237 citations · 1.3k across the 26 of their papers we have counts for
3 papers · 1 filter
Ultrafast dynamics of fluctuations in high-temperature superconductors far from equilibrium
L. Perfetti, B. Sciolla, G. Biroli +4
Despite extensive work on high-temperature superconductors, the critical behavior of an incipient condensate has so far been studied exclusively under equilibrium conditions. Here,…
Significant reduction of electronic correlations upon isovalent Ru substitution of BaFe2As2
V. Brouet, F. Rullier-Albenque, M. Marsi +10
We present a detailed investigation of Ba(Fe0.65Ru0.35)2As2 by transport measurements and Angle Resolved photoemission spectroscopy. We observe that Fe and Ru orbitals hybridize to…
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…