Magneto-transport properties of (Cu)x/CuTl-1223 nanoparticles-superconductor composites
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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
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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