Hydrothermal fabrication of spindle-type α-Fe2O3 nanoparticle and its magnetic property

被引：0
|
作者：
Mi, Yuhong [1 ]
Zhang, Xiaobin [1 ,2 ]
Lu, Junhang [2 ]
Zhou, Shengming [2 ]
Zhang, Huai [2 ]
Cheng, Jipeng [2 ]
Liu, Fu [2 ]
机构：
[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China
来源：
2006 1ST IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS, VOLS 1-3 | 2006年
基金：
美国国家科学基金会;
关键词：
-a-Fe2O3; ethylene glycol; hydrothermal method; magnetic properties;
D O I：
10.1109/NEMS.2006.334831
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Spindle-type alpha-Fe2O3 Nanoparticles have been synthesized via a hydrothermal method, using Fe(NO3)(3), NH4Cl and ethylene glycol as starting precursors. The resultant products were characterized by means of Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), transmission electron microscopy (TEM), high resolution transmission electron microscopy (HRTEM) and vibrating sample maguetometer (VSM). The results indicate that the synthesized individual spindle-type alpha-Fe2O3 nanoparticles are single crystals, and their hysteresis loops show that they have two kinds of magnetic properties, diamagnetism and paramagnetism.
引用
收藏
页码：519 / +
页数：3
相关论文
共 50 条
  • [41] Hydrothermal synthesis of monodisperse α-Fe2O3 nanocubes
    Liu, J.
    Wang, J.
    Li, Y.
    Jia, P.
    Lu, F.
    Chen, K.
    MATERIALS RESEARCH INNOVATIONS, 2015, 19 : 371 - 375
  • [42] Hydrothermal Synthesis of Monodisperse α-Fe2O3 Nanoparticles
    Wang, Hong
    Yan, Jie
    Lou, Hong
    Feng, Xue
    APPLICATION OF CHEMICAL ENGINEERING, PTS 1-3, 2011, 236-238 : 1814 - +
  • [43] Hydrothermal synthesis of porous α-Fe2O3 nanorods
    Wang, Yan
    Cao, Jian-Liang
    Sun, Guang
    Zhang, Zhan-Ying
    FRONTIER OF NANOSCIENCE AND TECHNOLOGY, 2011, 694 : 195 - +
  • [44] Magnetic nanoparticles with enhanced γ-Fe2O3 to α-Fe2O3 phase transition temperature
    Gnanaprakash, G.
    Ayyappan, S.
    Jayakumar, T.
    Philip, John
    Raj, Baldev
    NANOTECHNOLOGY, 2006, 17 (23) : 5851 - 5857
  • [45] Dynamic studies of γ-Fe2O3 nanoparticle systems
    Spinu, L
    Fiorani, D
    Srikanth, H
    Lucari, F
    D'Orazio, F
    Tronc, E
    Noguès, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2001, 226 (PART II) : 1927 - 1929
  • [46] Preparation and Mossbauer studies of α-Fe2O3 nanoparticle
    Jiang, JS
    Gao, L
    Yang, XL
    Guo, JK
    ACTA PHYSICO-CHIMICA SINICA, 2000, 16 (04) : 312 - 316
  • [47] Adsorption of proteins on γ-Fe2O3 and γ-Fe2O3/SiO2 magnetic materials
    Khokhlova, T. D.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2017, 91 (10) : 2002 - 2006
  • [48] Adsorption of proteins on γ-Fe2O3 and γ-Fe2O3/SiO2 magnetic materials
    T. D. Khokhlova
    Russian Journal of Physical Chemistry A, 2017, 91 : 2002 - 2006
  • [49] Magnetic properties of hematite (α-Fe2O3) nanoparticles prepared by hydrothermal synthesis method
    Tadic, Marin
    Panjan, Matjaz
    Damnjanovic, Vesna
    Milosevic, Irena
    APPLIED SURFACE SCIENCE, 2014, 320 : 183 - 187
  • [50] Fabrication on Magnetic Fe2O3/Au/Ag Hybrid Nanostructures and Application for Magnetic Enrichment
    Han Sanyang
    Guo Qinghua
    Yao Jianlin
    Liu Wei
    Gu Renao
    ACTA CHIMICA SINICA, 2010, 68 (07) : 641 - 645
12345