2 papers
cond-mat.supr-con2004
Tunneling into the normal state of Pr(2-x)CexCuO4
Y. Dagan, M. M. Qazilbash, R. L. Greene
The temperature dependence of the tunneling conductance was measured for various doping levels of Pr(2-x)CexCuO4 using planar junctions. A normal state gap is seen at all doping le…
cond-mat.supr-con2004
Origin of the anomalous low temperature upturn in resistivity in the electron-doped cuprates
Y. Dagan, A. Biswas, M. C. Barr +2
The temperature, doping and field dependences of the magnetoresistance (MR) in Pr_(2-x)Ce_(x)CuO_(4-delta) films are reported. We distinguish between orbital MR, found when the mag…