Ultrasound-induced fluorescence (UIF):sonofluorescence (SF)

Huamao Li; Andong Xie; Ruo Feng; Yaojun Wan

doi:10.1117/12.417387

13 February 2001 Ultrasound-induced fluorescence (UIF):sonofluorescence (SF)

Huamao Li, Andong Xie, Ruo Feng, Yaojun Wan

Proceedings Volume 4201, Optical Methods for Industrial Processes; (2001) https://doi.org/10.1117/12.417387
Event: Environmental and Industrial Sensing, 2000, Boston, MA, United States

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.

Citation Download Citation

Huamao Li, Andong Xie, Ruo Feng, and Yaojun Wan "Ultrasound-induced fluorescence (UIF):sonofluorescence (SF)", Proc. SPIE 4201, Optical Methods for Industrial Processes, (13 February 2001); https://doi.org/10.1117/12.417387

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