Results 11 to 20 of about 7,096 (220)
Construction of microsphere-shaped ZnSe-AgZnInS and its charge transport property
Journal of Materials Research and Technology, 2020 The composite structure of ZnSe-AgZnInS microspheres was synthesized by two-step hydrothermal reaction, in which AgZnInS quantum dots (QDs) attached to the surface of ZnSe microspheres.
Fen Qiao +6 more
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شبیهسازی و بررسی سلول خورشیدی CIGS سازگار با محیط زیست [PDF]
پژوهش سیستمهای بسذرهایدر این مطالعه، سلول خورشیدی CIGS با ساختارMo/CuIn0.7Ga0.3Se2(CIGS) /CdS/ZnO/Al-Doped ZnO توسط نرم افزار Atlas silvaco-TCAD شبیهسازی شد. ویژگیهای فتوولتائیک سلول خورشیدی با استفاده از لایههای بافر CdS و ZnSe محاسبه و مقایسه شد.
فاطمه وحیدیان +1 more
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East European Journal of Physics, 2021 The parameters of the spin-polarized electronic energy spectrum of ZnSe:T crystals (T = Ti, V, Cr, Mn, Fe, Co, Ni) are studied on the basis of a 2 × 2 × 2 supercell built on the basis of a ZnSe unit cell with a sphalerite structure.
Stepan Syrotyuk
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Synthesis and enhanced third-order nonlinear optical effect of ZnSe/graphene composites
AIP Advances, 2018 ZnSe/graphene composites are produced by chemical method, and the attachment of ZnSe nanocrystals on graphene nanosheets can be confirmed by transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction and UV-vis ...
Cong Chen +5 more
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Journal of Physics C: Solid State Physics, 1982 Ionic models are commonly used in defect studies in sixfold-coordinated I-VII and II-VI compounds. The authors discuss the use of models of this type for defects in ZnSe, notably for the cation vacancy centre. They show that methods based on the shell model plus empirical interatomic potentials provide a powerful and important tool, complementary to ...
HARDING, JH, STONEHAM, AM
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Beilstein Journal of Nanotechnology, 2014 Reports of the gas sensing properties of ZnSe are few, presumably because of the decomposition and oxidation of ZnSe at high temperatures. In this study, ZnSe nanowires were synthesized by the thermal evaporation of ZnSe powders and the sensing ...
Sunghoon Park +4 more
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Opto-Electronic Advances, 2022 The optical nonlinearity in polycrystalline zinc selenide (ZnSe), excited with 775 nm, 1 kHz femtosecond laser pulses was investigated via the nonlinear transmission with material thickness and the Z scan technique.
Qianliang Li +4 more
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The phase transition and optical properties of Cr2+-doped ZnSe under high pressure
Results in Physics, 2019 The phase transition pressure, electronic structure, optical properties and stability for ZnSe and Cr2+:ZnSe with different doping concentrations were calculated by first-principles calculation based on density-functional theory.
Lijuan Deng +4 more
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Dynamical properties and their strain-dependence of ZnSe(ZnSe:N): Zinc-blende and wurtzite
AIP Advances, 2014 The lattice dynamical properties of ZnSe and ZnSe with substitutional N incorporation(ZnSe:N) are investigated in both the zinc-blend(ZB) and wurtzite(WZ) structures using first-principles calculations.
Dandan Wang +4 more
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Study of de-aggregation of mechanochemically synthesized ZnSe nanoparticles by re-milling in the presence of ZnCl2 solution [PDF]
Acta Montanistica Slovaca, 2013 Conventional mechanochemical synthesis of zinc selenide, ZnSe nanoparticles was performed in a planetary ball mill by high-energy milling of zinc (Zn) and selenium (Se) powders. Mechanochemically synthesized ZnSe was subsequently re-milled in circulation
Marcela Achimovičová +3 more
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