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http://purl.org/purl/2600
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Title: | A Study of Photoacoustic Effects and Optical Limiting in the Solution of C60 in Toluene |
Authors: | Riju, C Issac Bindhu, C V Harilal, S S Geetha K, Varier Nampoori, V P N Vallabhan, C P G Technology |
Keywords: | photoacoustic toluene optical limiting |
Issue Date: | 1996 |
Publisher: | World Scientific Publishing Company |
Abstract: | Pulsed photoacoustic studies in solution of C60 in toluene have been made using the 532 nm radiation from a frequency doubled Nd:YAG laser. Though C60 is found to exhibit the phenomenon of optical limiting, the results on photoacoustic measurements do not give any indication of multiphoton transitions as suggested in some of the earlier works. Results of photoacoustic measurements show that excited state absorption is the dominant process responsible for optical limiting while phenomena like nonlinear scattering may contribute to a lesser extent. |
URI: | http://dyuthi.cusat.ac.in/purl/2600 |
Appears in Collections: | Dr. V P N Nampoori
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