Room Temperature Ferromagnetism of (Mn,Fe) Codoped ZnO Nanowires Synthesized by Chemical Vapor Deposition
Joint Authors
Sun, Qingling
Wang, Yongwei
Long, Yi
Chang, Yongqin
Wang, Pengwei
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-11-16
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
(Mn,Fe) codoped ZnO nanowires were synthesized on silicon substrates in situ using a chemical vapor deposition method.
The structure and property of the products were investigated by X-ray, electron microscopy, Raman, photoluminescence, and superconducting quantum interference device magnetometer.
The doped nanowires are of pure wurtzite phase with single crystalline, and the elements distribute homogeneously in the doped nanowires.
Photoluminescence spectrum of the doped nanowires is dominated by a deep-level emission with a negligible near-band-edge emission.
The magnetic hysteresis curve with a coercive field of 35 Oe is clearly observed at 300 K, resulting from room-temperature ferromagnetic ordering in the (Mn,Fe) codoped ZnO nanowires, which has great potential applications for spintronics devices.
American Psychological Association (APA)
Chang, Yongqin& Wang, Pengwei& Sun, Qingling& Wang, Yongwei& Long, Yi. 2011. Room Temperature Ferromagnetism of (Mn,Fe) Codoped ZnO Nanowires Synthesized by Chemical Vapor Deposition. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-466322
Modern Language Association (MLA)
Chang, Yongqin…[et al.]. Room Temperature Ferromagnetism of (Mn,Fe) Codoped ZnO Nanowires Synthesized by Chemical Vapor Deposition. Journal of Nanomaterials No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-466322
American Medical Association (AMA)
Chang, Yongqin& Wang, Pengwei& Sun, Qingling& Wang, Yongwei& Long, Yi. Room Temperature Ferromagnetism of (Mn,Fe) Codoped ZnO Nanowires Synthesized by Chemical Vapor Deposition. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-466322
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466322