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Proceedings Paper

Synthesis, photochromic properties and application of a new diarylethene bearing a naphthalene and thiophene moiety
Author(s): Renjie Wang; Shouzhi Pu; Weijun Liu
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Paper Abstract

A new photochromic diarylethene compound [1-(2-methyl-1-naphthyl), 2-(2-methyl-5-(2-1,3-dioxolanephenyl)-3- thienyl)]perfluorocyclopentene 1o, and its photochromic properties, fluorescence switch and kinetic properties were investigated in detail. Diarylethene 1o changed the color from colorless to red when irraditated with 297 nm UV light, which the absorption maxima were observed at 503 nm in hexane solution. This new photochromic system also showed remarkable fluorescence switching in the solid state. Finally, using this diarylethene as recording medium, polarization optical recording was carried out successfully.

Paper Details

Date Published: 17 February 2012
PDF: 6 pages
Proc. SPIE 8332, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Sensing and Imaging, 83320U (17 February 2012); doi: 10.1117/12.918795
Show Author Affiliations
Renjie Wang, Jiangxi Science and Technology Normal Univ. (China)
Shouzhi Pu, Jiangxi Science and Technology Normal Univ. (China)
Weijun Liu, Jiangxi Science and Technology Normal Univ. (China)


Published in SPIE Proceedings Vol. 8332:
Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Sensing and Imaging
Pierre Galarneau; Xu Liu; Pengcheng Li, Editor(s)

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