185 citations · 237 across the 4 of their papers we have counts for
4 papers
Fano q-reversal in topological insulator Bi2Se3
S. V. Dordevic, G. M. Foster, M. S. Wolf +6
We studied magneto-optical response of a canonical topological insulator BiSe with the goal of addressing a controversial issue of electron-phonon coupling. Magnetic-field…
Temperature-driven band inversion in PbSnSe: Optical and Hall-effect studies
Naween Anand, Zhiguo Chen, Sanal Buvaev +7
Optical and Hall-effect measurements have been performed on single crystals of PbSnSe, a IV-VI mixed chalcogenide. The temperature dependent (10--300 K) reflectan…
Observation of an intrinsic bandgap and Landau level renormalization in graphene/boron-nitride heterostructures
Zhi-Guo Chen, Zhiwen Shi, Wei Yang +6
Van der Waals heterostructures formed by assembling different two-dimensional atomic crystals into stacks can lead to many new phenomena and device functionalities. In particular,…
Bulk Signatures of Pressure-Induced Band Inversion and Topological Phase Transitions in PbSnSe
Xiaoxiang Xi, Xu-Gang He, Fen Guan +10
The characteristics of topological insulators are manifested in both their surface and bulk properties, but the latter remain to be explored. Here we report bulk signatures of pres…