 0.12 M) on optical, morphological,… read more here.
Keywords: zno cuo; cuo ncs; dye; zno ... See more keywords
Optical and electrical characterization of ZnO/CuO heterojunction solar cells
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DOI: 10.1016/j.ijleo.2016.10.099
Abstract: Abstract This paper reports the fabrication and characterization of nontoxic heterojunction of ZnO/CuO. The films were characterized through X-ray diffraction, UV spectroscopy and field emission scanning electron microscope (FESEM). The valence and conduction band edges… read more here.
Keywords: heterojunction; cuo heterojunction; spectroscopy; zno cuo ... See more keywords
Improved performance of solution processed organic solar cells with an additive layer of sol-gel synthesized ZnO/CuO core/shell nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152292
Abstract: Abstract In this study, ZnO/CuO core/shell nanoparticles with ZnO:CuO molar ratios of 1:1 M, 1:2 M and 2:1 M were successfully synthesized via sol-gel method. The synthesized nanoparticles were characterized to investigate for their morphology, structure, purity and… read more here.
Keywords: core shell; shell nanoparticles; layer; zno cuo ... See more keywords
Ternary ZnO/CuO/Zeolite composite obtained from volcanic ash for photocatalytic CO2 reduction and H2O decomposition
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109917
Abstract: Abstract An n-p heterojunction based on ZnO/CuO supported in a zeolitic framework (ZF) was designed to produce solar fuels from H2O decomposition and CO2 conversion. ZF was synthesized from volcanic ashes by an alternative microwave-hydrothermal… read more here.
Keywords: cuo; co2 reduction; h2o decomposition; zno cuo ... See more keywords