Study on Magnetic Properties of Dy0.15Fe1.85O3 Magnetic Nanoparticles at Low Temperature

doi:10.3724/SP.J.1077.2012.12018

Abstract

Abstract: Dy_0.15Fe_1.85O₃ magnetic nanoparticles were prepared by coprecipitation-phase transfer method, and the effect of temperature variation on the magnetic properties of the nanoparticles at low temperature were investigated. The chemical composition, morphology, crystalline structure and magnetic properties of the samples at low temperature were characterized by X-ray fluorescence spectrometer(XRF), transmission electron microscope (TEM), X-ray diffraction (XRD) and super-conducting quantum magnetometer (SQUID). The results show that metal ions in the sample are mainly Dy³⁺ and Fe³⁺ whose mass fractions are 12.17% and 51.88%, respectively. The average diameter of the samples is ca. 15 nm. The magnetic particles are spherical with face-centered cubic spinel structure and complete crystalline. The saturation magnetization (MS) and coercivity (HC) of the samples increase with the decrease of temperature in the range of 56.5 K and 200.2 K. When the temperature exceeds or is equal to 142.8 K, the magnetic properties of the samples is at the superparamagnetic state. While the temperature is below 142.8 K, the superparamagnetic state is converted to ferromagnetic state.

Key words: magnetic nanoparticles, coprecipitation-phase transfer method, magnetic properties, low temperature

CLC Number:

O654

ZHANG Mao-Run, SUN Jing-Jing, CHEN Jing. Study on Magnetic Properties of Dy_0.15Fe_1.85O₃ Magnetic Nanoparticles at Low Temperature[J]. Journal of Inorganic Materials, 2012, 27(11): 1174-1178.

References

[1] LI Hai-Feng, LONG Zhu, YANG Xin. Preparation of paper-base magnetic material by in-situ synthesis. Journal of Magnetic Materials and Devices, 2008, 39(1): 49–52.

[2] WANG YU-Xing, ZHAO Shen-Qiang, DU Chun-feng, et al. Preparation methods of nanosized magnetic fluids. Metallie Functional Materials, 2010, 17(1): 62–65.

[3] XU Xing-Xing, ZHU Hong. Magnetic nanoparticles and their applications in biomedicine. Journal of Magnetic Materials and Devices, 2010, 41(5): 7–11.

[4] YAN Ai-Guo, QIU Guan-Zhou, LIU Xiao-He, et al. Size-controlled synthesis, characterization and microwave absorption efficiency of Fe3O4 nanocrystallines. Chemical Journal of Chinese Universites, 2008, 29(1): 23–27.

[5] JING Wen, WEN Xian-Tao, WANG Wei, et al. Study on the synthesis and properties of superparamagnetic monodisperse Fe3O4 nanoparticles. Journal of Inorganic Materials, 2009, 24(4): 727–731.

[6] CHEN Ru-Fen, ZHANG Yun, ZHAO Jian-Rong, et al. Synthesis of variable-sized Fe3O4 nanoerystals and their magnetic properties. Chinese Journal of Inorganic Chemistry, 2010, 26(7): 1207–1212.

[7] Mahmoudi M, Simchi A, Milani A S, et al. Cell toxicity of superparamagnetic iron oxide nanoparticles. Journal of Colloid and Interface Science, 2009, 336(2): 510–518.

[8] Jose L C, Antonio V. Biomedical applications of distally controlled magnetic nanoparticles. Trenda in Biotechnolgy, 2009, 27(8): 468–476.

[9] Mathur P, Thakur A, Singh M. Low temperature synthesis of Mn0.4Zn0.6In 0.5Al0.1Fe1.4O4 nano-ferrite and characterization for high frequency applications. EPJ Applied Physics, 2008, 41(2): 133–138.

[10] JIE Song, LI Xi, WANG Nai-Cen, et al. Microwave electromagnetic and absorbing properties of Dy3+ doped MnZn ferrites. J. Rare Earths, 2010, 28(3): 451–455.

[11] QIN Run-Hua, LI Fen-Sheng, JIANG Wei, et al. Study on preparation and magnetic property of (Zn1-δFeδ)[CoδFe2-δ]O4 ferrite nanoparticles. Journal of Functional Materials, 2009, 40(9): 1468–1470.

[12] JIANG Rong-Li, LIU Yong-Chao, CHEN Wen-Long. Preparation and photocatalytic activity of magnetic-nanomete CoFe2O4/TiO2 composite materials. Journal of China University of Mining & Technology(Nature Science), 2008, 37(4): 499–502.

[13] ZHANG Mao-Run, ZHAO Hong, JIANG Zhang-Ying. Study of magnetic property of dysprosium ferrite magnetic nanoparticles in cryogenic temperature. Journal of The Chinese Rare Earth Society, 2010, 28(6): 680–684.

[14] GUI Lin, ZHONG Yun-Bo, FU Xiao-Ming, et al. Synthesis of cobalt ferrite nanoparticles in high static magnetic field by coprecipitation- phase transfor mation way. Acta Metallurgica Sinica, 2007, 43(5): 529–533.

[15] 姜寿亭, 李卫. 凝聚态磁性物理, 2版. 北京: 科学出版社, 2005: 30–36.

Study on Magnetic Properties of Dy_0.15Fe_1.85O₃ Magnetic Nanoparticles at Low Temperature

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