Improved densification and ionic conductivity in flash-sinteredgamma-ray irradiated yttria-stabilized zirconia Abstract: Experiments on electric field-assisted pressureless sintering were conducted, with a dilatometer connected to a power supply, in zirconia: 8 mol% yttria polycrystalline ceramics exposed […]
Morphological aspects and optical properties of Ag4P2O7 Abstract: The structural, morphological and optical properties of silver pyrophosphate (Ag4P2O7) powders were investigated in detail. This material was synthesized by chemical precipitation (CP), conventional hydrothermal and microwave-assisted hydrothermal. […]
Ruthenium-Catalyzed Oxidative Amidation of Alkynes to Amides Abstract: Complex CpRuCl(PPh3)(2) catalyzes reactions of terminal alkynes with 4-picoline N-oxide and primary and secondary amines to afford the corresponding amides. The reactions occur in chlorinated solvent and aqueous […]
Parallel magnetic anisotropy in few layers MoS2 films Abstract: Many efforts have been made recently to develop new materials that can be applied in more efficient data storage devices, such as 2D magnetic materials. MoS2 is the […]
Theoretical and Experimental Investigation of 2D Hematite Abstract: Novel two-dimensional non-van der Waals materials have been reported, boosting efforts to probe their properties and identify key applications. In this work, we report the synthesis, by means […]
Syngas for Fischer-Tropsch synthesis by methane tri-reforming using nickel supported on MgAl2O4 promoted with Zr, Ce and Ce-Zr Abstract: Nickel catalysts supported on magnesium aluminate promoted with ZrO2, CeZrO2 and CeO2 were evaluated under methane tri-reforming […]
Portable Laboratory Platform With Electrochemical Biosensors for Immunodiagnostic of Hepatitis C Virus Abstract: This paper presents a portable laboratory platform (PLP) with electrochemical amperometric biosensors for the detection of hepatitis C virus (HCV). This PLP […]
Flower-like ZnO/ionic liquid composites: structure, morphology, and photocatalytic activity Abstract: Two ionic liquids (ILs) with different alkyl chains, 1-butyl-3-methylimidazolium chloride (BMI. Cl) and 1-hexadecyl-3methylimidazolium chloride (C16MI. Cl), were incorporated into ZnO particles using the microwave-assisted hydrothermal […]
Flash Sintering Samaria-Doped Ceria–Carbon Nanotube Composites Abstract: Composite ceramic green pellets were prepared by attrition milling a mixture of (CeO2)0.8(Sm2O3)0.2 (samaria-doped ceria, SDC) ceramic powder and carbon nanotubes (CNTs), followed by uniaxial and isostatic pressing. The […]
UV-assisted chemiresistors made with gold-modified ZnO nanorods to detect ozone gas at room temperature Abstract: Two kinds of flexible ozone (O-3) sensors were obtained by placing pristine ZnO nanorods and gold-modified ZnO nanorods (NRs) on a […]
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