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Proceedings Paper

Ultrasound-induced fluorescence (UIF):sonofluorescence (SF)
Author(s): Huamao Li; Andong Xie; Ruo Feng; Yaojun Wan
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Paper Abstract

12 According to the principle of the multibubble cavitation oxidation and chemiluminescence of the luminol in aqueous alkaline solution, this paper introduces an ultrasound- induced fluorescence: sonofluorescence (SF) and designs its experimental set-up. Using the set-up, the authors detect the SF emission of the aqueous luminol-NaOH solution, take the pictures of the SF of the cavitating aqueous luminol- NaOH and -NaHCO3 solutions and observe the impacts of Cu2+ on the SF spectra of the aqueous solutions of luminol-NaOH, -Ca(OH)2 and -Na2CO3. Finally, the authors discuss the experimental SF and its potential applications.

Paper Details

Date Published: 13 February 2001
PDF: 5 pages
Proc. SPIE 4201, Optical Methods for Industrial Processes, (13 February 2001); doi: 10.1117/12.417387
Show Author Affiliations
Huamao Li, Jian Teachers College (China)
Andong Xie, Jian Teachers College (China)
Ruo Feng, Nanjing Univ. (China)
Yaojun Wan, Nanjing Univ. (China)


Published in SPIE Proceedings Vol. 4201:
Optical Methods for Industrial Processes
Stuart Farquharson, Editor(s)

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