Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevLett.99.127201
DC Field | Value | |
---|---|---|
dc.title | Room-Temperature Ferromagnetism in Carbon-Doped ZnO | |
dc.contributor.author | Pan, H. | |
dc.contributor.author | Yi, J.B. | |
dc.contributor.author | Shen, L. | |
dc.contributor.author | Wu, R.Q. | |
dc.contributor.author | Yang, J.H. | |
dc.contributor.author | Lin, J.Y. | |
dc.contributor.author | Feng, Y.P. | |
dc.contributor.author | Ding, J. | |
dc.contributor.author | Van, L.H. | |
dc.contributor.author | Yin, J.H. | |
dc.date.accessioned | 2014-05-16T07:02:58Z | |
dc.date.available | 2014-05-16T07:02:58Z | |
dc.date.issued | 2007-09-17 | |
dc.identifier.citation | Pan, H., Yi, J.B., Shen, L., Wu, R.Q., Yang, J.H., Lin, J.Y., Feng, Y.P., Ding, J., Van, L.H., Yin, J.H. (2007-09-17). Room-Temperature Ferromagnetism in Carbon-Doped ZnO. Physical Review Letters 99 (12) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.99.127201 | |
dc.identifier.issn | 00319007 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/52628 | |
dc.description.abstract | We report ferromagnetism in carbon-doped ZnO. Our first-principles calculations based on density functional theory predicted a magnetic moment of 2.02I B per carbon when carbon substitutes oxygen in ZnO, and an ferromagnetic coupling among magnetic moments of the carbon dopants. The theoretical prediction was confirmed experimentally. C-doped ZnO films deposited by pulsed-laser deposition showed ferromagnetism with Curie temperatures higher than 400 K. The measured magnetic moment based on the content of carbide in the films [(1.5a 3.0)I B per carbon] was in agreement with the theoretical prediction. The magnetism is due to the Zn-C system in the ZnO environment. © 2007 The American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevLett.99.127201 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.contributor.department | MATERIALS SCIENCE AND ENGINEERING | |
dc.contributor.department | NUS NANOSCIENCE & NANOTECH INITIATIVE | |
dc.contributor.department | CHEMISTRY | |
dc.description.doi | 10.1103/PhysRevLett.99.127201 | |
dc.description.sourcetitle | Physical Review Letters | |
dc.description.volume | 99 | |
dc.description.issue | 12 | |
dc.description.page | - | |
dc.description.coden | PRLTA | |
dc.identifier.isiut | 000249668000071 | |
Appears in Collections: | Staff Publications |
Show simple 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.