Doping effect on the anomalous behavior of the Hall effect in electron-doped superconductor Nd${}_{2-x}$Ce${}_x$CuO${}_{4+\delta }$

T. B. Charikova, N. G. Shelushinina, G. I. Harus +4

Transport properties of Nd${}_{2-x}$Ce${}_x$CuO${}_{4+\delta }$ single crystal films are investigated in magnetic fields $B$ up to 9T at $T$=(0.4-4.2)K. An analysis of normal state (at $B>B_{c…