抄録
Poly(4-cyano-4'-methacryloyloxyazobenzene) displayed a slow E-to-Z photoisomerization rate and a low Z-isomer content at a photostationary state in a film. Linearly polarized 436 nm light irradiation resulted in the gradual generation of dichroism due to the reorientation of the azobenzene chromophores. The photodichroism was enhanced markedly by heating the film and not deteriorated even at 240 °C Discussion was made on the thermally enhanced photodichroism of the polymer with p-cy anoazobenzene side chains in respect to its semi-crystallinity.
本文言語 | English |
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ページ(範囲) | 129-136 |
ページ数 | 8 |
ジャーナル | Macromolecular Symposia |
巻 | 137 |
DOI | |
出版ステータス | Published - 1999 1月 |
外部発表 | はい |
ASJC Scopus subject areas
- 凝縮系物理学
- 有機化学
- ポリマーおよびプラスチック
- 材料化学