• L A Ekal

      Articles written in Bulletin of Materials Science

    • Electrochemical synthesis of Tl-based highTc single-phase superconductor thin films

      L A Ekal N V Desai S H Pawar

      More Details Abstract Fulltext PDF

      Co-deposition of the Tl-based superconductors using electrodeposition technique was successfully carried out. Different processing parameters such as deposition potential, current density, deposition period etc were studied. The Tl-based alloyed thin films were deposited at a constant potential of −1·25V with respect to SCE electrode onto silver substrates and oxidized at 850°C in oxygen atmosphere. The samples thus prepared showed superconducting behaviour below 122·5 K and the critical current density was 1·5×103A/cm2. Electrochemical synthesis of Tl-based highTc single-phase superconductor thin films is also reported.

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