38 citations · 154 across the 14 of their papers we have counts for
4 papers · 2 filters
Nuclear spin dynamics influenced and detected by electron spin polarization in CdTe/CdMgTe quantum wells
E. Evers, T. Kazimierczuk, F. Mertens +6
Nuclear spin coherence and relaxation dynamics of all constituent isotopes of an n-doped CdTe/(Cd,Mg)Te quantum well structure are studied employing optically detected nuclear magn…
Signatures of long-range spin-spin interactions in an (In,Ga)As quantum dot ensemble
Andreas Fischer, Eiko Evers, Steffen Varwig +3
We present an investigation of the electron spin dynamics in an ensemble of singly-charged quantum dots subject to an external magnetic field and laser pumping with circularly pola…
Magnetic field dependence of the electron spin revival amplitude in periodically pulsed quantum dots
Iris Kleinjohann, Eiko Evers, Philipp Schering +4
Periodic laser pulsing of singly charged semiconductor quantum dots in an external magnetic field leads to a synchronization of the spin dynamics with the optical excitation. The p…
Decay and revival of electron spin polarization in an ensemble of (In,Ga)As quantum dots
E. Evers, V. V. Belykh, N. E. Kopteva +6
The periodic optical orientation of electron spins in (In,Ga)As/GaAs quantum dots leads to the formation of electron spin precession modes about an external magnetic field which ar…