SENSITIVE DETECTION OF PHOTOINDUCED ELECTROCHROMISM IN ULTRA-THIN ORGANIC FILMS

SENSITIVE DETECTION OF PHOTOINDUCED ELECTROCHROMISM IN ULTRA-THIN ORGANIC FILMS

Polymer films of tetrahydrofuran containing 4, 4′-bipyridinium-tetrakis[3, 5- bis(trifluoromethyl)phenyl]borate as part of the main chain were cast on the surface of an optical waveguide (OWG) glass and were irradiated in degassed atmosphere. Colour changes due to photoinduced electron transfer in u...

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Veröffentlicht in:Journal of Photopolymer Science and Technology 1993, Vol.6(1), pp.133-138
Hauptverfasser: NAGAMURA, TOSHIHIKO, SAKAGUCHI, HIROSHI, SUZUKI, KUNIYUKI, MOCHIZUKI, CHIHIRO, SASAKI, KYOICHI
Format: Artikel
Sprache:eng
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Zusammenfassung:Polymer films of tetrahydrofuran containing 4, 4′-bipyridinium-tetrakis[3, 5- bis(trifluoromethyl)phenyl]borate as part of the main chain were cast on the surface of an optical waveguide (OWG) glass and were irradiated in degassed atmosphere. Colour changes due to photoinduced electron transfer in ultra-thin polymer films were sensitively detected by the OWG technique.
ISSN:0914-9244
1349-6336
DOI:10.2494/photopolymer.6.133