Raman scattering study of NaFe0.53Cu0.47As

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dc.citation.articleNumber094512en_US
dc.citation.issueNumber9en_US
dc.citation.journalTitlePhysical Review Ben_US
dc.citation.volumeNumber98en_US
dc.contributor.authorZhang, W.-L.en_US
dc.contributor.authorSong, Y.en_US
dc.contributor.authorWang, W.-Y.en_US
dc.contributor.authorCao, C.-D.en_US
dc.contributor.authorDai, P.-C.en_US
dc.contributor.authorJin, C.-Q.en_US
dc.contributor.authorBlumberg, G.en_US
dc.date.accessioned2018-11-15T17:16:04Zen_US
dc.date.available2018-11-15T17:16:04Zen_US
dc.date.issued2018en_US
dc.description.abstractWe use polarization-resolved Raman scattering to study lattice dynamics in NaFe0.53Cu0.47As single crystals. We identify four A1g phonon modes, at 126, 172, 183, and 197 cm−1, and four B3g phonon modes at 101, 139, 173, and 226 cm−1(D4h point group). The phonon spectra are consistent with the Ibam space group, which confirms that the Cu and Fe atoms form a stripe order. The temperature dependence of the phonon spectra suggests weak electron-phonon and magnetoelastic interactions.en_US
dc.identifier.citationZhang, W.-L., Song, Y., Wang, W.-Y., et al.. "Raman scattering study of NaFe0.53Cu0.47As." <i>Physical Review B,</i> 98, no. 9 (2018) American Physical Society: https://doi.org/10.1103/PhysRevB.98.094512.en_US
dc.identifier.digitalPhysRevB.98.094512en_US
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.98.094512en_US
dc.identifier.urihttps://hdl.handle.net/1911/103333en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle 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.en_US
dc.titleRaman scattering study of NaFe0.53Cu0.47Asen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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