Please use this identifier to cite or link to this item:
https://doi.org/10.1002/adma.200500322
| Title: | Controlled growth and field-emission properties of cobalt oxide nanowalls | Authors: | Yu, T. Zhu, Y. Xu, X. Shen, Z. Chen, P. Lim, C.-T. Thong, J.T.-L. Sow, C.-H. |
Issue Date: | 4-Jul-2005 | Citation: | Yu, T., Zhu, Y., Xu, X., Shen, Z., Chen, P., Lim, C.-T., Thong, J.T.-L., Sow, C.-H. (2005-07-04). Controlled growth and field-emission properties of cobalt oxide nanowalls. Advanced Materials 17 (13) : 1595-1599. ScholarBank@NUS Repository. https://doi.org/10.1002/adma.200500322 | Abstract: | The growth of freestanding, vertically oriented Co3O4 nanowalls by directly heating Co foil on a hot plate in ambient conditions was investigated. The field-emission properties of Co3O4 nanowalls were also investigated. Scanning electron microscopic (SEM) examination revealed a surface covered with a large quantity of nanowall-like morphologies, with most of them perpendicular to the substrate. The results reveal that the Co3O4 nanowalls or other morphologies of Co3O4 nanostructures are useful electron field emitters. | Source Title: | Advanced Materials | URI: | http://scholarbank.nus.edu.sg/handle/10635/84432 | ISSN: | 09359648 | DOI: | 10.1002/adma.200500322 |
| Appears in Collections: | Staff Publications |
Show full item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.