![](/images/graphics-bg.png)
Optical and Magnetic Properties of Fe Doped ZnO Nanoparticles Obtained by Hydrothermal Synthesis
Joint Authors
Wu, Xiaojuan
Wei, Zhiqiang
Zhang, Lingling
Wang, Xuan
Jiang, Jinlong
Yang, Hua
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-02
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Diluted magnetic semiconductors Zn1-xFexO nanoparticles with different doping concentration (x=0, 0.01, 0.05, 0.10, and 0.20) were successfully synthesized by hydrothermal method.
The crystal structure, morphology, and optical and magnetic properties of the samples were characterized by X-ray diffraction (XRD), energy dispersive spectrometer (EDS), high-resolution transmission electron microscopy (HRTEM), Raman scattering spectra (Raman), photoluminescence spectra (PL), and the vibrating sample magnetometer (VSM).
The experiment results show that all samples synthesized by this method possess hexagonal wurtzite crystal structure with good crystallization, no other impurity phases are observed, and the morphology of the sample shows the presence of ellipsoidal nanoparticles.
All the Fe3+ successfully substituted for the lattice site of Zn2+ and generates single-phase Zn1-xFexO.
Raman spectra shows that the peak shifts to higher frequency.
PL spectra exhibit a slight blue shift and the UV emission is annihilated with the increase of Fe3+ concentration.
Magnetic measurements indicated that Fe-doped ZnO samples exhibit ferromagnetic behavior at room temperature and the saturation magnetization is enhanced with the increase of iron doping content.
American Psychological Association (APA)
Wu, Xiaojuan& Wei, Zhiqiang& Zhang, Lingling& Wang, Xuan& Yang, Hua& Jiang, Jinlong. 2014. Optical and Magnetic Properties of Fe Doped ZnO Nanoparticles Obtained by Hydrothermal Synthesis. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1041912
Modern Language Association (MLA)
Wu, Xiaojuan…[et al.]. Optical and Magnetic Properties of Fe Doped ZnO Nanoparticles Obtained by Hydrothermal Synthesis. Journal of Nanomaterials No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1041912
American Medical Association (AMA)
Wu, Xiaojuan& Wei, Zhiqiang& Zhang, Lingling& Wang, Xuan& Yang, Hua& Jiang, Jinlong. Optical and Magnetic Properties of Fe Doped ZnO Nanoparticles Obtained by Hydrothermal Synthesis. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1041912
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041912