Results 11 to 20 of about 13,449 (308)
AIP Advances, 2016 Nanostructured lead chalcogenides (PbX, X = Te, Se, S) were prepared via a simple hydrothermal method. The powder samples were characterized by XRD, SEM, SAED and DRS.
Li-Na Qiao +4 more
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Hardness of new boron-rich chalcogenides B12S and B12Se
, 2021 International audienceHardness of bulk polycrystalline boron-rich chalcogenides, rhombohedral B12S and B12Se, has been predicted using contemporary theoretical models and experimentally studied by microindentation.
Solozhenko, Vladimir +1 more
core +1 more source
Structure–Property Relationships in Transition Metal Dichalcogenide Bilayers under Biaxial Strains
Nanomaterials, 2021 This paper reports a Density Functional Theory (DFT) investigation of the electron density and optoelectronic properties of two-dimensional (2D) MX2 (M = Mo, W and X = S, Se, Te) subjected to biaxial strains.
Pingping Jiang +2 more
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Polytypes and twins in new boron-rich chalcogenides B6S and B6Se synthesized at high pressure
, 2023 Microstructure of new boron-rich chalcogenides, orthorhombic B6X (X = S, Se) synthesized at high pressures and high temperatures, has been studied by high-resolution transmission electron microscopy.
Tatyana A., Gordeeva +3 more
core +1 more source
Nanomaterials, 2021 This paper reports first-principles calculations on PbBi2Te2S2, PbBi2Te2Se2 and PbBi2Te4 monolayers. The strain effects on their electronic and thermoelectric properties as well as on their stability have been investigated.
Weiliang Ma +3 more
doaj +1 more source
Cu5FeS4 Nanoparticles With Tunable Plasmon Resonances for Efficient Photothermal Therapy of Cancers
Frontiers in Bioengineering and Biotechnology, 2020 Localized surface plasmon resonances (LSPRs) in heavily doped copper chalcogenides are unique because LSPR energy can be adjusted by adjusting doping or stoichiometry.
Lei Yuan +5 more
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Exploring the Thickness-Dependence of the Properties of Layered Gallium Sulfide
Frontiers in Chemistry, 2021 Group III layered monochalcogenide gallium sulfide, GaS, is one of the latest additions to the two-dimensional (2D) materials family, and of particular interest for visible-UV optoelectronic applications due to its wide bandgap energy in the range 2.35–3.
Yael Gutiérrez +4 more
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Oxidation resistance of hard boron-rich chalcogenides B6X and B12X (X = S, Se)
, 2021 International audienceOxidation resistance of new boron-rich chalcogenides, orthorhombic B6X and rhombohedral B12X (X = S, Se), was studied by thermal analysis (TG-MS).
Solozhenko, Vladimir +1 more
core +1 more source
Chromium Selenide Nanoparticles: Hydrothermal Synthesis in the Presence of a New Selenium Source [PDF]
Journal of Nanostructures, 2017 Chromium selenide (Cr2Se3) nanoparticles were prepared by hydrothermal method from Cr(NO3)3.9H2O and SeCl4 as precursors. These nanoparticles could be produced simply in the presence of cetyltrimethyl ammonium bromide, sodium dodecyl sulfate and ...
Azam Sobhani, Masoud Salavati-Niasari
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Diversity of Mycogenic Oxide and Chalcogenide Nanoparticles: A Review
Biomimetics, 2023 Oxide and chalcogenide nanoparticles have great potential for use in biomedicine, engineering, agriculture, environmental protection, and other research fields. The myco-synthesis of nanoparticles with fungal cultures, their metabolites, culture liquids,
Ekaterina A. Loshchinina +2 more
doaj +1 more source