An accurate,convenient and common method to measure the collective magnetic moments of magnetic mate

来源 :中国微米纳米技术学会纳米科学技术分会第四届年会暨2016国际纳米生物与医学学术会议 | 被引量 : 0次 | 上传用户:a2009090720
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  In recent years,magnetic nanoparticles have attractedmuch research interest for their potential applications intargeteddrug delivery[1,2,3],magnetic hyperthermia[4]and imagingmedical diagnosis such as Magnetic Resonance Imaging(MRI)[5].All these applications needs a accurate measurement of the magnetic moments.In previous works,a theoretical models of measuring the collective magnetic moments of colloidal magnetic nanoparticles by a kinetics-based method was proposed[6].In this work,we realize this method by designing a new magnetic field and experiment system which overcomes some limitations to realize the measurement practically.
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