Tunable superconductivity in parent cuprate Pr${}_2$CuO${}_{4\pm \delta }$ thin films

Xinjian Wei, Ge He, Wei Hu +6

In this article, we studied the role of oxygen in Pr${}_2$CuO${}_{4\pm \delta }$ thin films fabricated by polymer assisted deposition method. The magnetoresistance and Hall resistivity of P…