Optical study on relaxation of excitons and initiation of photopolymerization in diacetylene crystals at low temperatures

Luminescence and optical absorption induced by irradiating with a pulse of 266nm laser beam have been measured in 5,7-dodecadiyne-1,12-diol bis[phenyl carbamate] (DA-TCDU). In addition to the recombination luminescence of the lowest triplet state, luminescence from the excited single state is identi...

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Bibliographic Details
Main Author: Chihiro Itoh
Format: Article
Language:English
Published: Wiley 1999-01-01
Series:International Journal of Photoenergy
Online Access:http://dx.doi.org/10.1155/S1110662X99000252
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