Effect of annealing conditions on the superconducting properties of nano-sized metallic Au-added Bi1.8Sr2Au0.2Ca1.1Cu2.1Oy (Bi-2212) ceramics
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03693-0
Abstract: In this study, the effects of annealing process on the phase formation and electrical and magnetic properties of nano-sized metallic Au-added Bi-2212 ceramics have been investigated. The Bi1.8Sr2Au0.2Ca1.1Cu2.1Oy including x = 0.2 Au content as starting composition… read more here.
Keywords: phase; metallic added; nano sized; properties nano ... See more keywords
Texture-dependent thermoelectric properties of nano-structured Bi2Te3
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DOI: 10.1016/j.cej.2020.124295
Abstract: Abstract In this study, Bi2Te3 nanostructures were synthesized with controlled morphologies by using a solvothermal process and then sintered by spark plasma sintering to obtain bulk samples with controllable texture degrees. The sintered nanostructured Bi2Te3… read more here.
Keywords: thermoelectric properties; properties nano; dependent thermoelectric; texture dependent ... See more keywords
Synthesis and Magnetic properties of nano-sized Cu 0.5 Ni 0.5 Fe 2 O 4 via citrate and aloe vera A comparative study
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DOI: 10.1016/j.ceramint.2018.01.201
Abstract: Abstract In this report, Cu0.5Ni0.5Fe2O4 nanoparticles were synthesized by solgel using eco-friendly aloe vera extract and citric acid separately and their properties were discussed. Structural, Functional, morphological, magnetic properties of the samples were characterized using… read more here.
Keywords: sized via; nano sized; properties nano; magnetic properties ... See more keywords
Effects of modulation periods on mechanical properties of V/VN nano-multilayers
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DOI: 10.1016/j.ceramint.2019.02.084
Abstract: Abstract Metal/ceramic nano-multilayers, which possess the advantages of both metal and ceramics, have attracted intensive attention. In this work, the mechanical properties of V/VN nano-multilayers with different modulation periods (λs) were investigated using molecular dynamics… read more here.
Keywords: mechanical properties; modulation periods; effects modulation; nano multilayers ... See more keywords
Physical properties of Nano Crystalline Ceramic HoBaCrO
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DOI: 10.1016/j.ceramint.2019.06.293
Abstract: Abstract The set of Ho 1-x Ba x CrO 3 with x = 0.0, 0.2, 0.3 was synthesized through sol – gel technique. Rietveld refinement of X-Ray Diffraction (XRD) patterns and Raman spectroscopy showed a single phase… read more here.
Keywords: nano crystalline; spectroscopy; crystalline ceramic; physical properties ... See more keywords
Dielectric properties of nano-(MgO–Gd2O3) Co-doped alumina for high voltage insulators
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DOI: 10.1016/j.ceramint.2020.07.343
Abstract: Abstract The effect of doping with nano-MgO and co-doping with nano-MgO–Gd2O3 on the densification behavior, mechanical properties, and dielectric behavior of alumina was evaluated. Magnesium oxide-doped alumina nanoparticles were prepared by the sol-gel method with… read more here.
Keywords: voltage; mgo gd2o3; nano mgo; properties nano ... See more keywords
Influence of polymer concentration on the properties of nano-emulsions and nanoparticles obtained by a low-energy method
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.06.009
Abstract: Abstract This study concerns the effect of polymer content on the properties of nano-emulsions formulated by the PIC low-energy method and on the nanoparticles prepared from nano-emulsions by solvent evaporation. The region of nano-emulsion formation,… read more here.
Keywords: polymer content; properties nano; polymer; nano emulsions ... See more keywords
The fresh properties of nano silica incorporating polymer-modified cement pastes
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DOI: 10.1016/j.conbuildmat.2018.02.084
Abstract: Abstract Nano silica and polymers are both recognized for causing certain changes to the properties of cement mixtures in both fresh and hardened states, through different mechanisms. While each of these admixtures have individually different… read more here.
Keywords: silica incorporating; properties nano; fresh properties; polymer modified ... See more keywords
Magnetic properties of Dy nano-islands on graphene
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.04.007
Abstract: Abstract We have determined the magnetic properties of epitaxially grown Dy islands on graphene/SiC(0001) that are passivated by a gold film (deposited in the ultra-high vacuum growth chamber) for ex-situ X-ray magnetic circular dichroism (XMCD).… read more here.
Keywords: nano islands; properties nano; magnetic properties; islands graphene ... See more keywords
UV response on dielectric properties of nano nematic liquid crystal
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DOI: 10.1016/j.rinp.2018.01.051
Abstract: Abstract In this work, we investigate the effect of UV light irradiation on the dielectric parameters of nematic liquid crystal (5CB) and ZnO nanoparticles dispersed liquid crystal. With addition of nanoparticles in nematic LC are… read more here.
Keywords: nematic liquid; properties nano; dielectric properties; response dielectric ... See more keywords
Structural and Electronic Properties of Nano Hydroxyapatite
Sign Up to like & getrecommendations! Published in 2020 at "Acta Physica Polonica A"
DOI: 10.12693/aphyspola.137.1017
Abstract: Nowadays, the uses of nanobiomaterials are increasing and one of the most concerning biomaterial is the hydroxyapatite (HAp). In this study, the electronic properties of the nano hydroxyapatite were studied theoretically using density functional theory.… read more here.
Keywords: properties nano; nano hydroxyapatite; geometry; method ... See more keywords