Non-Destructive Readout of the Photochromic Reactions of Diarylethene Derivatives Using Infrared Light

Non-Destructive Readout of the Photochromic Reactions of Diarylethene Derivatives Using Infrared Light

Non‐destructive readout of an image using IR light on a polymer film containing a photochromic diarylethene was successively carried out. 1,2‐Bis(2‐methyl‐6‐phenyl‐1‐benzothiophen‐3‐yl)hexafluorocyclopentene was found to exhibit a remarkable IR spectral change around 1590 cm–1 upon photoirradiation,...

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Veröffentlicht in:Advanced materials (Weinheim) 2003-01, Vol.15 (2), p.121-125
Hauptverfasser: Uchida, K., Saito, M., Murakami, A., Nakamura, S., Irie, M.
Format: Artikel
Sprache:eng
Schlagworte:
Diarylalkene derivatives
Photochromism
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Zusammenfassung:Non‐destructive readout of an image using IR light on a polymer film containing a photochromic diarylethene was successively carried out. 1,2‐Bis(2‐methyl‐6‐phenyl‐1‐benzothiophen‐3‐yl)hexafluorocyclopentene was found to exhibit a remarkable IR spectral change around 1590 cm–1 upon photoirradiation, as demonstrated in the Figure.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200390023