6,573 Result(s)
within
**u-**u Zhang
Characterization and Evaluation of Materials
Optical and Electronic Materials
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Article
Poly(m-Phenylene Isophthalamide)/Carbon Black Nanoparticle Composite Film as High-Temperature Electric Heater
Carbon-based conductive polymer composites have attracted wide attention as candidates for high-performance flexible electric heaters. Herein, a poly(m-phenylene isophthalamide) (PMIA)/carbon black (CB) compos...
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Article
Magnetic 0D/1D ZnFe2O4/ZnCO3 Rod-Shaped Nanocomposites and Its In Situ Conversion to ZnFe2O4/ZnO with Boosting and Stable Photo-Fenton Activity for Organic Pollutants
Photo-Fenton catalysis plays an important role in the degradation of organic pollutants in environmental sewage. In this paper, magnetic 0D/1D ZnFe2O4/ZnCO3 rod-like nanocomposites were fabricated by a simple one...
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Article
Enhanced Shear Strength of Sn-Bi/(111)Cu Joints by Refined Distribution of Bi in the Composite Solder
In recent years, Sn-Bi solder has been widely used in the electronic packaging industry due to its low melting point. However, the segregation and coarsening of Bi will degrade the mechanical properties of sol...
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Article
Comparison of Modifications for Enhancing the Electrooxidation Performance of Porous Ni Foil Catalytic Electrodes Derived from Paper Templates: Cu-Added Alloying and In Situ Growth of Ni-S Nanosheets
Improving the performance of porous nickel-based material used widely in the energy field is necessary. Alloying and increasing the specific surface area are essential approaches. This study used rice paper (...
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Article
Ultra-Transparent Cerium-Doped Indium Oxide Films Deposited with Industry-Scale Reactive Plasma Deposition
Transparent conductive oxide (TCO) films are widely used as electrodes in photovoltaic devices, such as perovskite solar cells and heterojunction solar cells. However, in the conventional physical vapor deposi...
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Article
Design of elastic metamaterial plate and application in subway vibration isolation
While using the subway brings people convenient transportation, The low frequency vibration caused by metro is one of the factors that seriously threaten the physical and mental health of human beings and the ...
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First principles study on the mechanical properties and generalized stacking fault energy of CsCl, CsBr and CsI
In this paper, the lattice constants, elastic anisotropies, and elastic constants (C11, C12 and C44) of three Cs halide materials, CsCl, CsBr and CsI have been investigated for the first time by using first-pr...
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Article
APTES functionalized AlGaN/GaN HEMT for carbon dioxide sensing at room temperature
In this work, the 3-aminopropyltriethoxysilane (APTES) was functionalized in the gate region of AlGaN/GaN high electron mobility transistor (HEMT) for carbon dioxide sensing. The results indicate that the fixa...
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Article
Failure analysis of nanoscale VO2 used as the cathode electrode for aqueous zinc-ion batteries
In this study, VO2 nanoparticles were synthesized in a single step using a simple and rapid low-temperature combustion synthesis method. When used as the cathode electrode material for aqueous zinc-ion batteries....
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Article
Fluorine-doped graphene composite hydrogels with high bulk density for supercapacitors application
The low bulk density and the lack of pseudocapacitive active sites greatly limit the practical application of graphene electrode materials. Herein, nanocellulose/fluorine-doped graphene composite hydrogels (NF...
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Article
Flexible pressure sensor decorated with MXene and multi-walled carbon nanotube composites for motion monitoring and electronic skin
Flexible pressure sensors have broad application prospects in artificial intelligence, wearable devices, smart robotics, and other fields. However, develo** high-performance flexible pressure sensors remains...
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Article
Emission-tunable inorganic metal halide perovskite nanocrystals for passive Q-switched fiber laser
Metal halide perovskites have been considered as nonlinear optical materials owing to their favorable optics properties. Though CsPbBr3 nanocrystals (NCs) are popularly emerging in optoelectronic devices, there h...
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Article
Realization of green emission in AlN:Eu2+ phosphors for LED and flexible anti-counterfeiting film applications
Phosphors play an extremely important role in solid-state lighting and full-color displays. Recently, it has been observed that their properties can be extensively utilized in the field of anti-counterfeiting....
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Article
Non-invasive early monitoring plant health using terahertz spectroscopy
The state-of-the-art Terahertz sensing technique has emerged as a powerful tool for identifying various types of plant leaves and enabling early detection of plant diseases. This innovative approach utilizes b...
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Article
Green Hydrothermal Preparation of Ag-CP Nanocomposites with Lily Bulbs for Non-Enzymatic Glucose Detection
Green synthesis represents a superior strategy for mitigating the adverse effects of chemical synthesis on the environment. In particular, the utilization of bio-sourced materials for nanomaterial synthesis c...
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Article
Microwave dielectric properties and crystal structure of a new low loss BaCa13Mg2(SiO4)8 ceramics
This investigation explores the microwave dielectric characteristics of BaCa13Mg2(SiO4)8 ceramics, synthesized through conventional solid-state techniques. Via X-ray diffraction analysis and comprehensive data re...
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Article
Iron Oxychloride as the Cathode Material for Sodium Ion Batteries
Iron oxychloride (FeOCl) with a layered structure may be a potential cathode material for rechargeable sodium ion batteries, due to its large interlayer spacing and high theoretical capacity. Here, the FeOCl m...
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Article
Generalized stacking fault energies of intermetallic compounds AlSc and MgSc at different pressures using first principles
Intermetallic compounds with B2 structure are used in aviation and aerospace, but lower ductilities are required for these materials. Here, to better understand the properties of this class of compound, the la...
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Article
Effect of Magnesium Substitution on Electrochemical Performances of Layered LiNiO2 Cathode Materials
Ni-rich layered oxides are receiving increased attention as cathodes due to their high energy density. However, the gradual structural transformation during charging/discharging will lead to capacity degradati...
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Article
High-performance SO2 gas sensor based on MXene/LaFeO3 nanotubes by electrospinning technology
Sulfur dioxide (SO2) is highly toxic, harmful to human health, and seriously pollutes the environment. In the present report, different ratios of MXene (Ti3C2Tx) loaded LaFeO3 nanotubes were obtained through etch...
