Articles with "nanorods grown" as a keyword



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Effects of aluminum doping on the structural and optical properties of ZnO nanorods grown on highly conductive films

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Published in 2019 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-019-01613-5

Abstract: ZnO nanorods were grown on ∼ 50-nm-thick transparent conductive oxide thin films by hydrothermal synthesis. The resistivity of the ZnO films was lowered to 4 × 10−4 Ω cm upon Ga doping. Zinc nitrate hexahydrate, mixed with hexamethylenetetramine, was dissolved… read more here.

Keywords: shift; nanorods grown; optical properties; zno ... See more keywords
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Study of the morphological, optical, structural and photoelectrochemical properties of TiO2 nanorods grown with various precursor concentrations

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Published in 2017 at "Electronic Materials Letters"

DOI: 10.1007/s13391-017-6390-4

Abstract: Vertically aligned TiO2 nanorods were grown on a fluorine-doped tin oxide (FTO) substrate covered with a TiO2 buffer layer by using the hydrothermal method with various titanium precursor concentrations. In this study, the effects of… read more here.

Keywords: tio2 nanorods; nanorods grown; microscopy; precursor concentrations ... See more keywords
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Enhanced photoluminescence and heterojunction characteristics of pulsed laser deposited ZnO nanostructures

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.01.029

Abstract: Abstract We report on the growth of ZnO nanostructures in different gas ambient (Ar and N 2 ) using pulsed laser deposition technique. Despite the similar growth temperature, use of N 2 ambient gas resulted… read more here.

Keywords: nanorods grown; zno nanostructures; heterojunction; ambient ... See more keywords
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Facile synthesis of MnO2 nanorods grown on porous carbon for supercapacitor with enhanced electrochemical performance.

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Published in 2019 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2019.01.053

Abstract: Novel MnO2-doped holey carbon materials were obtained by an efficient and facile synthetic method using chitosan, potassium hydroxide and potassium permanganate as the raw materials. The carbon framework with high specific surface area was derived… read more here.

Keywords: nanorods grown; carbon; microscopy; mno2 nanorods ... See more keywords
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Iron Coordination Polymer, Fe(oxalate)(H2O)2 Nanorods Grown on Nickel Foam via One-Step Electrodeposition as an Efficient Electrocatalyst for Oxygen Evolution Reaction.

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Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c00170

Abstract: Iron coordination polymer, Fe(ox)(H2O)2 (H2ox = oxalic acid) nanorods were grown on a nickel foam (NF) collector via a one-step electrodeposition method, which can be directly used as a freestanding and binder-free electrode for efficient… read more here.

Keywords: nanorods grown; iron coordination; h2o; electrodeposition ... See more keywords
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Gradient in defect density of ZnO nanorods grown by cathodic delamination, a corrosion process, leads to end-specific luminescence.

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Published in 2018 at "Nanoscale horizons"

DOI: 10.1039/c7nh00111h

Abstract: ZnO nanorods were grown on a zinc substrate via cathodic delamination of a polymer coating, a tailored corrosion process, at room temperature. A comparison between in situ Raman spectra and post mortem cross sectional analysis… read more here.

Keywords: nanorods grown; zno; density; zno nanorods ... See more keywords
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CuO nanorods grown vertically on graphene nanosheets as a battery-type material for high-performance supercapacitor electrodes

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Published in 2020 at "RSC Advances"

DOI: 10.1039/d0ra06758j

Abstract: This work reports the preparation and characterization of the CuO nanorods grown vertically on graphene nanosheets, denoted as CuO/rGO@NF. Graphene is deposited by electrostatic attraction showing the morphology of folded nanosheets, which improves the electrical… read more here.

Keywords: graphene nanosheets; electrode; vertically graphene; cuo nanorods ... See more keywords