Correlation-driven electronic reconstruction in FeTe1−xSex

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dc.citation.articleNumber29en_US
dc.citation.journalTitleCommunications Physicsen_US
dc.citation.volumeNumber5en_US
dc.contributor.authorHuang, Jianweien_US
dc.contributor.authorYu, Rongen_US
dc.contributor.authorXu, Zhijunen_US
dc.contributor.authorZhu, Jian-Xinen_US
dc.contributor.authorOh, Ji Seopen_US
dc.contributor.authorJiang, Qiannien_US
dc.contributor.authorWang, Mengen_US
dc.contributor.authorWu, Hanen_US
dc.contributor.authorChen, Tongen_US
dc.contributor.authorDenlinger, Jonathan D.en_US
dc.contributor.authorMo, Sung-Kwanen_US
dc.contributor.authorHashimoto, Makotoen_US
dc.contributor.authorMichiardi, Matteoen_US
dc.contributor.authorPedersen, Tor M.en_US
dc.contributor.authorGorovikov, Sergeyen_US
dc.contributor.authorZhdanovich, Sergeyen_US
dc.contributor.authorDamascelli, Andreaen_US
dc.contributor.authorGu, Gendaen_US
dc.contributor.authorDai, Pengchengen_US
dc.contributor.authorChu, Jiun-Hawen_US
dc.contributor.authorLu, Donghuien_US
dc.contributor.authorSi, Qimiaoen_US
dc.contributor.authorBirgeneau, Robert J.en_US
dc.contributor.authorYi, Mingen_US
dc.contributor.orgRice Center for Quantum Materialsen_US
dc.date.accessioned2022-03-24T13:31:51Zen_US
dc.date.available2022-03-24T13:31:51Zen_US
dc.date.issued2022en_US
dc.description.abstractElectronic correlation is of fundamental importance to high temperature superconductivity. While the low energy electronic states in cuprates are dominantly affected by correlation effects across the phase diagram, observation of correlation-driven changes in fermiology amongst the iron-based superconductors remains rare. Here we present experimental evidence for a correlation-driven reconstruction of the Fermi surface tuned independently by two orthogonal axes of temperature and Se/Te ratio in the iron chalcogenide family FeTe1−xSex. We demonstrate that this reconstruction is driven by the de-hybridization of a strongly renormalized dxy orbital with the remaining itinerant iron 3d orbitals in the emergence of an orbital-selective Mott phase. Our observations are further supported by our theoretical calculations to be salient spectroscopic signatures of such a non-thermal evolution from a strongly correlated metallic phase into an orbital-selective Mott phase in dxy as Se concentration is reduced.en_US
dc.identifier.citationHuang, Jianwei, Yu, Rong, Xu, Zhijun, et al.. "Correlation-driven electronic reconstruction in FeTe1−xSex." <i>Communications Physics,</i> 5, (2022) Springer Nature: https://doi.org/10.1038/s42005-022-00805-6.en_US
dc.identifier.digitals42005-022-00805-6en_US
dc.identifier.doihttps://doi.org/10.1038/s42005-022-00805-6en_US
dc.identifier.urihttps://hdl.handle.net/1911/112064en_US
dc.language.isoengen_US
dc.publisherSpringer Natureen_US
dc.rightsThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.titleCorrelation-driven electronic reconstruction in FeTe1−xSexen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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