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= 0.071

Title= 0.071
Publication TypeJournal Article
Year of Publication2013
AuthorsDioguardi, AP, Crocker, J, Shockley, AC, Lin, CH, Shirer, KR, Nisson, DM, Lawson, MM, apRoberts-Warren, N, Canfield, PC, Bud'ko, SL, Ran, S, Curro, NJ
JournalPhysical Review Letters
Date Published11
Type of ArticleArticle
ISBN Number0031-9007
Accession NumberWOS:000327243600024
Keywordsbi2sr2cacu2o8+delta, cerhin5, iron pnictides, magnetic order, transition

= 0.071. Although bulk probes reveal no long range antiferromagnetic order beyond x = 0.06, we find that the local spin dynamics reveal no qualitative change across this transition. The characteristic domain sizes vary by more than an order of magnitude, reaching a maximum variation at x = 0.06. This inhomogeneous glassy dynamics may be an intrinsic response to the competition between superconductivity and antiferromagnetism in this system.

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Complex States

Short TitlePhys. Rev. Lett.