354 citations · 922 across the 11 of their papers we have counts for
11 papers
Goldstone-Mode Phonon Dynamics in the Pyrochlore Cd2Re2O7
C. A. Kendziora, I. A. Sergienko, R. Jin +4
We have measured the polarized Raman scattering spectra of Cd2Re2O7, the first superconducting pyrochlore, as a function of temperature. For temperatures below the cubic-to-tetrago…
Evolution of Coherence and Superconductivity in Electron-Doped Cuprates
M. M. Qazilbash, B. S. Dennis, C. A. Kendziora +3
The electron-doped cuprates were studied by electronic Raman spectroscopy across the entire region of the superconducting (SC) phase diagram. We determined that the magnitude of th…
Quasiparticle Liquid in the Highly Overdoped Bi2212
Z. Yusof, B. O. Wells, T. Valla +6
We present results from the study of a highly overdoped (OD) Bi2212 with a K using high resolution angle-resolved photoemission spectroscopy. The temperature dependent sp…
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…
Superconducting Gap vs. Wave Vector: Evidence for Hot Regions on the Fermi Surface
R. Gatt, S. Christensen, B. Frazer +11
We have used angular resolved photoemission to measure the angular dependence of the superconducting gap in highly overdoped Bi2212 (Tc=65K). While the node at 45 degrees is conser…
Predominantly Superconducting Origin of Large Energy Gaps in Underdoped Bi2Sr2CaCu2O8-d from Tunneling Spectroscopy
N. Miyakawa, J. F. Zasadzinski, L. Ozyuzer +4
New tunneling data are reported in underdoped Bi2Sr2CaCu2O8-d using superconductor-insulator-superconductor break junctions. Energy gaps, Delta, of 51+2, 54+2 and 57+3 meV are obse…