2 papers
cond-mat.mes-hall2003
Probing two-subband systems in a quantizing magnetic field with non-equilibrium phonons
M. E. Portnoi, K. V. Kavokin, V. M. Apalkov
We propose to use phonon absorption spectroscopy to study many-body gaps and phases of two-subband heterostructures in the quantum Hall regime. Implications of the spin-orbit inter…
cond-mat1999
Coherent spin dynamics in diluted-magnetic quantum wells
Kirill Kavokin
Spins of charge carriers, paramagnetic centers, and nuclei in semiconductor structures are known to be oriented if circular-polarized light is shined upon the structure. This is du…