57 citations · 80 across the 7 of their papers we have counts for
8 papers
Toward Tunable Magnetic Dirac Semimetals: Mn Doping of CdAs
Anthony D. Rice, Ian Leahy, Herve Ness +8
Magnetic impurities provide a route toward increasing functionality in electronic materials, often enabling new device concepts and architectures. In the case of topological semime…
Interplay of Quasi-Quantum Hall Effect and Coulomb Disorder in Semimetals
Ian A. Leahy, Anthony D. Rice, Jocienne N. Nelson +6
Low carrier densities in topological semimetals (TSMs) enable the exploration of novel magnetotransport in the quantum limit (QL). Recent findings consistent with 3D quasi-quantum…
Observation of quantum oscillations near the Mott-Ioffe-Regel limit in CaAs3
Yuxiang Wang, Minhao Zhao, Jinglei Zhang +24
The Mott-Ioffe-Regel limit sets the lower bound of carrier mean free path for coherent quasiparticle transport. Metallicity beyond this limit is of great interest because it is oft…
Engineering Anomalously Large Electron Transport in Topological Semimetals
Vincent M. Plisson, Xiaohan Yao, Yaxian Wang +14
Anomalous transport of topological semimetals has generated significant interest for applications in optoelectronics, nanoscale devices, and interconnects. Understanding the origin…
High-field immiscibility of electrons belonging to adjacent twinned bismuth crystals
Yuhao Ye, Akiyoshi Yamada, Yuto Kinoshita +16
Bulk bismuth has a complex Landau spectrum. The small effective masses and the large g-factors are anisotropic. The chemical potential drifts at high magnetic fields. Moreover, twi…
Identifying the fingerprints of topological states by tuning magnetoresistance in a semimetal: the case of topological half-Heusler Pt1-xAuxLuSb
Shouvik Chatterjee, Felipe Crasto de Lima, John A. Logan +18
Topological materials often exhibit remarkably linear, non-saturating magnetoresistance (LMR), which is both of scientific and technological importance. However, the role of topolo…
Linear magnetoresistance in the low-field limit in density-wave materials
Yejun Feng, Yishu Wang, D. M. Silevitch +9
The magnetoresistance (MR) of a material is typically insensitive to reversing the applied field direction and varies quadratically with magnetic field in the low-field limit. Quan…
Unusual Shubnikov-de Haas oscillations in BiTeCl
C. Martin, A. V. Suslov, S. Buvaev +5
We report measurements of Shubnikov-de Haas (SdH) oscillations in single crystals of BiTeCl at magnetic fields up to 31 T and at temperatures as low as 0.4 K. Two oscillation frequ…