Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection
Publication
, Journal Article
Yan, F; Wabuyele, MB; Griffin, GD; Vo-Dinh, T
Published in: Proceedings of SPIE - The International Society for Optical Engineering
November 16, 2004
We present the fabrication and characterization of silver island films with SiO 2 coatings for application in plasmonic sensors based on surface-enhanced fluorescence and Raman detection. The emission spectral properties of goat anti-mouse immunoglobulin (IgG) F(ab′) 2 labeled with one or two fluorescein residues were examined on substrates with metallic silver islands. The self-quenching of fluorescein emission was mostly eliminated when this antibody fragment was held 60-90 A from the surface of metallic silver islands, and our preliminary experiments demonstrated an 8-fold emission intensity increase. Similar surfaces were also examined for surface-enhanced Raman analysis of Rhodamine 123, a potential drug for photodynamic therapy.
Duke Scholars
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
Publication Date
November 16, 2004
Volume
5327
Start / End Page
53 / 59
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Yan, F., Wabuyele, M. B., Griffin, G. D., & Vo-Dinh, T. (2004). Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection. Proceedings of SPIE - The International Society for Optical Engineering, 5327, 53–59. https://doi.org/10.1117/12.542455
Yan, F., M. B. Wabuyele, G. D. Griffin, and T. Vo-Dinh. “Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection.” Proceedings of SPIE - The International Society for Optical Engineering 5327 (November 16, 2004): 53–59. https://doi.org/10.1117/12.542455.
Yan F, Wabuyele MB, Griffin GD, Vo-Dinh T. Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection. Proceedings of SPIE - The International Society for Optical Engineering. 2004 Nov 16;5327:53–9.
Yan, F., et al. “Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection.” Proceedings of SPIE - The International Society for Optical Engineering, vol. 5327, Nov. 2004, pp. 53–59. Scopus, doi:10.1117/12.542455.
Yan F, Wabuyele MB, Griffin GD, Vo-Dinh T. Metallic nanostructures for plasmonic sensors using surface-enhanced fluorescence and Raman detection. Proceedings of SPIE - The International Society for Optical Engineering. 2004 Nov 16;5327:53–59.
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
ISSN
0277-786X
Publication Date
November 16, 2004
Volume
5327
Start / End Page
53 / 59
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering