Decay rate of a Wannier exciton in low-dimensional systems

Y. N. Chen; D. S. Chuu

doi:10.1209/epl/i2001-00251-7

Decay rate of a Wannier exciton in low-dimensional systems

Y. N. Chen, D. S. Chuu

Department of Physics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The superradiant decay rate of a Wannier exciton in a one-dimensional system is studied. The crossover behavior from 1D chain to 2D film is also examined. It is found that the decay rate shows an oscillatory dependence on the channel width L. When the quasi-1D channel is embeded with planar microcavities, it is shown that, the dark mode exciton can be examined experimentally.

Original language	English
Pages (from-to)	366-372
Number of pages	7
Journal	EPL
Volume	54
Issue number	3
DOIs	https://doi.org/10.1209/epl/i2001-00251-7
Publication status	Published - 2001 May 1

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1209/epl/i2001-00251-7

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abstract = "The superradiant decay rate of a Wannier exciton in a one-dimensional system is studied. The crossover behavior from 1D chain to 2D film is also examined. It is found that the decay rate shows an oscillatory dependence on the channel width L. When the quasi-1D channel is embeded with planar microcavities, it is shown that, the dark mode exciton can be examined experimentally.",

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N2 - The superradiant decay rate of a Wannier exciton in a one-dimensional system is studied. The crossover behavior from 1D chain to 2D film is also examined. It is found that the decay rate shows an oscillatory dependence on the channel width L. When the quasi-1D channel is embeded with planar microcavities, it is shown that, the dark mode exciton can be examined experimentally.

AB - The superradiant decay rate of a Wannier exciton in a one-dimensional system is studied. The crossover behavior from 1D chain to 2D film is also examined. It is found that the decay rate shows an oscillatory dependence on the channel width L. When the quasi-1D channel is embeded with planar microcavities, it is shown that, the dark mode exciton can be examined experimentally.

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Decay rate of a Wannier exciton in low-dimensional systems

Abstract

All Science Journal Classification (ASJC) codes

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