Electronic and Magnetic Anisotropies in FeSe Family of Iron-Based Superconductors

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dc.citation.journalTitleFrontiers in Physicsen_US
dc.contributor.authorChen, Tongen_US
dc.contributor.authorYi, Mingen_US
dc.contributor.authorDai, Pengchengen_US
dc.date.accessioned2020-10-02T20:47:40Zen_US
dc.date.available2020-10-02T20:47:40Zen_US
dc.date.issued2020en_US
dc.description.abstractMost parent compounds of iron-based superconductors (FeSCs) exhibit a tetragonal-to-orthorhombic lattice distortion below Ts associated with an electronic nematic phase that breaks the four-fold (C4) rotational symmetry of the underlying lattice, and then forms collinear antiferromagnetic (AF) below TN (TN ≤ Ts). Optimal superconductivity emerges upon suppression of the nematic and AF phases. FeSe, which also exhibits a nematic phase transition below Ts but becomes superconducting in the nematic phase without AF order, provides a unique platform to study the interplay amongst the nematic phase, AF order, and superconductivity. In this review, we focus on the experiments done on uniaxial pressure detwinned single crystals of FeSe and other FeSCs and highlight the importance of understanding the electronic and magnetic anisotropy in elucidating the nature of unconventional superconductivity.en_US
dc.identifier.citationChen, Tong, Yi, Ming and Dai, Pengcheng. "Electronic and Magnetic Anisotropies in FeSe Family of Iron-Based Superconductors." <i>Frontiers in Physics,</i> (2020) Frontiers: https://doi.org/10.3389/fphy.2020.00314.en_US
dc.identifier.doihttps://doi.org/10.3389/fphy.2020.00314en_US
dc.identifier.urihttps://hdl.handle.net/1911/109385en_US
dc.language.isoengen_US
dc.publisherFrontiersen_US
dc.rightsThis is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.en_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en_US
dc.subject.keywordDetwinen_US
dc.subject.keywordmagnetismen_US
dc.subject.keywordNematicityen_US
dc.subject.keywordorbital selecitivityen_US
dc.subject.keywordSuperconductivityen_US
dc.titleElectronic and Magnetic Anisotropies in FeSe Family of Iron-Based Superconductorsen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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