Triggered Release of Encapsulated Cargo from Photoresponsive Polyelectrolyte Nanocomplexes.
Triggered Release of Encapsulated Cargo from Photoresponsive Polyelectrolyte Nanocomplexes.
复制标题
光响应聚电解质纳米复合物中封装物质的触发释放。
DOI：
10.1021/acsami.6b07366
复制
发表时间：
2016
影响因子：
9.5
通讯作者：
Thomas3rd,SamuelW
中科院分区：
文献类型：
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作者：
Hu,Xiaoran;Feeney,MatthewJ;McIntosh,Ethan;Mullahoo,James;Jia,Feng;Xu,Qiaobing;Thomas3rd,SamuelW
结合使用光作为刺激，简单的自由基无规共聚，和容易的，全水制备的复合物（佩奇）的众多优点，我们制备了光不稳定的PEC纳米粒子，并证明了它们在紫外光下的快速降解。作为概念证明，染料尼罗红被封装在佩奇中，并随着纳米复合物载体在光照射下溶解而成功地释放到周围溶液中。
Combining the numerous advantages of using light as a stimulus, simple free radical random copolymerization, and the easy, all-aqueous preparation of polyelectrolyte complexes (PECs), we prepared photolabile PEC nanoparticles and demonstrated their rapid degradation under UV light. As a proof of concept demonstration, the dye Nile Red was encapsulated in the PECs and successfully released into the surrounding solution as the polyelectrolyte nanocomplex carriers dissolved upon light irradiation.