Title of article
Synthesis and magnetic properties of Fe3O4 nanoparticles
Author/Authors
Zheng، نويسنده , , Yuan-hui and Cheng، نويسنده , , Yao-zong BAO، نويسنده , , Feng and Wang، نويسنده , , Yuan-sheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
525
To page
529
Abstract
Ferromagnetic Fe3O4 nanoparticles with diameter of ∼27 nm were prepared by a hydrothermal route in the presence of a surfactant, sodium bis(2-ethylhexyl)sulfosuccinate (AOT). The as-synthesized product was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and high-resolution transmission electron microscopy (HRTEM). The hysteresis loops of the iron oxide nanoparticles were measured using a physical property measuring system (PPMS), and the results showed a superparamagnetic behavior at room temperature.
Keywords
B. Chemical synthesis , A. Oxides , D. Magnetic properties , C. Electron microscopy
Journal title
Materials Research Bulletin
Serial Year
2006
Journal title
Materials Research Bulletin
Record number
2097536
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