Photo-patternable electroluminescence based on one-way photoisomerization reaction of tetraoxidized triangle terarylenes.
نویسندگان
چکیده
Oxidized triangle terarylenes with asymmetric side-aryl units are synthesized, which show photo-induced turn-on yellow luminescence based on photochemical intramolecular ring-cyclization reaction in the solid state. A direct photo-patterning process for organic electroluminescent devices is successfully demonstrated with selective light irradiation through an appropriate mask-pattern.
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ورودعنوان ژورنال:
- Chemical communications
دوره 49 57 شماره
صفحات -
تاریخ انتشار 2013