160 citations · 782 across the 26 of their papers we have counts for
3 papers · 1 filter
Non-local polarization feedback in a fractional quantum Hall ferromagnet
Szymon Hennel, Beat A. Braem, Stephan Baer +11
In a quantum Hall ferromagnet, the spin polarization of the two-dimensional electron system can be dynamically transferred to nuclear spins in its vicinity through the hyperfine in…
Magnetoplasma excitations of two-dimensional anisotropic heavy fermions in AlAs quantum wells
V. M. Muravev, A. R. Khisameeva, V. N. Belyanin +5
The spectra of plasma and magnetoplasma excitations in a two-dimensional system of anisotropic heavy fermions were investigated for the first time. The spectrum of microwave absorp…
Electron spin polarization by isospin ordering in correlated two-layer quantum Hall systems
L. Tiemann, W. Wegscheider, M. Hauser
Enhancement of the electron spin polarization in a correlated two-layer two-dimensional electron system at a total Landau level filling factor of one is reported. Using resistively…