Controlled Drift of Indirect Excitons in Coupled Quantum Wells: Toward Bose Condensation in a Two-Dimensional Trap

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dc.creatorNegoita, V.
dc.creatorSnoke, D. W.
dc.creatorEberl, K.
dc.date1999-01-11
dc.date.accessioned2026-07-07T03:12:36Z
dc.date.available2026-07-07T03:12:36Z
dc.descriptionWe have succeeded in trapping indirect excitons in coupled quantum wells in a harmonic potential minimum via inhomogeneous applied stress and electric field. These excitons exhibit a strong Stark shift (over 60 meV), long lifetime (100 ns), and high diffusivity (1000 cm$^2$/s). This approach is very promising for obtaining the high exciton density needed for Bose condensation of excitons in two dimensions.
dc.description4 pages, 6 jpeg figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9901088
dc.identifierhttp://arxiv.org/abs/cond-mat/9901088
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28968
dc.subjectStrongly Correlated Electrons
dc.subjectMesoscale and Nanoscale Physics
dc.titleControlled Drift of Indirect Excitons in Coupled Quantum Wells: Toward Bose Condensation in a Two-Dimensional Trap
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