Temperature dependent time-resolved exci
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Yong Zhang; M.D. Sturge; K. Kash; B.P. van der Gaag; A.S. Gozdz; L.T. Florez; J.
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Article
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1995
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Elsevier Science
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English
β 503 KB
Transient photoluminescence of GaAs/AlGaAs quantum wires and quantum dots formed by strain confinement is studied as a function of temperature. At low temperature, luminescent decay times of the wires and dots correspond to the radiative decay times of localized excitons. The radiative decay time ca