Shubnikov-de Haas quantum oscilations reveal a reconstructed Fermi surface near optimal doping in a thin film of the cuprate superconductor Pr${}_{1.86}$Ce${}_{0.14}$CuO${}_{4\pm \delta }$

Nicholas P. Breznay, Ian M. Hayes, B. J. Ramshaw +6

We study magnetotransport properties of the electron-doped superconductor Pr${}_{2-x}$Ce${}_x$CuO${}_{4\pm \delta }$ with $x$ = 0.14 in magnetic fields up to 92~T, and observe Shubnikov de-Haas…