240 citations · 787 across the 6 of their papers we have counts for
7 papers
20 K superconductivity in heavily electron doped surface layer of FeSe bulk crystal
J. J. Seo, B. Y. Kim, B. S. Kim +6
A superconducting transition temperature Tc as high as 100 K was recently discovered in 1 monolayer (1ML) FeSe grown on SrTiO3 (STO). The discovery immediately ignited efforts to i…
Quasi-particle scattering and protected nature of topological states in a parent topological insulator BiSe
S. R. Park, W. S. Jung, Chul Kim +5
We report on angle resolved photoemission spectroscopic studies on a parent topological insulator (TI), BiSe. The line width of the spectral function (inverse of the quasi-…
Surface electronic structure of Sr2RuO4
K. M. Shen, A. Damascelli, D. H. Lu +12
We have addressed the possibility of surface ferromagnetism in Sr2RuO4 by investigating its surface electronic states by angle-resolved photoemission spectroscopy (ARPES). By cleav…
Superconducting Gap and Strong In-Plane Anisotropy in Untwinned YBa2Cu3O7-d
D. H. Lu, D. L. Feng, N. P. Armitage +10
With significantly improved sample quality and instrumental resolution, we clearly identify in the (pi,0) ARPES spectra from YBa2Cu3O6.993, in the superconducting state, the long-s…
Bilayer Splitting in the Electronic Structure of Heavily Overdoped Bi2Sr2CaCu2O8+d
D. L. Feng, N. P. Armitage, D. H. Lu +11
The electronic structure of heavily overdoped BiSrCaCuO is investigated by angle-resolved photoemission spectroscopy. The long-sought bilayer band splitting in…
Superconducting Gap Anisotropy in NdCeCuO: Results from Photoemission
N. P. Armitage, D. H. Lu, D. L. Feng +8
We have performed angle resolved photoelectron spectroscopy on the electron doped cuprate superconductor NdCeCuO. A comparison of the leading edge midpoints b…