265 citations · 672 across the 11 of their papers we have counts for
11 papers
Dynamics of surface electrons in a topological insulator: cyclotron resonance at room temperature
I. Mohelsky, F. Le Mardele, J. Dzian +13
The ability to manipulate the surface states of topological insulators using electric or magnetic fields under ambient conditions is a key step toward their integration into future…
Negative spin-Hall angle and anisotropic spin-orbit torques in epitaxial IrMn
V. Tshitoyan, P. Wadley, M. Wang +2
A spin-torque ferromagnetic resonance study is performed in epitaxial bilayers with different Fe thicknesses. We measure a negative spin-Hall angle o…
Magneto-optical coupling in whispering gallery mode resonators
J. A. Haigh, S. Langenfeld, N. J. Lambert +4
We demonstrate that yttrium iron garnet microspheres support optical whispering gallery modes similar to those in non-magnetic dielectric materials. The direction of the ferromagne…
Reconfigurable Boolean Logic using Magnetic Single-Electron Transistors
M. F. Gonzalez-Zalba, C. Ciccarelli, L. P. Zarbo +6
We propose a novel hybrid single-electron device for reprogrammable low-power logic operations, the magnetic single-electron transistor (MSET). The device consists of an aluminium…
Electrical manipulation of a ferromagnet by an antiferromagnet
V. Tshitoyan, C. Ciccarelli, A. P. Mihai +5
We demonstrate that an antiferromagnet can be employed for a highly efficient electrical manipulation of a ferromagnet. In our study we use an electrical detection technique of the…
Spin gating electrical current
C. Ciccarelli, L. P. Zarbo, A. C. Irvine +5
We use an aluminium single electron transistor with a magnetic gate to directly quantify the chemical potential anisotropy of GaMnAs materials. Uniaxial and cubic contributions to…