Studies of Cu‐doped ZnS thin films prepared by sputtering technique
Sign Up to like & getrecommendations! Published in 2017 at "Surface and Interface Analysis"
DOI: 10.1002/sia.6130
Abstract: Radio frequency magnetron sputtering technique has been used to deposit Cu-doped ZnS thin films on glass and n-type Si(100) substrates at room temperature. Crystalline structure, surface morphology, and elemental oxidation states have been studied by… read more here.
Keywords: thin films; microscopy; doped zns; spectroscopy ... See more keywords
Synthesis and application of a surface ionic imprinting polymer on silica-coated Mn-doped ZnS quantum dots as a chemosensor for the selective quantification of inorganic arsenic in fish
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02405-1
Abstract: A novel room temperature phosphorescence chemosensor probe has been successfully developed and applied to the selective detection and quantification of inorganic arsenic (As(III) plus As(V)) in fish samples. The prepared material (IIP@ZnS:Mn QDs) was based… read more here.
Keywords: quantification inorganic; inorganic arsenic; polymer; doped zns ... See more keywords
Solid state synthesis of cadmium doped ZnS with excellent photocatalytic activity and enhanced visible light emission
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01113-6
Abstract: Pure and Cd-doped ZnS nanoparticles were synthesized by inexpensive solid state reaction method at different percentages (0.5, 1.0, 1.5 and 2.0 wt.%). The structural, functional, optical, morphological and photocatalytic properties were characterized by using X-ray… read more here.
Keywords: solid state; state synthesis; doped zns; spectroscopy ... See more keywords
(Al, Cu) Co-doped ZnS nanoparticles: structural, chemical, optical, and photocatalytic properties
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01327-8
Abstract: The pristine and (Al, Cu) co-doped ZnS nanoparticles (NPs) were fabricated by a chemical refluxing approach at 100 °C for the first time. High resolution transmission electron microscopy images disclosed that the fabricated NPs were visually… read more here.
Keywords: zns nps; zns nanoparticles; zns; doped zns ... See more keywords
Role of Cu and Mn dopants on d0 ferromagnetism of ZnS nanoparticles
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01422-w
Abstract: This article deals with the structural, optical, morphological and magnetic properties of Cu, Mn and (Cu,Mn) co-doped ZnS nanoparticles synthesized by chemical precipitation method. The structural analysis confirmed the purity and face-centered cubic structure of… read more here.
Keywords: dopants ferromagnetism; zns nanoparticles; role dopants; zns ... See more keywords
Density Functional Theory Study on Electronic Structures and Magnetism for Nitrogen-Doped ZnS
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4346-4
Abstract: Using the full-potential linearized augmented plane wave method, together with the generalized gradient approximation and modified Becke-Johnson as correlation potential, the electronic structures and magnetism for nitrogen-doped ZnS are investigated. Based on the generalized gradient… read more here.
Keywords: magnetism nitrogen; nitrogen doped; electronic structures; zns ... See more keywords
Linear and non-linear optical properties of Ag doped ZnS thin film
Sign Up to like & getrecommendations! Published in 2017 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-017-0991-x
Abstract: Un-doped and Silver (Ag) doped zinc sulfide (ZnS) thin films were deposited on glass substrate by thermal evaporation method in the vacuum chamber with different doping concentrations. The structural properties of the thin films were… read more here.
Keywords: thin films; ag2 ions; zns; doped zns ... See more keywords
Fast and effective catalytic degradation of an organic dye by eco-friendly capped ZnS and Mn-doped ZnS nanocrystals
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17860-1
Abstract: Undoped and manganese doped ZnS nanocrystals encapsulated with thioglycolic acid (ZnS-TGA) were synthesized and characterized with different techniques, and finally tested in the photodegradation of a methyl orange in aqueous solution under UV and sunlight… read more here.
Keywords: dye; zns nanocrystals; degradation; doped zns ... See more keywords
Hydrothermal synthesis of strontium-doped ZnS nanoparticles: structural, electronic and photocatalytic investigations
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of Materials Science"
DOI: 10.1007/s12034-019-1905-2
Abstract: Strontium-doped ZnS nanoparticles (NPs) (1.5, 5 and 9 wt%) were synthesized through a surfactant free hydrothermal method. The structural characterization by X-ray diffraction confirms the synthesis of ZnS, with its two crystalline phases (cubic and… read more here.
Keywords: strontium doped; zns nanoparticles; usepackage; zns ... See more keywords
Enhanced dielectric permittivity and photoluminescence in Cr doped ZnS nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.04.180
Abstract: Abstract The effect of Cr doping on dielectric and optical properties of ZnS nanoparticles was systematically investigated at room temperature. Structural analysis confirmed that dopant occupy the regular lattice and interstitial sites in host lattice.… read more here.
Keywords: zns nanoparticles; dielectric permittivity; dielectric constant; doped zns ... See more keywords
Effects of Ni 2+ concentration and vacuum annealing on structure, morphology and optical properties of Ni doped ZnS nanopowders synthesized by hydrothermal method
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2018.01.016
Abstract: Abstract Ni doped ZnS nanopowders were synthesized by hydrothermal method. The as-synthesized ZnS nanopowders possessed zinc blende structure with the particle sizes of ∼20 nm, and they display a broad emission band from 400 nm to 700 nm… read more here.
Keywords: nanopowders synthesized; zns; doped zns; synthesized hydrothermal ... See more keywords