Tunneling measurements in cuprate superconductors

Bronislaw Susla; Maciej Kaminski; Wojciech Sadowski

doi:10.1117/12.343014

24 March 1999 Tunneling measurements in cuprate superconductors

Bronislaw Susla, Maciej Kaminski, Wojciech Sadowski

Proceedings Volume 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications; (1999) https://doi.org/10.1117/12.343014
Event: International Conference on Solid State Crystals '98, 1998, Zakopane, Poland

Abstract

We report the experimental results of ballistic electron transport in point contact junctions between normal metal and high temperature superconductors. The conductance- voltage characteristics in Ba₂Sr₂CaCu₂O₈ and YBa₂Cu₃O_7-(gamma ) are proved to show the superconducting gap structure. The features of the spectra observed at eV approximately 2(Delta) which showed zero-bias conductance peak are also discussed.

Citation Download Citation

Bronislaw Susla, Maciej Kaminski, and Wojciech Sadowski "Tunneling measurements in cuprate superconductors", Proc. SPIE 3724, International Conference on Solid State Crystals '98: Single Crystal Growth, Characterization, and Applications, (24 March 1999); https://doi.org/10.1117/12.343014

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