聚合物或共聚物和铁磁流体的自组装导致用磁性纳米颗粒修饰的1-d、2-d或3-d聚集体
Self-assembly of polymers or copolymers and ferrofluids leading to either 1-d, 2-d or 3-d aggregates decorated with magnetic nanoparticles
摘要：
提出了一种新型的杂化胶体，基于几种聚合物体系和铁磁流体的缔合。一方面，我们使用由在LI 2C上制备的磁性氧化铁制成的无机纳米颗粒，其响应于低强度的磁场。另一方面，有机部分是由长的线性聚丙烯酰胺链或介观结构（囊泡和胶束）自组装的两亲性聚丁二烯-b-聚（谷氨酸）二嵌段共聚物，其构象是pH敏感的。
英文摘要：
A novel type of hybrid colloids is presented, based on the association of several polymeric systems and ferrofluids. On the one hand, we use inorganic nanoparticles made of magnetic iron oxide prepared at the LI2C, which response to a magnetic field of low intensity. On the other hand the organic part is made either of long linear polyacrylamide chains or of mesoscopic structures (vesicles and micelles) self-assembled from amphiphile polybutadiene-b-poly(glutamic acid) di-block copolymers, which conformation is pH-sensitive.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
