Photothermal effect for Fe3O4 nanoparticles contained in micelles induced by near-infrared light

来源 :2012 Postdoctoral Symposium of China on Materials Science & | 被引量 : 0次 | 上传用户：liusiyu111

【摘要】

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【出处】

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2012 Postdoctoral Symposium of China on Materials Science &

【发表日期】

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2012年8期

【关键词】

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Fe3O4 nanoparticles photothermal effect near infrared light micelles

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　　Near infrared (NIR) light induced photothermal effect for Fe3O4 nanoparticles, contained in Pluronic F127 micelles, has been exhibited high photothermal converting efficiency.Heat was found to be rapidly generated in micelles containing Fe3O4 nanoparticles by NIR laser irradiation.Upon irradiation at 808 nm light, concentration of Fe3O4 nanoparticles in 4 mg/ml, the temperature increases was higher than 34 ℃ for 10 min irradiation.The maximum temperature reached 62 ℃.

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Photothermal effect for Fe3O4 nanoparticles contained in micelles induced by near-infrared light

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