Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles.
Publication
, Journal Article
Yang, Y; Callahan, JM; Kim, T-H; Brown, AS; Everitt, HO
Published in: Nano letters
June 2013
Self-assembled arrays of hemispherical gallium nanoparticles deposited by molecular beam epitaxy on a sapphire support are explored as a new type of substrate for ultraviolet plasmonics. Spin-casting a 5 nm film of crystal violet upon these nanoparticles permitted the demonstration of surface-enhanced Raman spectra, fluorescence, and degradation following excitation by a HeCd laser operating at 325 nm. Measured local Raman enhancement factors exceeding 10(7) demonstrate the potential of gallium nanoparticle arrays for plasmonically enhanced ultraviolet detection and remediation.
Duke Scholars
Altmetric Attention Stats
Dimensions Citation Stats
Published In
Nano letters
DOI
EISSN
1530-6992
ISSN
1530-6984
Publication Date
June 2013
Volume
13
Issue
6
Start / End Page
2837 / 2841
Related Subject Headings
- Nanoscience & Nanotechnology
Citation
APA
Chicago
ICMJE
MLA
NLM
Yang, Y., Callahan, J. M., Kim, T.-H., Brown, A. S., & Everitt, H. O. (2013). Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles. Nano Letters, 13(6), 2837–2841. https://doi.org/10.1021/nl401145j
Yang, Yang, John M. Callahan, Tong-Ho Kim, April S. Brown, and Henry O. Everitt. “Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles.” Nano Letters 13, no. 6 (June 2013): 2837–41. https://doi.org/10.1021/nl401145j.
Yang Y, Callahan JM, Kim T-H, Brown AS, Everitt HO. Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles. Nano letters. 2013 Jun;13(6):2837–41.
Yang, Yang, et al. “Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles.” Nano Letters, vol. 13, no. 6, June 2013, pp. 2837–41. Epmc, doi:10.1021/nl401145j.
Yang Y, Callahan JM, Kim T-H, Brown AS, Everitt HO. Ultraviolet nanoplasmonics: a demonstration of surface-enhanced Raman spectroscopy, fluorescence, and photodegradation using gallium nanoparticles. Nano letters. 2013 Jun;13(6):2837–2841.
Published In
Nano letters
DOI
EISSN
1530-6992
ISSN
1530-6984
Publication Date
June 2013
Volume
13
Issue
6
Start / End Page
2837 / 2841
Related Subject Headings
- Nanoscience & Nanotechnology