Перегляд за автором "Mumtaz, M."

Результати 1-4 з 4

Dielectric properties of (CuO,CaO₂, and BaO)y/CuTl-1223 composites

Mumtaz, M.; Kamran, M.; Nadeem, K.; Jabbar, Abdul; Khan, Nawazish A.; Saleem, Abida; Hussain, S. Tajammul; Kamran, M. (Физика низких температур, 2013)

We synthesized (CuO, CaO₂, and BaO)y/Cu₀,₅Tl₀,₅Ba₂Ca₂Cu₃O₁₀–δ (y = 0, 5%, 10%, 15%) composites by solid-state reaction and characterized by x-ray diffraction, scanning electron microscopy, dc-resistivity, and Fourier ...
Dielectric properties of ferromagnetic Ni nanoparticles added (Cu₀.₅Tl₀.₅)Ba₂Ca₂Cu₃O₁₀₋δ superconducting phase

Mumtaz, M.; Asghar, M.A. (Физика низких температур, 2018)

Ferromagnetic nickel (Ni) nanoparticles were added in (Cu₀.₅Tl₀.₅)Ba₂Ca₂Cu₃O₁₀₋δ (CuTl-1223) superconducting matrix to get Nix/CuTl-1223; x = 0–1.00 wt% nanoparticles-superconductor composites. Temperature- and frequency-dependent ...
Excess conductivity analysis and infrared absorption spectroscopy of Mg-doped TlBa₂Ca₂Cu₃O₁₀−δ superconductor

Mumtaz, M.; Zubair, M.; Nawazish A. Khan; Saleem Abbas (Физика низких температур, 2014)

Fluctuation induced conductivity (FIC) analysis on dc resistivity versus temperature data of as-prepared and oxygen post-annealed TlBa₂(Ca₂–yMgy)Cu₃O₁₀–δ (y = 0, 0.25, 0.5, 0.75, 1.0) superconductor samples are carried out ...
Homogeneous distribution of carriers in the conducting planes by Zn substitution at Cu sites in Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ superconductors

Mumtaz, M.; Khan, N. A. (Физика низких температур, 2010)

The effect of suppression of antiferromagnetic order and charge stripes formation mechanism, by Zn3d¹⁰ (S = 0) substitution at Cu3d⁹ (S = 1/2) sites in CuO₂ planes of Cu₀.₅Tl₀.₅Ba₂Ca₃Cu₄O₁₂–δ, on superconductivity parameters ...

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Перегляд за автором "Mumtaz, M."

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