Potoregulated transition from micelle to vesicle and encapsulation of compound in micro space

使用一种光响应性化合物作为功能化合物，该化合物在光照下变成阳离子表面活性剂。光响应性化合物和阴离子表面活性剂的混合被发现可以实现胶束到囊泡的转变。在黑暗条件下，光响应性化合物溶解在阴离子表面活性剂的胶束中。相反，辐射提供了直径为10-200 nm的囊泡。光诱导的胶束到囊泡的转变包括葡萄糖的包裹。

A photoresponsive compound which turns to be a cationic surfactant by irradiation was used as a functional compound. Mixture of the photoresponsive compound and anionic surfactant was found to afford micelle-to-vesicle transition. The photoresponsive compound was dissolved in the micelle of an anionic surfactant under dark conditions. In contrast, irradiation provided vesicles with a diameter of 10-200 nm. The photoinduced transition from micelle to vesicle involved encapsulation of glucose.