Synthesis, Properties and Application in Optical Memory of a New Photochromic Diarylethene Based on a Chlorine Atom
2012 ◽
Vol 455-456
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pp. 25-28
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Keyword(s):
Uv Light
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A new unsymmetrical photochromic diarylethene 1-(2,4-dimethyl-3-isoxazol)-2-[2-methyl-5-(2-chlorophenyl) -3-thienyl] perfluorocyclopentene (1a) has been synthesized. Its photochromic properties in solution and PMMA film were investigated. Diarylethene 1a changed the color from colorless to red upon irradiation with 297 nm UV light, in which absorption maxima were observed at 515 nm in hexane and at 526 nm in PMMA film, The results demonstrated that it can be potentially used as polarization holographic optical recording medium.
Synthesis, Properties and Application in Optical Memory of a New Type Diarylethene with Benzene Ring
2011 ◽
Vol 239-242
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pp. 833-836
Keyword(s):
2011 ◽
Vol 239-242
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pp. 1609-1612
2012 ◽
Vol 490-495
◽
pp. 3167-3171
2011 ◽
Vol 239-242
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pp. 2444-2447