26 citations · 27 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2015★ 1 cited
Emergent photovoltage on SmB6 surface upon bulk-gap evolution revealed by pump-and-probe photoemission spectroscopy
Y. Ishida, T. Otsu, T. Shimada +5
Recent studies suggest that an exemplary Kondo insulator SmB6 belongs to a new class of topological insulators (TIs), in which non-trivial spin-polarized metallic states emerge on…
cond-mat.str-el2014★ 26 cited
Hybridization gap formation in the Kondo insulator YbB observed using time-resolved photoemission spectroscopy
M. Okawa, Y. Ishida, M. Takahashi +5
A detailed low-energy electronic structure of a Kondo insulator YbB was revealed by a synergetic combination of ultrahigh-resolution laser photoemission spectroscopy (PES) a…