5 citations · 5 across the 1 of their papers we have counts for
5 papers
Field Induced Nodal Order Parameter in the Tunneling Spectrum of YBaCuO Superconductor
G. Leibovitch, R. Beck, Y. Dagan +2
We report planar tunneling measurements on thin films of YBaCuO at various doping levels under magnetic fields. By choosing a special setup configuration, we have p…
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…
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…
Infrared Signature of the Superconducting State in Pr(2-x)Ce(x)CuO(4)
A. Zimmers, R. P. S. M. Lobo, N. Bontemps +4
We measured the far infrared reflectivity of two superconducting Pr(2-x)Ce(x)CuO(4) films above and below Tc. The reflectivity in the superconducting state increases and the optica…
Evidence for a quantum phase transition in the electron-doped cuprate Pr2-xCexCuO4+d from Hall and resistivity measurements
Y. Dagan, M. M. Qazilbash, C. P. Hill +2
The doping and temperature dependence of the Hall coefficient, RH, and ab-plane resistivity in the normal state down to 350mK is reported for oriented films of the electron-doped h…