123 citations · 227 across the 4 of their papers we have counts for
8 papers
Electron spin relaxation as evidence of excitons in an electron-hole plasma
S. Oertel, S. Kunz, D. Schuh +3
We exploit the influence of the Coulomb interaction between electrons and holes on the electron spin relaxation in a (110)-GaAs quantum well to unveil excitonic signatures within t…
Spin-orbit fields in asymmetric (001) quantum wells
P. S. Eldridge, J. Hübner, S. Oertel +3
We measure simultaneously the in-plane electron g-factor and spin relaxation rate in a series of undoped inversion-asymmetric (001)-oriented GaAs/AlGaAs quantum wells by spin-quant…
Spin noise spectroscopy in GaAs (110) quantum wells: Access to intrinsic spin lifetimes and equilibrium electron dynamics
Georg M. Müller, Michael Römer, Dieter Schuh +3
In this letter, the first spin noise spectroscopy measurements in semiconductor systems of reduced effective dimensionality are reported. The non-demolition measurement technique g…
Temperature dependent Electron Landé g-Factor and Interband Matrix Element in GaAs
J. Hübner, S. Döhrmann, D. Hägele +1
Very high precision measurements of the electron Lande g-factor in GaAs are presented using spin-quantum beat spectroscopy at low excitation densities and temperatures ranging from…
Spin noise spectroscopy in GaAs
M. Oestreich, M. Roemer, R. J. Haug +1
We observe the noise spectrum of electron spins in bulk GaAs by Faraday rotation noise spectroscopy. The experimental technique enables the undisturbed measurement of the electron…
Optical orientation of electron spins in GaAs quantum wells
S. Pfalz, R. Winkler, T. Nowitzki +4
We present a detailed experimental and theoretical analysis of the optical orientation of electron spins in GaAs/AlAs quantum wells. Using time and polarization resolved photolumin…