Nanocrystallization Process of Diarylethene

作者：Tagawa Norio^*; Masuhara Akito; Onodera Tsunenobu; Kasai Hitoshi; Nakanishi Hachiro; Oikawa Hidetoshi

来源：Molecular Crystals and Liquid Crystals, 2011, 539: 45-49.

DOI：10.1080/15421406.2011.566050

• Diarylethene
• nanocrystallization
• nanocrystals
• organic nanocrystal
• photochromism
• reprecipitation method

We have clarified nanocrystallization process of diarylethene in the reprecipitation method using a derivative, cis-1,2-cyano-1,2-bis(2,4,5,-trimethyl-3-thienyl)ethene (CMTE) as a typical example of diarylethene. The crystal growth was investigated by the time-dependence measurement of crystal size with dynamic light scattering (DLS). Nanocrystallization process could be explained by the cluster-model.

• 出版日期2011