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Cited by 386

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Enhancement of spontaneous recombination rate in a quantum well by resonant surface plasmon coupling

Open access
Neogi, Arup, Lee, Chang-Won, Everitt, Henry O., Kuroda, Takamasa, Tackeuchi, Atsushi, Yablonovitch, Eli·2002·Physical Review B

Abstract

Using time-resolved photoluminescence measurements, the recombination rate in an ${\mathrm{In}}_{0.18}{\mathrm{Ga}}_{0.82}\mathrm{N}/\mathrm{GaN}$ quantum well (QW) is shown to be greatly enhanced when spontaneous emission is resonantly coupled to a silver surface plasmon. The rate of enhanced spontaneous emission into the surface plasmon was as much as 92 times faster than QW spontaneous emission into free space. A calculation, based on Fermi's golden rule, reveals that the enhancement is very sensitive to silver thickness and indicates even greater enhancements are possible for QW's placed closer to the surface metal coating.

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Metadata

Authors
Neogi, A., Lee, C.-W., Everitt, H. O., Kuroda, T., Tackeuchi, A., & Yablonovitch, E.
Venue
Physical Review B
Published
2002-10-04
Volume
66
Issue
15
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W1587768141
Cited by
386
References
1
FWCI
4.31
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Enhancement of spontaneous recombination rate in a quantum well by resonant surface plasmon coupling. https://app.cochat.ai/papers/10.1103/physrevb.66.153305
The paper
Neogi, A., Lee, C.-W., Everitt, H. O., Kuroda, T., Tackeuchi, A., & Yablonovitch, E. (2002). Enhancement of spontaneous recombination rate in a quantum well by resonant surface plasmon coupling. Physical Review B. https://doi.org/10.1103/physrevb.66.153305

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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