Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/111314
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dc.contributor.authorMoskvin, A. S.en
dc.contributor.authorPanov, Yu. D.en
dc.contributor.authorMel'Nikova, N. V.en
dc.date.accessioned2022-05-12T08:16:04Z-
dc.date.available2022-05-12T08:16:04Z-
dc.date.issued2004-
dc.identifier.citationMoskvin A. S. Static and Dynamic Charge Inhomogeneity and Crystal-field Fluctuations for 4f Ions in High-Jc Cuprates / A. S. Moskvin, Yu. D. Panov, N. V. Mel'Nikova. — DOI 10.1016/j.tet.2021.132376 // Journal of Experimental and Theoretical Physics. — 2004. — Vol. 99. — Iss. 5. — P. 1108-1116.en
dc.identifier.issn1063-7761-
dc.identifier.otherAll Open Access, Green3
dc.identifier.urihttp://hdl.handle.net/10995/111314-
dc.description.abstractThe main mechanism in homogeneous broadening and relaxation of crystal-field excitations for R-ions in cuprates is believed to be provided by the fluctuations of crystalline electric field induced by a static and dynamic charge inhomogeneity generic to doped cuprates. Such an inhomogeneity is assumed to be the result of topological phase separation. We address the generalized granular model as one of the model scenarios for describing the static and dynamic charge inhomogeneity in cuprates. The charge subsystem is believed to be similar to that of a Wigner crystal with melting transition and phononlike positional excitation modes. We consider a simple model of charge inhomogeneity that allows us to elucidate the main universal features of the density of CF states and the respective inhomogeneous broadening. The formal description of R-ion relaxation mainly coincides with that of the recently suggested magnetoelastic mechanism by Lovesey and Staub. © 2004 MAIK "Nauka/Interperiodica".en
dc.description.sponsorshipACKNOWLEDGMENTS This paper was supported in part by INTAS (grant no. 01-0654), the CRDF (grant no. REC-005), RME (grant nos. 02.-3.4-392 and UR.01.01.062), and the Russian Foundation for Basic Research (project no. 04-02-96077). A. S. M. has benefited from stimulating discussions with A. T. Boothroyd, A. Mirmel-stein, and J. Mesot.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherPleiades Publishing Ltden
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceJ. Exp. Theor. Phys.2
dc.sourceJournal of Experimental and Theoretical Physicsen
dc.subjectELECTRIC FIELD EFFECTSen
dc.subjectMATHEMATICAL MODELSen
dc.subjectOXIDE SUPERCONDUCTORSen
dc.subjectPHASE SEPARATIONen
dc.subjectPHONONSen
dc.subjectSEMICONDUCTOR DOPINGen
dc.subjectDYNAMIC CHARGE INHOMOGENEITYen
dc.subjectR-ION RELAXATIONen
dc.subjectWIGNER CRYSTALSen
dc.subjectIONSen
dc.titleStatic and Dynamic Charge Inhomogeneity and Crystal-field Fluctuations for 4f Ions in High-Jc Cupratesen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/submittedVersionen
dc.identifier.doi10.1016/j.tet.2021.132376-
dc.identifier.scopus21844478543-
local.contributor.employeeMoskvin, A.S., Ural State University, Yekaterinburg, 620083, Russian Federation; Panov, Yu.D., Ural State University, Yekaterinburg, 620083, Russian Federation; Mel'Nikova, N.V., Ural State University, Yekaterinburg, 620083, Russian Federationen
local.description.firstpage1108-
local.description.lastpage1116-
local.issue5-
local.volume99-
local.contributor.departmentUral State University, Yekaterinburg, 620083, Russian Federationen
local.identifier.eid2-s2.0-21844478543-
local.fund.rffi04-02-96077
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