Mobile anti-phase domains in lightly doped lanthanum cuprate

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dc.creatorHammel, P. C.
dc.creatorSuh, B. J.
dc.creatorSarrao, J. L.
dc.creatorFisk, Z.
dc.date1998-09-04
dc.date.accessioned2026-07-07T03:11:28Z
dc.date.available2026-07-07T03:11:28Z
dc.descriptionLight hole doping of lanthanum cuprate strongly suppresses the onset of antiferromagnetic (AF) order. Surprisingly, it simultaneously suppresses the extrapolated zero temperature sub-lattice magnetization. 139La NQR results in lightly Li-doped lanthanum cuprate have demonstrated that these effects are independent of the details of the mobility of the added holes. We propose a model in which doped holes phase separate into charged domain walls that surround ``anti-phase'' domains. These domains are mobile down to ~30 K where they either become pinned to the lattice or evaporate as their constituent holes become pinned to dopant impurities.
dc.description5 pages, 4 figures, submitted to proceedings of the Second International Conference on Stripes and High Tc Superconductivity
dc.identifierhttps://arxiv.org/abs/cond-mat/9809096
dc.identifierhttp://arxiv.org/abs/cond-mat/9809096
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28587
dc.subjectStrongly Correlated Electrons
dc.titleMobile anti-phase domains in lightly doped lanthanum cuprate
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