Uniform Polypyrrole Nanoparticles with High Photothermal Conversion Efficiency for Photothermal Ablation of Cancer Cells
Uniform Polypyrrole Nanoparticles with High Photothermal Conversion Efficiency for Photothermal Ablation of Cancer Cells
复制标题
具有高光热转换效率的均匀聚吡咯纳米粒子用于光热消融癌细胞
DOI：
10.1002/adma.201202211
复制
发表时间：
2013-02-06
影响因子：
29.4
通讯作者：
Dai, Zhifei
中科院分区：
文献类型：
--
作者：
Zha, Zhengbao;Yue, Xiuli;Dai, Zhifei
采用一步水分散聚合法制备了均匀的聚吡咯纳米粒子。与已知的Au纳米棒相比，PPy纳米粒子具有更高的光热转换效率和光稳定性，以及良好的胶体稳定性和生物相容性，有望成为一种新型的光热消融耦合剂，用于肿瘤的靶向治疗。
Uniform polypyrrole (PPy) nanoparticles are fabricated from a facile one-step aqueous dispersion polymerization. Owing to their high photothermal conversion efficiency and photostability compared with the well-known Au nanorods, as well as their good colloidal stability and biocompatibility, the resulting PPy nanoparticles can used as a novel promising photothermal ablation coupling agent for targeted treatment of cancer.