Oxygen Defects Mediated Magnetism of Ni Doped ZnO
Joint Authors
Tang, X. D.
Bai, W.
Liu, W. J.
Tang, N. Y.
Tang, Z.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-28
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Ni doped ZnO nanoparticles were synthesized by a solution route and annealed in O2, air, and Ar, respectively.
X-ray diffraction and X-ray photoelectron spectroscopy measurements show that the samples possess typical wurtzite structure and have no other impurity phases.
Magnetization loops for ZnO samples were measured and clearly show typical ferromagnetic saturation behavior.
With the defect analysis based on photoluminescence spectroscopy, the effect of defects on the nature and origin of ferromagnetism was investigated.
The results suggest that oxygen vacancies, especially single ionized oxygen vacancies, play a crucial role in mediating ferromagnetism in the Ni doped ZnO.
American Psychological Association (APA)
Liu, W. J.& Tang, X. D.& Tang, Z.& Bai, W.& Tang, N. Y.. 2013. Oxygen Defects Mediated Magnetism of Ni Doped ZnO. Advances in Condensed Matter Physics،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-471093
Modern Language Association (MLA)
Liu, W. J.…[et al.]. Oxygen Defects Mediated Magnetism of Ni Doped ZnO. Advances in Condensed Matter Physics No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-471093
American Medical Association (AMA)
Liu, W. J.& Tang, X. D.& Tang, Z.& Bai, W.& Tang, N. Y.. Oxygen Defects Mediated Magnetism of Ni Doped ZnO. Advances in Condensed Matter Physics. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-471093
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-471093
