567 citations · 4.7k across the 68 of their papers we have counts for
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Anomalous Pressure-Enhanced Polarization in Sliding Ferroelectrics
Lujin Min, Sahas Kamat, Ameer Mustafa +8
Hydrostatic pressure commonly suppresses polarization in conventional displacive ferroelectrics by weakening the off-center ionic distortion. Sliding ferroelectrics may provide a c…
Piezomagnetic switching of anomalous Hall effect in an antiferromagnet at room temperature
M. Ikhlas, S. Dasgupta, F. Theuss +6
Piezomagnetism couples strain linearly to magnetic order producing magnetization. Thus, unlike magnetostriction, it enables bidirectional control of a net magnetic moment. If this…
Dirac Fermions and Possible Weak Antilocalization in LaCuSb
J. R. Chamorro, A. Topp, Y. Fang +7
Layered heavy-metal square-lattice compounds have recently emerged as potential Dirac fermion materials due to bonding within those sublattices. We report quantum transport and spe…
Symmetry-enforced Fermi degeneracy in topological semimetal RhSb
Kefeng Wang, Limin Wang, I-Lin Liu +9
Predictions of a topological electronic structure in the skutterudite TPn family (T=transition metal, Pn=pnictogen) are investigated via magnetoresistance, quantum oscillations…
Tunable excitonic insulator in quantum limit graphite
Z. Zhu, R. D. McDonald, A. Shekhter +4
Half a century ago, Mott noted that tuning the carrier density of a semimetal towards zero produces an insulating state in which electrons and holes form bound pairs. It was later…
Magnetic torque anomaly in the quantum limit of the Weyl semi-metal NbAs
Philip J. W. Moll, Andrew C. Potter, Brad Ramshaw +9
Electrons in materials with linear dispersion behave as massless Weyl- or Dirac-quasiparticles, and continue to intrigue physicists due to their close resemblance to elusive ultra-…