533 citations · 2.7k across the 14 of their papers we have counts for
9 papers
Spectral Evidence for Emergent Order in BaNaFeAs
M. Yi, A. Frano, D. H. Lu +21
We report an angle-resolved photoemission spectroscopy study of the iron-based superconductor family, BaNaFeAs. This system harbors the recently discovered doub…
Mott localization in a pure stripe antiferromagnet RbFeS
Meng Wang, Ming Yi, Huibo Cao +8
A combination of neutron diffraction and angle-resolved photoemission spectroscopy measurements on a pure antiferromagnetic stripe RbFeS is reported. A neutro…
Optical evidence of broken C symmetry across optimal doping in BaFe(AsP)
Eric Thewalt, J. P. Hinton, I. M. Hayes +4
The isovalently doped high- superconductor BaFe(AsP) is characterized by a rich temperature-doping phase diagram, which includes structural, antif…
Nodal quasiparticle meltdown in ultra-high resolution pump-probe angle-resolved photoemission
J. Graf, C. Jozwiak, C. L. Smallwood +4
High- cuprate superconductors are characterized by a strong momentum-dependent anisotropy between the low energy excitations along the Brillouin zone diagonal (nodal direction…
Origin of the energy bandgap in epitaxial graphene
S. Y. Zhou, D. A. Siegel, A. V. Fedorov +4
We studied the effect of quantum confinement on the size of the band gap in single layer epitaxial graphene. Samples with different graphene terrace sizes are studied by using low…
First direct observation of Dirac fermions in graphite
S. Y. Zhou, G. -H. Gweon, J. Graf +7
Originating from relativistic quantum field theory, Dirac fermions have been recently applied to study various peculiar phenomena in condensed matter physics, including the novel q…