MIT Libraries logoDSpace@MIT

MIT
View Item 
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
  • DSpace@MIT Home
  • MIT Open Access Articles
  • MIT Open Access Articles
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Density functional approach for the magnetism of β-TeVO[subscript 4]

Author(s)
Radtke, G.; Saul, Alberto Andres
Thumbnail
DownloadSaul-2014-Density functional approach.pdf (602.2Kb)
PUBLISHER_POLICY

Publisher Policy

Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.

Terms of use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Metadata
Show full item record
Abstract
Density functional calculations have been carried out to investigate the microscopic origin of the magnetic properties of β-TeVO[subscript 4]. Two different approaches, based either on a perturbative treatment of the multiorbital Hubbard model in the strongly correlated limit or on the calculation of supercell total energy differences, have been employed to evaluate magnetic couplings in this compound. The picture provided by these two approaches is that of weakly coupled frustrated chains with ferromagnetic nearest-neighbor and antiferromagnetic second-nearest-neighbor couplings. These results, differing substantially from previous reports, should motivate further experimental investigations of the magnetic properties of this compound.
Date issued
2014-03
URI
http://hdl.handle.net/1721.1/88774
Department
Massachusetts Institute of Technology. Department of Civil and Environmental Engineering
Journal
Physical Review B
Publisher
American Physical Society
Citation
Saul, A., and G. Radtke. “Density Functional Approach for the Magnetism of β-TeVO[subscript 4].” Phys. Rev. B 89, no. 10 (March 2014). © 2014 American Physical Society
Version: Final published version
ISSN
1098-0121
1550-235X

Collections
  • MIT Open Access Articles

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

Statistics

OA StatisticsStatistics by CountryStatistics by Department
MIT Libraries
PrivacyPermissionsAccessibilityContact us
MIT
Content created by the MIT Libraries, CC BY-NC unless otherwise noted. Notify us about copyright concerns.