Anomalous influence of magnetic field on the indirect exciton in GaAs/AlGaAs double quantum wells
- 1 May 1998
- journal article
- Published by Pleiades Publishing Ltd in Physics of the Solid State
- Vol. 40 (5) , 737-739
- https://doi.org/10.1134/1.1130435
Abstract
A study is reported of exciton luminescence in GaAs double quantum wells produced in electric and magnetic fields. It has been found that the indirect-exciton line (IX) behaves anomalously, namely, one observes a magnetic-field-induced low-energy shift of the IX line, and the onset of periodic (≈5 s) fluctuations in the IX-line intensity.Keywords
This publication has 8 references indexed in Scilit:
- Two-dimensional electron gas in double quantum wells with tilted bandsJETP Letters, 1997
- Tunnelling of Direct and Indirect Excitons in Slightly Asymmetric Double Quantum WellsActa Physica Polonica A, 1996
- Direct and indirect excitons in coupled GaAs/As double quantum wells separated by AlAs barriersPhysical Review B, 1996
- Evidence for condensation of excitons in double quantum wellsUspekhi Fizicheskih Nauk, 1996
- Direct and indirect magnetoexcitons in symmetric As/GaAs coupled quantum wellsPhysical Review B, 1995
- Phonon heating of two‐dimensional exciton gases in GaAs/AlGaAs quantum wellsAnnalen der Physik, 1995
- Condensation of Indirect Excitons in Coupled AlAs/GaAs Quantum WellsPhysical Review Letters, 1994
- Double Quantum Well Electron-Hole Systems in Strong Magnetic FieldsJournal of the Physics Society Japan, 1990