Facile synthesis of superparamagnetic Fe3O4@Au nanoparticles for photothermal destruction of cancer cells

被引：43
作者：
Ren, Jinfeng [2 ,3 ,4 ,5 ]
Shen, Shun [2 ,3 ,4 ,5 ]
Pang, Zhiqing [2 ,3 ,4 ,5 ]
Lu, Xiaohui [6 ]
Deng, Chunhui [1 ]
Jiang, Xinguo [2 ,3 ,4 ,5 ]
机构：
[1] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
[2] Fudan Univ, Sch Pharm, Shanghai 200433, Peoples R China
[3] Fudan Univ, Key Lab Smart Drug Delivery, Shanghai 200433, Peoples R China
[4] Fudan Univ, Minist Educ, Shanghai 200433, Peoples R China
[5] Fudan Univ, PLA, Shanghai 200433, Peoples R China
[6] Fudan Univ, Ctr Anal & Measurement, Shanghai 200433, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 42期
关键词：
AU NANOPARTICLES; FE OXIDE; DIAGNOSIS; CORE; MICROSPHERES; SEPARATION; THERAPY; SYSTEM;
D O I：
10.1039/c1cc15528h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Superparamagnetic Fe3O4 nanoparticles with positive surface zeta-potential were synthesized via a solvothermal route. After Fe3O4 was mixed with HAuCl4 and NaBH4, the reduced Au nanoparticles could be directly adsorbed onto the surface of Fe3O4 nanoparticles. The as-synthesized nanocomposites were successfully applied to photothermal destruction of cancer cells.
引用
收藏
页码：11692 / 11694
页数：3
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