The Dilute Magnetic and Optical Properties of Mn-Doped ZnO Nanowires
Joint Authors
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-19
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
We present a study of the dilute magnetic and optical properties of Mn-doped ZnO nanowires (Nws) fabricated by means of a liquid phase evaporation deposition process.
The samples were grown using a mixed Zn/Mn liquid source with a mol ratio of Mn 10% in a constant O2/Ar gas at 580°C.
The nanowires show a strong UV emission at 405 nm and a blue emission at 433 nm in the photoluminescence spectrum.
In addition, they present a strong reversible smooth ferromagnetic hysteresis loop at room temperature, and the corresponding saturation magnetization Ms is up to 0.015 emu/g Oe, showing that the nanowires are of a ferromagnetism semiconductor (DMS).
With the strong magnetic and photoluminescence properties, ZnO : Mn Nws will be used in fields of making electromagnetic devices and magneto-optical storage devices.
American Psychological Association (APA)
Ma, Xiying& Lou, Caoxin. 2011. The Dilute Magnetic and Optical Properties of Mn-Doped ZnO Nanowires. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-473655
Modern Language Association (MLA)
Ma, Xiying& Lou, Caoxin. The Dilute Magnetic and Optical Properties of Mn-Doped ZnO Nanowires. Journal of Nanomaterials No. 2011 (2011), pp.1-5.
https://search.emarefa.net/detail/BIM-473655
American Medical Association (AMA)
Ma, Xiying& Lou, Caoxin. The Dilute Magnetic and Optical Properties of Mn-Doped ZnO Nanowires. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-5.
https://search.emarefa.net/detail/BIM-473655
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-473655
