2 papers
cond-mat.mtrl-sci2019
Magnetic field-induced type-II Weylsemimetallic state in geometrically frustrated Shastry-Sutherland lattice GdB4
Wonhyuk Shon, Dong-Choon Ryu, Kyoo Kim +6
Weyl semimetal is a topologically non-trivial phase of matter with pairs of Weyl nodes in the k-space, which act as monopole and anti-monopole pairs of Berry curvature. Two hallmar…
cond-mat.str-el2018
Chemical and valence reconstruction at the surface of SmB6 revealed with resonant soft x-ray reflectometry
V. B. Zabolotnyy, K. Fürsich, R. J. Green +12
Samarium hexaboride (SmB), a Kondo insulator with mixed valence, has recently attracted much attention as a possible host for correlated topological surface states. Here, we us…