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Plasmonic enhancement of emission from Si-nanocrystals

Publication ,  Journal Article
Gong, Y; Lu, J; Cheng, SL; Nishi, Y; Vučković, J
Published in: Applied Physics Letters
January 19, 2009
Published version (DOI)

Plasmonic gratings of different periodicities are fabricated on top of silicon nanocrystals embedded in silicon dioxide. Total enhancements of up to 2 were observed, which matches the value from simulations. Plasmonic enhancements are observed for the first three orders of the plasmonic modes, with the peak enhancement wavelength varying with the periodicity. Biharmonic gratings are also fabricated to extract the enhanced emission from the first order plasmonic mode, resulting in enhancements with quality factors of up to 16. © 2009 American Institute of Physics.

Duke Scholars

Yiyang Gong
Author Yiyang Gong Biomedical Engineering

Published In

Applied Physics Letters

DOI

10.1063/1.3055602

ISSN

0003-6951

Publication Date

January 19, 2009

Volume

94

Issue

1

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences
 

Citation

APA
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ICMJE
MLA
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Gong, Y., Lu, J., Cheng, S. L., Nishi, Y., & Vučković, J. (2009). Plasmonic enhancement of emission from Si-nanocrystals. Applied Physics Letters, 94(1). https://doi.org/10.1063/1.3055602
Gong, Y., J. Lu, S. L. Cheng, Y. Nishi, and J. Vučković. “Plasmonic enhancement of emission from Si-nanocrystals.” Applied Physics Letters 94, no. 1 (January 19, 2009). https://doi.org/10.1063/1.3055602.
Gong Y, Lu J, Cheng SL, Nishi Y, Vučković J. Plasmonic enhancement of emission from Si-nanocrystals. Applied Physics Letters. 2009 Jan 19;94(1).
Gong, Y., et al. “Plasmonic enhancement of emission from Si-nanocrystals.” Applied Physics Letters, vol. 94, no. 1, Jan. 2009. Scopus, doi:10.1063/1.3055602.
Gong Y, Lu J, Cheng SL, Nishi Y, Vučković J. Plasmonic enhancement of emission from Si-nanocrystals. Applied Physics Letters. 2009 Jan 19;94(1).

Published In

Applied Physics Letters

DOI

10.1063/1.3055602

ISSN

0003-6951

Publication Date

January 19, 2009

Volume

94

Issue

1

Related Subject Headings

  • Applied Physics
  • 51 Physical sciences
  • 40 Engineering
  • 10 Technology
  • 09 Engineering
  • 02 Physical Sciences