Please use this identifier to cite or link to this item: https://doi.org/10.1002/adma.200702387
Title: Ferromagnetism in ZnO nanowires derived from electro-deposition on AAO template and subsequent oxidation
Authors: Yi, J.B. 
Pan, H. 
Lin, J.Y. 
Ding, J. 
Feng, Y.P. 
Thongmee, S. 
Liu, T. 
Gong, H. 
Wang, L.
Issue Date: 18-Mar-2008
Source: Yi, J.B., Pan, H., Lin, J.Y., Ding, J., Feng, Y.P., Thongmee, S., Liu, T., Gong, H., Wang, L. (2008-03-18). Ferromagnetism in ZnO nanowires derived from electro-deposition on AAO template and subsequent oxidation. Advanced Materials 20 (6) : 1170-1174. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.200702387
Abstract: A room-temperature ferromagnetism in ZnO nanowires derived from electro-deposition on anodic aluminum oxide (AAO) template and subsequent oxidation was reported through a controlled synthesis process. The Zn nanowires were annealed at different temperatures with a constant duration and it was found that the intensity of the peak of Zn (200) is much stronger than other peaks. The magnetization for pure Zn nanowires is found to decrease with the increase in the annealing duration and disappeared after annealing for 40 hr. It is also found that none of the point defects lead to ferromagnetism, while the room temperature ferromagnetism could be attributed to the formation of Zn nanoclusters embedded in ZnO matrix. The abnormal Hall effect (AHE) curve indicates that ZnO film with Zn clusters is an n-type magnetic semiconductor.
Source Title: Advanced Materials
URI: http://scholarbank.nus.edu.sg/handle/10635/52615
ISSN: 09359648
DOI: 10.1002/adma.200702387
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

116
checked on Dec 5, 2017

WEB OF SCIENCETM
Citations

108
checked on Nov 13, 2017

Page view(s)

59
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.