Photoinduced Reversible Phase Transition of Azobenzene-Containing Polydiacetylene Crystals

Chem. Commun., 52 (97), 14059-14062 (2016)

Woohyun Baek, Jung-Moo Heo, Seungwhan Oh, Sang-hwa Lee, Jaeyong Kim, Joonyoung F. Joung, Sungnam Park, Hesson Chung, Jong-Man Kim*

Graphical abstract for Photoinduced Reversible Phase Transition of Azobenzene-Containing Polydiacetylene Crystals

초록

아조벤젠을 포함하는 초분자 폴리다이아세틸렌(PDA) 결정은 결정의 찢어짐을 동반하는 광유도 가역적 청색-적색 상전이를 겪는다.

Original abstract (English)

An azobenzene-containing supramolecular polydiacetylene (PDA) crystal undergoes a photoinduced reversible blue-to-red phase transition accompanied by crystal tearing.