213 citations · 431 across the 9 of their papers we have counts for
8 papers · 1 filter
An Exchange-Coupled Donor Molecule in Silicon
M. Fernando Gonzalez-Zalba, André Saraiva, Dominik Heiss +3
Donors in silicon, conceptually described as hydrogen atom analogues in a semiconductor environment, have become a key ingredient of many "More-than-Moore" proposals such as quantu…
Spin-orbit torque opposing the Oersted torque in ultrathin Co/Pt bilayers
T. D. Skinner, M. Wang, A. T. Hindmarch +5
Current-induced torques in ultrathin Co/Pt bilayers were investigated using an electrically driven FMR technique. The angle dependence of the resonances, detected by a rectificatio…
Enhanced Inverse Spin-Hall Effect in Ultrathin Ferromagnetic/Normal Metal Bilayers
T. D. Skinner, H. Kurebayashi, D. Fang +6
We measure electrically detected ferromagnetic resonance in microdevices patterned from ultra-thin Co/Pt bilayers. Spin pumping and rectification voltages are observed and distingu…
A hybrid double-dot in silicon
M. Fernando Gonzalez-Zalba, Dominik Heiss, Andrew J. Ferguson
We report electrical measurements of a single arsenic dopant atom in the tunnel-barrier of a silicon SET. As well as performing electrical characterization of the individual dopant…
Probing spin relaxation in an individual InGaAs quantum dot using a single electron optical spin memory device
D. Heiss, V. Jovanov, F. Klotz +5
We demonstrate all optical electron spin initialization, storage and readout in a single self-assembled InGaAs quantum dot. Using a single dot charge storage device we monitor the…
Selective Optical Charge Generation, Storage and Readout in a Single Self Assembled Quantum Dot
D. Heiss, V. Jovanov, M. Caesar +3
We report the investigation of a single quantum dot charge storage device. The device allows selective optical charging of a single dot with electrons, storage of these charges ove…