activity
20132021
most citedThe importance of Charge Fluctuations for the Topological Phase in SmB

60 citations · 211 across the 15 of their papers we have counts for

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Showing 2019Show all

5 papers · 1 filter

cond-mat.mes-hall2019★ 19 cited

Definitive Surface Magnetotransport Study of SmB

Yun Suk Eo, Steven Wolgast, Alexa Rakoski +11

After the theoretical prediction that SmB is a topological Kondo insulator, there has been an explosion of studies on the SmB surface. However, there is not yet an agreemen…

cond-mat.mtrl-sci2019★ 9 cited

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-el2019

Investigation of high-temperature bulk transport characteristics and skew scattering in samarium hexaboride

Alexa Rakoski, Yun Suk Eo, Çağlıyan Kurdak +3

A well-known feature in transport data of the topological Kondo insulator SmB is the sign change in the Hall coefficient at 65 K. Carriers in SmB are known to be negative,…

cond-mat.str-el2019★ 9 cited

Robust surface states and coherence phenomena in magnetically alloyed SmB6

Lin Miao, Chul-Hee Min, Yishuai Xu +14

Samarium hexaboride is a candidate for the topological Kondo insulator state, in which Kondo coherence is predicted to give rise to an insulating gap spanned by topological surface…

cond-mat.mtrl-sci2019

Quadrupolar ordering and exotic magnetocaloric effect in RB4 (R = Dy, Ho)

M. S. Song, K. K. Cho, B. Y. Kang +2

The interplay of charge, spin, orbital and lattice degrees of freedom has recently received great interest due to its potential to improve the magnetocaloric effect (MCE) for the p…