Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.2335773
DC FieldValue
dc.titleCu-doped GaN: A dilute magnetic semiconductor from first-principles study
dc.contributor.authorWu, R.Q.
dc.contributor.authorPeng, G.W.
dc.contributor.authorLiu, L.
dc.contributor.authorFeng, Y.P.
dc.contributor.authorHuang, Z.G.
dc.contributor.authorWu, Q.Y.
dc.date.accessioned2014-10-16T09:19:53Z
dc.date.available2014-10-16T09:19:53Z
dc.date.issued2006
dc.identifier.citationWu, R.Q., Peng, G.W., Liu, L., Feng, Y.P., Huang, Z.G., Wu, Q.Y. (2006). Cu-doped GaN: A dilute magnetic semiconductor from first-principles study. Applied Physics Letters 89 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.2335773
dc.identifier.issn00036951
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96135
dc.description.abstractFirst-principles calculations based on spin density functional theory are performed to study the spin-resolved electronic properties of GaN doped with 6.25% of Cu. The Cu dopants are found spin polarized and the calculated band structures suggest a 100% polarization of the conduction carriers. The Cu-doped GaN favors ferromagnetic ground state which can be explained in terms of p-d hybridization mechanism, and a Curie temperature around 350 K can be expected. These results suggest that the Cu-doped GaN is a promising dilute magnetic semiconductor free of magnetic precipitates and may find applications in the field of spintronics. © 2006 American Institute of Physics.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1063/1.2335773
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1063/1.2335773
dc.description.sourcetitleApplied Physics Letters
dc.description.volume89
dc.description.issue6
dc.description.page-
dc.description.codenAPPLA
dc.identifier.isiut000239690800066
Appears in Collections:Staff Publications

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

SCOPUSTM   
Citations

115
checked on Nov 14, 2019

WEB OF SCIENCETM
Citations

114
checked on Nov 14, 2019

Page view(s)

41
checked on Nov 9, 2019

Google ScholarTM

Check

Altmetric


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