Magnetic Vortex Nanorings: A New Class of Hyperthermia Agent for Highly Efficient in Vivo Regression of Tumors

Xiao Li Liu; Yong Yang; Cheng Teng Ng; Ling Yun Zhao; Ying Zhang; Boon Huat Bay; Hai Ming Fan; Jun Ding

doi:10.1002/adma.201405036

Magnetic Vortex Nanorings: A New Class of Hyperthermia Agent for Highly Efficient in Vivo Regression of Tumors

Xiao Li Liu
, Yong Yang
, Cheng Teng Ng
, Ling Yun Zhao
, Ying Zhang
, Boon Huat Bay
, Hai Ming Fan
, Jun Ding

Northwest University China
National University of Singapore
Tsinghua University
CAS - Institute of Physics

科研成果: 期刊稿件 › 文章 › 同行评审

208 引用（Scopus）

摘要

The unique magnetic vortex structure allows ferrimagnetic vortex-domain iron oxide nanorings to possess negligible remanence and large hysteresis loss, which not only promotes colloid stability but also maximizes the specific absorption rate. It overcomes the super-paramagnetic limitation and allows a new class of nanoparticle agent to be designed for high-performance thermal-based biomedical applications.

源语言	英语
页（从-至）	1939-1944
页数	6
期刊	Advanced Materials
卷	27
期	11
DOI	https://doi.org/10.1002/adma.201405036
出版状态	已出版 - 18 3月 2015
已对外发布	是

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abstract = "The unique magnetic vortex structure allows ferrimagnetic vortex-domain iron oxide nanorings to possess negligible remanence and large hysteresis loss, which not only promotes colloid stability but also maximizes the specific absorption rate. It overcomes the super-paramagnetic limitation and allows a new class of nanoparticle agent to be designed for high-performance thermal-based biomedical applications.",

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AU - Liu, Xiao Li

AU - Yang, Yong

AU - Ng, Cheng Teng

AU - Zhao, Ling Yun

AU - Zhang, Ying

AU - Bay, Boon Huat

AU - Fan, Hai Ming

AU - Ding, Jun

PY - 2015/3/18

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N2 - The unique magnetic vortex structure allows ferrimagnetic vortex-domain iron oxide nanorings to possess negligible remanence and large hysteresis loss, which not only promotes colloid stability but also maximizes the specific absorption rate. It overcomes the super-paramagnetic limitation and allows a new class of nanoparticle agent to be designed for high-performance thermal-based biomedical applications.

AB - The unique magnetic vortex structure allows ferrimagnetic vortex-domain iron oxide nanorings to possess negligible remanence and large hysteresis loss, which not only promotes colloid stability but also maximizes the specific absorption rate. It overcomes the super-paramagnetic limitation and allows a new class of nanoparticle agent to be designed for high-performance thermal-based biomedical applications.

KW - hysteresis loss

KW - magnetic nanorings

KW - negligible remanence

KW - thermal induction

KW - vortex-domains

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IS - 11

ER -

Magnetic Vortex Nanorings: A New Class of Hyperthermia Agent for Highly Efficient in Vivo Regression of Tumors

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