Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA) (UNLP, CONICET), Sucursal 4, Casilla de Correo 16, 1900 La Plata, Argentina.
Chem Commun (Camb). 2019 Dec 3;55(97):14653-14656. doi: 10.1039/c9cc06942a.
Responsive nanomaterials have emerged as key components in materials sciences. Herein, we report the one-step preparation of multi-stimuli responsive polyamine-salt aggregates (PSA) by ionically crosslinking polyethylenimine with potassium ferrioxalate (FeOx). The unique properties of FeOx enables a novel class of soft nanomaterial that disassembles by exposure to light, reducing environments and temperature.
响应性纳米材料已成为材料科学的关键组成部分。在此，我们报告了通过离子交联聚乙烯亚胺与铁氧酸钾（FeOx）一步制备多刺激响应聚胺盐聚集体（PSA）。FeOx 的独特性质使这种新型软纳米材料能够通过暴露于光、还原环境和温度来分解。
