180 citations · 796 across the 16 of their papers we have counts for
5 papers · 1 filter
A cascade of magnetic field induced spin transitions in LaCoO3
M. M. Altarawneh, G. -W. Chern, N. Harrison +9
We present magnetization and magnetostriction studies of the insulating perovskite LaCoO3 in magnetic fields approaching 100 T. In marked contrast with expectations from single-ion…
Evidence for Dirac Nodes from Quantum Oscillations in SrFeAs
Mike Sutherland, D. J. Hills, B. S. Tan +9
We present a detailed study of quantum oscillations in the antiferromagnetically ordered pnictide compound SrFeAs as the angle between the applied magnetic field and crysta…
The surface-state of the topological insulator BiSe revealed by cyclotron resonance
Oscar. E. Ayala-Valenzuela, James. G. Analytis, Jiun-Haw. Chu +3
To date transport measurements of topological insulators have been dominated by the conductivity of the bulk, leading to substantial difficulties in resolving the properties of the…
Metal-insulator quantum critical point beneath the high Tc superconducting dome
Suchitra E. Sebastian, N. Harrison, M. M. Altarawneh +5
An enduring question in correlated systems concerns whether superconductivity is favoured at a quantum critical point (QCP) characterised by a divergent quasiparticle effective mas…
Pressure Evolution of a Field Induced Fermi Surface Reconstruction and of the Neel Critical Field in CeIn3
K. M. Purcell, D. Graf, M. Kano +12
We report high-pressure skin depth measurements on the heavy fermion material CeIn3 in magnetic fields up to 64 T using a self-resonant tank circuit based on a tunnel diode oscilla…