Development of new emitting amorphous molecular materials for organic light-emitting diodes

Yasuhiko Shirota; Kenji Okumoto; Hidekaru Doi; Masanori Maeda; Toshihiko Yamate

doi:10.1117/12.563307

10 November 2004 Development of new emitting amorphous molecular materials for organic light-emitting diodes

Yasuhiko Shirota, Kenji Okumoto, Hidekaru Doi, Masanori Maeda, Toshihiko Yamate

Proceedings Volume 5519, Organic Light-Emitting Materials and Devices VIII; (2004) https://doi.org/10.1117/12.563307
Event: Optical Science and Technology, the SPIE 49th Annual Meeting, 2004, Denver, Colorado, United States

Abstract

Molecular design concepts, synthesis, and properties of a few novel classes of emitting amorphous molecular materials with desired bipolar character are described. They include α,ω-bis{4-[bis(4-methylphenyl)amino]- phenyl}oligothiophene (BMA-nT), π-electron systems end-capped with 4-[bis(9,9-dimethylfluoren-2-yl)amino]-phenyl group (BFA), and α-{4-[bis(9,9-dimethyl-fluoren-2-yl)amino]phenyl}-ω-(dimesitylboryl)oligothiophene (FlAMB-nT) families. Fabrication and performance of organic light-emitting diodes using these emitting materials are discussed.

Citation Download Citation

Yasuhiko Shirota, Kenji Okumoto, Hidekaru Doi, Masanori Maeda, and Toshihiko Yamate "Development of new emitting amorphous molecular materials for organic light-emitting diodes", Proc. SPIE 5519, Organic Light-Emitting Materials and Devices VIII, (10 November 2004); https://doi.org/10.1117/12.563307

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