Photo-patternable electroluminescence based on one-way photoisomerization reaction of tetraoxidized triangle terarylenes

Maki Taguchi; Tetsuya Nakagawa; Takuya Nakashima; Chihaya Adachi; Tsuyoshi Kawai

doi:10.1039/c3cc41825a

Photo-patternable electroluminescence based on one-way photoisomerization reaction of tetraoxidized triangle terarylenes

Maki Taguchi, Tetsuya Nakagawa, Takuya Nakashima, Chihaya Adachi, Tsuyoshi Kawai

Applied Chemistry

Research output: Contribution to journal › Article › peer-review

18 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	6373-6375
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	57
DOIs	https://doi.org/10.1039/c3cc41825a
Publication status	Published - Jun 20 2013

All Science Journal Classification (ASJC) codes

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c3cc41825a

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abstract = "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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AU - Taguchi, Maki

AU - Nakagawa, Tetsuya

AU - Nakashima, Takuya

AU - Adachi, Chihaya

AU - Kawai, Tsuyoshi

PY - 2013/6/20

Y1 - 2013/6/20

N2 - 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.

AB - 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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ER -

Photo-patternable electroluminescence based on one-way photoisomerization reaction of tetraoxidized triangle terarylenes

Abstract

All Science Journal Classification (ASJC) codes

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