512 citations · 1.1k across the 7 of their papers we have counts for
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Elliptical hole pockets in the Fermi surfaces of unhydrated and hydrated sodium cobalt oxides
J. Laverock, S. B. Dugdale, J. A. Duffy +9
The surprise discovery of superconductivity below 5K in sodium cobalt oxides when hydrated with water has caught the attention of experimentalists and theorists alike. Most explana…
Doping induced magnetic clusters and Co spin state transition in Na_xCoO_2 with 0.78<x<.97
C. Bernhard, Ch. Niedermayer, A. Drew +7
By muon spin rotation we investigated the magnetic properties of a series of highly Na doped NaxCoO2 single crystals with 0.78(1)<x<0.97(1). Our data provide evidence for an intrin…
Absence of an isotope effect in the magnetic resonance in high- superconductors
S. Pailhès, P. Bourges, Y. Sidis +4
An inelastic neutron scattering experiment has been performed in the high-temperature superconductor to search for an oxygen-isotope shift of the well-known…
Two resonant magnetic modes in an overdoped high- superconductor
S. Pailhes, Y. Sidis, P. Bourges +8
A detailed inelastic neutron scattering study of the overdoped high temperature copper oxide superconductor reveals two distinct magnetic resonan…
Superconducting Gap, Pseudogap and Their Relationship Investigated by Break-junction Tunneling Spectroscopy on Single Crystals
Y. Xuan, H. J. Tao, Z. Z. Li +4
Temperature and doping dependent tunneling spectroscopy on single crystals has been investigated by using break-junction technique. The results provide dire…