[18p-D63-1~17] 12.1 作製・構造制御

17:15 〜 17:30英語発表

[18p-D63-15] Relationship between molecular packing and high degree of orientation in azo dye films

〇(D)Jian Yu^1,2, Atsuya Muranaka³, Kiyohiro Adachi⁴, Masamitsu Ishitobi⁵, Hirohito Umezawa⁶, Masanobu Uchiyama³, Daisuke Hashizume⁴, Yutaka Yamagata², Toshihiko Tanaka², Shinya Matsumoto^1,2, Tetsuya Aoyama² (1.Yokohama Nat. Univ., 2.RIKEN RAP, 3.RIKEN CSRS, 4.RIKEN CEMS, 5.Central Glass Co., Ltd., 6.NIT, Fukushima College.)

キーワード：

J-aggregates、oriented molecular

Highly oriented molecules are expected to improve optical properties and mobility in optoelectronic devices such as lasers and sensors. We have studied a molecularly-oriented azo dye film with a high dichroic ratio of 130. In this presentation, we investigate the relationship between the molecular packing and high orientational degree in the azo dye films.