Paper
17 September 2002 Synthesis and photochromic properties of asymmetric diarylethenes
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Abstract
Two asymmetric photochromic diarylethenes with different spectra in open and closed form were synthesized simultaneously. Irradiation of the open form with UV light results in essentially quantitative photocyclization to the deeply colored form. The compounds show attractive optical properties and are expected to be used in optical storage and photoswitch.
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Xinhong Zhou, Fushi Zhang, Haobo Guo, Fan Sun, Shouzhi Pu, and Peng Yuan "Synthesis and photochromic properties of asymmetric diarylethenes", Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); https://doi.org/10.1117/12.483374
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KEYWORDS
Optical storage

Ultraviolet radiation

Absorption

Optical properties

Molecules

Chemical species

Fluctuations and noise

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