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Article
Thermodynamic Optimization of the Ag–Bi–Cu–Ni Quaternary System: Part I, Binary Subsystems
A comprehensive literature review and thermodynamic optimization of the phase diagrams and thermodynamic properties of the Ag–Bi, Ag–Cu, Ag–Ni, Bi–Cu, and Bi–Ni binary systems are presented. CALculation of PHA...
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Article
Synthesis and luminescent properties of a novel red emitting La2Mo3O12: Li+, Eu3+ phosphor
La2Mo3O12: Eu3+ (5 mol%) red phosphors co-doped with different concentrations of Li+ ions have been synthesized by a citric acid based sol–gel method. X-ray powder diffraction, field emission scanning electron mi...
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Article
Electronic structure and optical properties of Al0.25Ga0.75N with point defects and Mg-defect complexes
To study the influence of point defects on optoelectronic properties of Al0.25Ga0.75N, models of intrinsic and Mg doped Al0.25Ga0.75N crystals with various defects were built. Based on first-principles calculatio...
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Article
Open AccessPrediction of high-pressure phases of Weyl semimetal NbAs and NbP
As the first known Weyl semimetals, binary compounds including TaP, TaAs, NbAs, and NbP have received worldwide interest. This work explored the phase behaviours of NbAs and NbP under high pressure up to 200 G...
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Article
Hydrothermal Synthesis and Up-Conversion Luminescence of Yb3+/Ho3+ Co-doped Y6WO12 Nanocrystals
Yb3+/Ho3+ co-doped Y6WO12 nanocrystals with different concentrations of Ho3+ ions have been synthesized through a facile hydrothermal method followed by a subsequent heat treatment. The nanostructures, morphologi...
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Article
Hydrothermal preparation and white up-conversion luminescence of NaGd(WO4)2:Yb3+/Pr3+ microcrystals
NaGd(WO4)2:Yb3+/Pr3+ microcrystals with different do** concentration of Pr3+ ions have been synthesized by a facile hydrothermal method followed by a subsequent heat treatment process. The structures, morpholog...
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Article
Open AccessMultilayer Dye Aggregation at Dye/TiO2 Interface via π…π Stacking and Hydrogen Bond and Its Impact on Solar Cell Performance: A DFT Analysis
Multilayer dye aggregation at the dye/TiO2 interface of dye-sensitized solar cells is probed via first principles calculations, using p-methyl red azo dye as an example. Our calculations suggest that the multilay...
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Article
Infrared emitting properties and environmental stability performance of aluminum/polymer composite coating
In this paper, the aluminum/polymer composite coating was prepared and the infrared emitting properties and environmental stability performance of the as-prepared coating were studied. The factors, such as pol...
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Article
Preparation and up-conversion luminescence of YVO4:Yb3+, Ln3+ (Ln = Er, Tm, Ho) microrods
YVO4: Yb3+, Ln3+ (Ln = Er, Tm, Ho) microrods were synthesized via a simple two-step hydrothermal method followed by a subsequent heat treatment process for the first time. The structures, morphologies and up-conv...
