activity
20102023
most citedDistinct electronic nematicities between electron and hole underdoped iron pnictides

109 citations · 1.1k across the 40 of their papers we have counts for

collaborators
Showing 2014Show all

5 papers · 1 filter

cond-mat.supr-con2014★ 45 cited

Universal V-shaped temperature-pressure phase diagram in the iron-based superconductors KFe2As2, RbFe2As2, and CsFe2As2

F. F. Tafti, A. Ouellet, A. Juneau-Fecteau +7

We report a sudden reversal in the pressure dependence of Tc in the iron-based superconductor RbFe2As2, at a critical pressure Pc = 11 kbar. Combined with our prior results on KFe2…

cond-mat.supr-con2014★ 3 cited

Observation of a van Hove singularity and implication for strong coupling induced Cooper pairing in KFe2As2

Delong Fang, Xun Shi, Zengyi Du +14

Scanning tunneling spectroscopy (STS) and angle-resolved photoemission spectroscopy (ARPES) have been investigated on single crystal samples of KFe2As2. A van Hove singularity (vHs…

cond-mat.supr-con2014★ 37 cited

Structure and composition of the superconducting phase in alkali iron selenide KFeSe

Scott V Carr, Despina Louca, Joan Siewenie +4

We use neutron diffraction to study the temperature evolution of the average structure and local lattice distortions in insulating and superconducting potassium iron selenide K…

cond-mat.supr-con2014★ 40 cited

Sudden reversal in the pressure dependence of Tc in the iron-based superconductor CsFe2As2: A possible link between inelastic scattering and pairing symmetry

F. F. Tafti, J. P. Clancy, M. Lapointe-Major +11

We report a sudden reversal in the pressure dependence of Tc in the iron-based superconductor CsFe2As2, similar to that discovered recently in KFe2As2 [Tafti et al., Nat. Phys. 9,…

cond-mat.supr-con2014★ 17 cited

Doping dependence of the anisotropic quasiparticle interference in NaFe1-xCoxAs iron-based superconductors

Peng Cai, Wei Ruan, Xiaodong Zhou +5

We use scanning tunneling microscopy to investigate the doping dependence of quasiparticle interference (QPI) in NaFe1-xCoxAs iron-based superconductors. The goal is to study the r…