Spin Seebeck effect at low temperatures in the nominally paramagnetic insulating state of vanadium dioxide

Simple item page
dc.citation.articleNumber102404en_US
dc.citation.issueNumber10en_US
dc.citation.journalTitleApplied Physics Lettersen_US
dc.citation.volumeNumber121en_US
dc.contributor.authorLuo, Renjieen_US
dc.contributor.authorZhao, Xuanhanen_US
dc.contributor.authorChen, Liyangen_US
dc.contributor.authorLegvold, Tanner J.en_US
dc.contributor.authorNavarro, Henryen_US
dc.contributor.authorSchuller, Ivan K.en_US
dc.contributor.authorNatelson, Douglasen_US
dc.date.accessioned2022-11-03T14:38:41Zen_US
dc.date.available2022-11-03T14:38:41Zen_US
dc.date.issued2022en_US
dc.description.abstractThe low temperature monoclinic, insulating phase of vanadium dioxide is ordinarily considered nonmagnetic, with dimerized vanadium atoms forming spin singlets, though paramagnetic response is seen at low temperatures. We find a nonlocal spin Seebeck signal in VO2 films that appears below 30 K and that increases with a decrease in temperature. The spin Seebeck response has a nonhysteretic dependence on the in-plane external magnetic field. This paramagnetic spin Seebeck response is discussed in terms of prior findings on paramagnetic spin Seebeck effects and expected magnetic excitations of the monoclinic ground state.en_US
dc.identifier.citationLuo, Renjie, Zhao, Xuanhan, Chen, Liyang, et al.. "Spin Seebeck effect at low temperatures in the nominally paramagnetic insulating state of vanadium dioxide." <i>Applied Physics Letters,</i> 121, no. 10 (2022) AIP: https://doi.org/10.1063/5.0096313.en_US
dc.identifier.doihttps://doi.org/10.1063/5.0096313en_US
dc.identifier.urihttps://hdl.handle.net/1911/113803en_US
dc.language.isoengen_US
dc.publisherAIPen_US
dc.rightsThis is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by AIPen_US
dc.titleSpin Seebeck effect at low temperatures in the nominally paramagnetic insulating state of vanadium dioxideen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpost-printen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
vo2SSE_082522_arxiv.pdf
Size:
709.7 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Faculty Publications
ECE Publications
Physics and Astronomy Publications