962 citations · 11.6k across the 164 of their papers we have counts for
160 papers
Quasiparticle interference in LiFeAs: Signature of inelastic tunneling through spin fluctuations
Shun Chi, Carolina A. Marques, Walter N. Hardy +5
Quasiparticle interference (QPI) is a powerful tool to characterize the symmetry of the superconducting order parameter in unconventional superconductors, by mapping the spatial de…
Absence of Fermi surface reconstruction in pressure-driven overdoped YBCO
Stanley W. Tozer, William A. Coniglio, Tobias Förster +5
The evolution of the critical superconducting temperature and field, quantum oscillation frequencies and effective mass in underdoped YBaCuO (YBCO) crystals…
Searching for the signature of a pair density wave in YBaCuO using high energy X-ray diffraction
Elizabeth Blackburn, Oleh Ivashko, Emma Campillo +7
We have carried out a search for a pair density wave signature using high-energy X-ray diffraction in fields up to 16 T. We do not see evidence for a signal at the predicted waveve…
Time-Reversal Symmetry Breaking Superconductivity in CaSb
M. Oudah, Y. Cai, M. V. De Toro Sanchez +4
CaSb is a bulk superconductor and a topological semimetal, making it a great platform for realizing topological superconductivity. In this work, we investigate the superconduct…
No nematicity at the onset temperature of the pseudogap phase in the cuprate superconductor YBCO
G. Grissonnanche, O. Cyr-Choinière, J. Day +5
Electronic nematicity is the spontaneous loss of rotational symmetry in a metal, without breaking translational symmetry. In the cuprate superconductors, there is experimental evid…
The Three-Dimensional Electronic Structure of LiFeAs: Strong-coupling Superconductivity and Topology in the Iron Pnictides
Ryan P. Day, MengXing Na, Manuel Zingl +15
Amongst the iron-based superconductors, LiFeAs is unrivalled in the simplicity of its crystal structure and phase diagram. However, our understanding of this canonical compound suf…