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Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates

Publication ,  Conference
Fales, A; Crawford, BM; Norton, SJ; DeLacy, BG; Vo-Dinh, T
Published in: Progress in Biomedical Optics and Imaging Proceedings of SPIE
January 1, 2016

Demonstrated herein is a simple method for the induction of J-aggregate formation in a colloidal solution of gold nanoparticles through the use of pseudoisocyanine (PIC) and polyvinyl sulfate. The plasmon-exciton coupling of the nanoparticle J-aggregate complex results in a split lineshape absorption spectrum with upper and lower plexcitonic branches. The use of nanoparticles with various plasmon resonances causes a shift in the upper plexcitonic band while the lower plexcitonic band remains at the same wavelength.

Duke Scholars

Published In

Progress in Biomedical Optics and Imaging Proceedings of SPIE

DOI

ISSN

1605-7422

Publication Date

January 1, 2016

Volume

9724
 

Citation

APA
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MLA
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Fales, A., Crawford, B. M., Norton, S. J., DeLacy, B. G., & Vo-Dinh, T. (2016). Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates. In Progress in Biomedical Optics and Imaging Proceedings of SPIE (Vol. 9724). https://doi.org/10.1117/12.2222122
Fales, A., B. M. Crawford, S. J. Norton, B. G. DeLacy, and T. Vo-Dinh. “Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates.” In Progress in Biomedical Optics and Imaging Proceedings of SPIE, Vol. 9724, 2016. https://doi.org/10.1117/12.2222122.
Fales A, Crawford BM, Norton SJ, DeLacy BG, Vo-Dinh T. Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates. In: Progress in Biomedical Optics and Imaging Proceedings of SPIE. 2016.
Fales, A., et al. “Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates.” Progress in Biomedical Optics and Imaging Proceedings of SPIE, vol. 9724, 2016. Scopus, doi:10.1117/12.2222122.
Fales A, Crawford BM, Norton SJ, DeLacy BG, Vo-Dinh T. Plasmonic fano resonance sensing system using gold nanosphere and J-aggregates. Progress in Biomedical Optics and Imaging Proceedings of SPIE. 2016.

Published In

Progress in Biomedical Optics and Imaging Proceedings of SPIE

DOI

ISSN

1605-7422

Publication Date

January 1, 2016

Volume

9724