Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry
Publication
, Journal Article
Wu, PC; Kim, T-H; Brown, AS; Losurdo, M; Bruno, G; Everitt, HO
Published in: Applied Physics Letters
2007
Liquid Ga nanoparticles have been deposited on sapphire substrates at room temperature. The optical evolution of Ga nanoparticle surface plasmon resonance during deposition has been characterized by in situ real-time spectroscopic ellipsometry to control and tune the plasmon resonance photon energy. The existence of both longitudinal and transverse modes for spheroidal Ga nanoparticles supported on a sapphire substrate is demonstrated and the dependence of the longitudinal and transverse plasmon energies on particle size is discussed. Stability of the Ga surface plasmon resonance to air exposure and high temperature is also demonstrated. © 2007 American Institute of Physics.
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Published In
Applied Physics Letters
DOI
Publication Date
2007
Volume
90
Issue
10
Start / End Page
103119
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 10 Technology
- 09 Engineering
- 02 Physical Sciences
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Wu, P. C., Kim, T.-H., Brown, A. S., Losurdo, M., Bruno, G., & Everitt, H. O. (2007). Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry. Applied Physics Letters, 90(10), 103119. https://doi.org/10.1063/1.2712508
Wu, Pae C., Tong-Ho Kim, April S. Brown, Maria Losurdo, Giovanni Bruno, and Henry O. Everitt. “Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry.” Applied Physics Letters 90, no. 10 (2007): 103119. https://doi.org/10.1063/1.2712508.
Wu PC, Kim T-H, Brown AS, Losurdo M, Bruno G, Everitt HO. Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry. Applied Physics Letters. 2007;90(10):103119.
Wu, Pae C., et al. “Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry.” Applied Physics Letters, vol. 90, no. 10, 2007, p. 103119. Manual, doi:10.1063/1.2712508.
Wu PC, Kim T-H, Brown AS, Losurdo M, Bruno G, Everitt HO. Real-time plasmon resonance tuning of liquid Ga nanoparticles by in situ spectroscopic ellipsometry. Applied Physics Letters. 2007;90(10):103119.
Published In
Applied Physics Letters
DOI
Publication Date
2007
Volume
90
Issue
10
Start / End Page
103119
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 10 Technology
- 09 Engineering
- 02 Physical Sciences