301 citations
- ETH ZurichCH8 papers
- Paul Scherrer InstituteCH3 papers
- Swiss Light Source3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Freie Universität BerlinDE2 papers
- IBM (United States)US2 papers
- Atlanta Technical CollegeUS1 paper
- Chalmers University of TechnologySE1 paper
- Elettra-Sincrotrone Trieste S.C.p.A.IT1 paper
- Georgia Institute of TechnologyUS1 paper
- Institute for Cross-Disciplinary Physics and Complex SystemsES1 paper
- Institut NéelFR1 paper
5 papers · 1 filter
Gate tunability of stray-field-induced electron spin precession in a GaAs/InGaAs quantum well below an interdigitated magnetized Fe grating
L. Meier, G. Salis, C. Ellenberger +2
Time-resolved Faraday rotation is used to measure the coherent electron spin precession in a GaAs/InGaAs quantum well below an interdigitated magnetized Fe grating. We show that th…
Interferometric detection of spin-polarized transport in the depletion layer of a metal-GaAs Schottky barrier
G. Salis, S. F. Alvarado
It is shown that the Kerr rotation of spin-polarized electrons is modulated by the distance of the electrons from the sample surface. Time-resolved Kerr rotation of optically-excit…
Role of magnetic and orbital ordering at the metal-insulator transition in NdNiO3
V. Scagnoli, U. Staub, A. M. Mulders +5
Soft x-ray resonant scattering at the Ni L2,3 edges is used to test models of magnetic and orbital-ordering below the metal-insulator transition in NdNiO3. The large branching rati…
Stray-field-induced modification of coherent spin dynamics
L. Meier, G. Salis, C. Ellenberger +2
Electron spins in an InGaAs semiconductor quantum well are used as a magnetometer of magnetic stray-fields from patterned Fe stripes. Using time-resolved Faraday rotation, the cohe…
Electrostatic Modulation of the Superfluid Density in a Ultrathin La2-xSrxCuO4 Film
A. Rufenacht, J. -P. Locquet, J. Fompeyrine +2
By capacitively charging an underdoped ultrathin La2-xSrxCuO4 film with an electric field applied across a gate insulator with a high dielectric constant, relative changes of the a…