Effect of Magnetic Anisotropy on Magnetic Thermal Induction of Mn$_{0.3}$Zn$_{0.3}$Co$_{x}$Fe$_{2.4-x}$O$_{4}$ Nanoparticles
Chen-Hui Lv1† , Li-Chen Wang1† , Zheng-Rui Li1 , Xiang Yu1 , Yan Mi1 , Ruo-Shui Liu1 , Kai Li2 , Dan-Li Li2 , Shu-Li He1**
1 Department of Physics, Capital Normal University, Beijing 1000482 Department of Chemistry, Capital Normal University, Beijing 100048
Abstract ：Mn$_{0.3}$Zn$_{0.3}$Co$_{x}$Fe$_{2.4-x}$O$_{4}$ series magnetic nanoparticles are prepared by the high-temperature organic solvent method, and Mn$_{0.3}$Zn$_{0.3}$Co$_{x}$Fe$_{2.4-x}$O$_{4}$@SiO$_{2}$ composite nanoparticles are prepared by the reverse microemulsion method. The as-prepared samples are characterized, and the results show that the magnetic anisotropy constant of nanoparticles increases with the cobalt content, and the magnetic thermal induction shows a trend of increasing first and then decreasing. The optimal magnetic thermal induction is obtained at $x=0.12$ with a specific loss power of 2086 w/g$_{\rm metal}$, which is a bright prospect in clinical magnetic hyperthermia.
收稿日期: 2018-12-21
出版日期: 2019-02-24
:
75.50.Gg
(Ferrimagnetics)
75.60.Ej
(Magnetization curves, hysteresis, Barkhausen and related effects)
76.60.Es
(Relaxation effects)
引用本文:
. [J]. 中国物理快报, 2019, 36(3): 37501-.
链接本文:
https://cpl.iphy.ac.cn/CN/10.1088/0256-307X/36/3/037501
或
https://cpl.iphy.ac.cn/CN/Y2019/V36/I3/37501
[1] Dutz S, Kettering M, Hilger I, Müller R and Zeisberger 2012 Biomed. Engin. 57 76 [2] Roti R and Joseph L 2008 Int. J. Hyperthermia 24 3 [3] Kall T and Dahlquist I 1983 Cancer Res. 43 1842 [4] Frey B, Weiss E M, Rubner Y et al 2012 Int. J. Hyperthermia 28 528 [5] Leng J, Lin C, Qu Y et al 2014 ACS Appl. Mater. Interfaces 6 16867 [6] Gilchrist R K, Medal R, Shorey W D et al 1957 Ann. Surg. 146 596 [7] Guardia P, Di Corato R, Lartigue L et al 2012 ACS Nano 6 3080 [8] Lee J H, Jang J T, Choi J S et al 2011 Nat. Nanotechnol. 6 418 [9] Sun S H, Zeng H et al 2004 J. Am. Chem. Soc. 126 273 [10] Ding H L, Zhang Y X, Wang S et al 2012 Chem. Mater. 24 4572 [11] He S L, Zhang H W, Liu Y H et al 2018 Small [12] Rosensweig R E 2002 J. Magn. Magn. Mater. 252 370 [13] Noh S, Na W, Jang J et al 2012 Nano Lett. 12 3716 [14] Usov N A 2010 J. Appl. Phys. 107 123909 [15] Dejardin P M and Kalmykov Y P 2009 J. Appl. Phys. 106 123908 [16] Hergt R and Dutz S 2007 J. Magn. Magn. Mater. 311 187 [17] Vallejo-Fernandez G and O'Grady K 2013 Appl. Phys. Lett. 103 142417
[1]
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[2]
.
[3]
.
[4]
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[5]
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[6]
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[7]
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[8]
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2019, Vol. 36 
