Research output: Contribution to journal › Article › peer-review
Spin-dependent photon echoes in combination with pump-probe Kerr rotation are used to study the microscopic electron spin transport in a CdTe/(Cd,Mg)Te quantum well in the hopping regime. We demonstrate that, independent of the particular spin relaxation mechanism, the hopping of resident electrons leads to a shortening of the photon echo decay time, while the transverse spin relaxation time evaluated from pump-probe transients increases due to motional narrowing of spin dynamics in the fluctuating effective magnetic field of the lattice nuclei.
Original language | English |
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Article number | 121401 |
Number of pages | 6 |
Journal | Physical Review B |
Volume | 100 |
Issue number | 12 |
DOIs | |
State | Published - 4 Sep 2019 |
ID: 49043958