Research output: Contribution to journal › Article › peer-review
Spin polarization dynamics and the Hanle effect for a strong exchange interaction in the exciton. / Gagis, I. S.; Kavokin, K. V.; Kudinov, A. V.
In: Physics of the Solid State, Vol. 49, No. 7, 01.07.2007, p. 1361-1367.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Spin polarization dynamics and the Hanle effect for a strong exchange interaction in the exciton
AU - Gagis, I. S.
AU - Kavokin, K. V.
AU - Kudinov, A. V.
PY - 2007/7/1
Y1 - 2007/7/1
N2 - The exciton spin dynamics in a quantum well with a magnetic field applied in its plane is analyzed theoretically. The exchange interaction between the electron and the hole is assumed to be strong. The width of the Hanle effect profile is shown to depend on the hole spin relaxation time. The intensity signal obtained under pulsed exciton generation as a function of time is characterized by two decay times, and the polarization signal, by a third time which is strongly dependent on the applied field.
AB - The exciton spin dynamics in a quantum well with a magnetic field applied in its plane is analyzed theoretically. The exchange interaction between the electron and the hole is assumed to be strong. The width of the Hanle effect profile is shown to depend on the hole spin relaxation time. The intensity signal obtained under pulsed exciton generation as a function of time is characterized by two decay times, and the polarization signal, by a third time which is strongly dependent on the applied field.
UR - http://www.scopus.com/inward/record.url?scp=34547145718&partnerID=8YFLogxK
U2 - 10.1134/S1063783407070281
DO - 10.1134/S1063783407070281
M3 - Article
AN - SCOPUS:34547145718
VL - 49
SP - 1361
EP - 1367
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 7
ER -
ID: 39909824