284 citations · 524 across the 7 of their papers we have counts for
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-electron hybridised metallic Fermi surface in magnetic field-induced metallic YbB
H. Liu, A. J. Hickey, M. Hartstein +15
The nature of the Fermi surface observed in the recently discovered family of unconventional insulators starting with SmB and subsequently YbB is a subject of intense in…
Intrinsic bulk quantum oscillations in a bulk unconventional insulator SmB
Mate Hartstein, Hsu Liu, Yu-Te Hsu +4
The finding of bulk quantum oscillations in the bulk Kondo insulator SmB, which has been proposed to be a correlated topological insulator, proved a considerable surprise. The…
Fermi surfaces in Kondo insulators
Hsu Liu, Mate Hartstein, Gregory J. Wallace +6
We report magnetic quantum oscillations measured using torque magnetisation in the Kondo insulator YbB and discuss the potential origin of the underlying Fermi surface. Obse…
Fermi surface in the absence of a Fermi liquid in the Kondo insulator SmB
M. Hartstein, W. H. Toews, Y. -T. Hsu +23
The search for a Fermi surface in the absence of a conventional Fermi liquid has thus far yielded very few potential candidates. Among promising materials are spin-frustrated Mott…
Unconventional Fermi surface in an insulating state
B. S. Tan, Y. -T. Hsu, B. Zeng +13
Insulators occur in more than one guise, a recent finding was a class of topological insulators, which host a conducting surface juxtaposed with an insulating bulk. Here we report…