Nature Communications (May 2021)

Superconductor-insulator transition in space charge doped one unit cell Bi2.1Sr1.9CaCu2O8+x

  • Fang Wang,
  • Johan Biscaras,
  • Andreas Erb,
  • Abhay Shukla

DOI
https://doi.org/10.1038/s41467-021-23183-z
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 6

Abstract

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Previous work on critical scaling at the superconductor-to-insulator transition has shown variations across different materials. Here, the authors use a space charge doping technique to tune the transition in a single layer cuprate sample and present evidence of the universal scaling behaviour.