Facile synthesis of superparamagnetic Fe3O4@Au nanoparticles for photothermal destruction of cancer cells |
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| Authors: | Ren Jinfeng Shen Shun Pang Zhiqing Lu Xiaohui Deng Chunhui Jiang Xinguo |
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| Institution: | School of Pharmacy & Key Laboratory of Smart Drug Delivery, Ministry of Education & PLA, Fudan University, Shanghai, China. |
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| Abstract: | Superparamagnetic Fe(3)O(4) nanoparticles with positive surface ξ-potential were synthesized via a solvothermal route. After Fe(3)O(4) was mixed with HAuCl(4) and NaBH(4), the reduced Au nanoparticles could be directly adsorbed onto the surface of Fe(3)O(4) nanoparticles. The as-synthesized nanocomposites were successfully applied to photothermal destruction of cancer cells. |
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