2 papers
cond-mat.supr-con2001
Optical studies of charge dynamics in the optimally-doped Bi2212 and the non-superconducting cobaltate single crystals
J. J. Tu, C. C. Homes, G. D. Gu +4
An analysis of the frequency-dependent scattering rate reveals signatures of the superconducting gap as well as the pseudogap in high-T_c cuprates. These features can be identified…
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…