2 papers
cond-mat.supr-con2001
On the Doping and Temperature Dependence of the Mass Enhancement Observed in the Cuprate Bi2212
P. D. Johnson, T. Valla, A. Fedorov +9
High-resolution photoemission is used to study the electronic structure of the cuprate superconductor, Bi2212, as a function of hole doping and temperature. A kink observed in the…
cond-mat2000
Temperature Dependent Scattering Rates at the Fermi Surface of Optimally Doped Bi 2212
T. Valla, A. V. Fedorov, P. D. Johnson +3
For optimally doped Bi 2212, scattering rates in the normal state are found to have a linear temperature dependence over most of the Fermi surface. In the immediate vicinity of the…