Spin ordering and electronic texture in the bilayer iridate Sr3Ir2O7

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DOIResolve DOI: http://doi.org/10.1103/PhysRevB.86.100401
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TypeArticle
Journal titlePhysical Review B
Volume86
Issue10
Pages100401-1100401-4; # of pages: 4
AbstractThrough a neutron scattering, charge transport, and magnetization study, the correlated ground state in the bilayer iridium oxide Sr3Ir2O7 is explored. Our combined results resolve scattering consistent with a high temperature magnetic phase that persists above 600 K, reorients at the previously defined TAF = 280 K, and coexists with an electronic ground state whose phase behavior suggests the formation of a fluctuating charge or orbital phase that freezes below T ∗ ≈ 70 K. Our study provides a window into the emergence of multiple electronic order parameters near the boundary of the metal to insulator phase transition of the 5d Jeff = 1/2Mott phase.
Publication date
PublisherAmerican Physical Society
LanguageEnglish
AffiliationNRC Canadian Neutron Beam Centre; National Research Council Canada
Peer reviewedYes
NPARC number21268020
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Record identifier0a8a64c5-8a4d-426b-8b8d-8c422dfa9cea
Record created2013-04-03
Record modified2016-05-09
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