180 citations · 608 across the 11 of their papers we have counts for
11 papers
Discovery of Orbital Ordering in Bi2Sr2CaCu2O8+x
Shuqiu Wang, Niall Kennedy, Kazuhiro Fujita +5
The primordial ingredient of cuprate superconductivity is the CuO2 unit cell. Here, theoretical attention usually concentrates on the intra-atom Coulombic interactions dominating t…
Revealing the Origin of Time-reversal Symmetry Breaking in Fe-chalcogenide Superconductor FeTe1-xSex
Camron Farhang, Nader Zaki, Jingyuan Wang +3
Recently evidence has emerged in the topological superconductor Fe-chalcogenide FeTe1-xSex for time-reversal symmetry breaking (TRSB), the nature of which has strong implications o…
On the Role of Defects in the Electronic Structure of MnBiSbTe
Daniel Nevola, Kevin F. Garrity, Nader Zaki +4
Elemental substitution is a proven method of Fermi level tuning in topological insulators, which is needed for device applications. Through static and time resolved photoemission,…
Identification of a Nematic Pair Density Wave State in Bi2Sr2CaCu2O8+x
Weijiong Chen, Wangping Ren, Niall Kennedy +6
Electron-pair density wave (PDW) states are now an intense focus of research in the field of cuprate correlated superconductivity. PDWs exhibit periodically modulating superconduct…
Ultrafast Melting of Superconductivity in an Iron-Based Superconductor
Dan Nevola, Nader Zaki, John M. Tranquada +4
Intense debate has recently arisen regarding the photoinduced changes to the iron-chalcogenide superconductors, including the enhancement of superconductivity and a metastable stat…
Coexistence of Surface Ferromagnetism and Gapless Topological State in MnBiTe
D. Nevola, H. X. Li, J. -Q. Yan +4
Surface magnetism and its correlation with the electronic structure are critical to understand the gapless topological surface state in the intrinsic magnetic topological insulator…