Ni Nanoparticle-Added Nix/(Cu0.5Tl0.5)Ba2Ca2Cu3O10-δ Superconductor Composites and Their Enhanced Flux Pinning Characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4293-0
Abstract: Ni nanoparticle-added Nix/(Cu0.5Tl0.5)Ba2Ca2 Cu3O10-δ superconductor composites are synthesized at normal pressure by two-step solid-state reaction method. The idea for adding ferromagnetic nanoparticles was to create artificial pinning centers at grain boundaries. The samples have shown… read more here.
Keywords: nanoparticle added; nix cu0; cu0 5tl0; superconductor composites ... See more keywords
AC-conduction mechanism via dielectric measurements of (Cr)x/(CuTl)-1223 nanoparticles-superconductor composites
Sign Up to like & getrecommendations! Published in 2020 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2019.103021
Abstract: Abstract Chemical sol-gel route was opted for synthesis of chromium (Cr) nanoparticles (NPs) and solid-state reaction method was used to synthesize the superconducting (CuTl)0.5Ba2Ca2Cu3O10-δ {(CuTl)-1223} phase. The desired (Cr)x/(CuTl)-1223; x = 0–2.0 wt% nanoparticles-superconductor composites were obtained by… read more here.
Keywords: 1223 nanoparticles; cutl 1223; dielectric measurements; conduction mechanism ... See more keywords