Superconducting properties of Ni-substituted CuTl-1223 superconductor
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-021-05590-6
Abstract: Superconducting properties of Cu0.5Tl0.5Ba2Ca2(Cu3−xNix)O10−δ (x = 0, 0.5, 1, 1.5) have been investigated by XRD, dielectric measurements, excess conductivity analyses and resistivity measurements. These samples show orthorhombic crystal structure in which a-axis length suppresses but… read more here.
Keywords: superconducting properties; 1223 superconductor; properties substituted; cutl 1223 ... See more keywords
Improvement in Superconducting Properties of Cu0.5Tl0.5Ba2Ca2Cu3O10−δ Phase by Addition of γ-Fe2O3 Nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4124-3
Abstract: Maghemite (γ-Fe2O3) nanoparticles and the (Cu0.5Tl0.5)Ba2Ca2Cu3O10−δ (CuTl-1223) superconducting phase were prepared separately by sol–gel and solid-state reactions, respectively. γ-Fe2O3 nanoparticles were added into the CuTl-1223 superconducting phase to get (γ-Fe2O3)x/CuTl-1223, where x = 0 ∼… read more here.
Keywords: phase; cutl 1223; fe2o3 nanoparticles; cu0 5tl0 ... See more keywords
Magneto-transport properties of (Cu)x/CuTl-1223 nanoparticles-superconductor composites
Sign Up to like & getrecommendations! Published in 2018 at "Cryogenics"
DOI: 10.1016/j.cryogenics.2018.08.005
Abstract: Abstract Copper (Cu) nanoparticles and Cu0.5Tl0.5Ba2Ca2Cu3O10−δ (CuTl-1223) superconducting phase were synthesized by sol-gel and solid-state reaction, respectively. These metallic Cu nanoparticles were added in CuTl-1223 superconducting matrix to get (Cu)x/CuTl-1223; x = 0–4.0 wt% nanoparticles-superconductor composites and their… read more here.
Keywords: 1223 nanoparticles; transport properties; cutl 1223; magneto transport ... 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