Extending the n=2 Ruddlesden-Popper Solid Solution La2-2xSr1+2xMn2O7 Beyond x=0.5: Synthesis of Mn4+-rich Compounds

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dc.creatorMillburn, Julie E.
dc.creatorMitchell, John F.
dc.creatorArgyriou, Dimitri N.
dc.date1999-04-06
dc.date.accessioned2026-07-07T03:13:12Z
dc.date.available2026-07-07T03:13:12Z
dc.descriptionWe report the synthesis and room temperature crystal structures of the heretofore unknown, metastable manganites La2-2xSr1+2xMn2O7+delta (0.5 < x < 0.9) via high-temperature (T=1650 C) quenching followed by low-temperature (T=400 C) annealing to fill oxygen vacancies; this approach enables access to the electronic, magnetic, and structural properties of previously unexplored compositions in this important CMR system.
dc.descriptionsubmitted to Chemical Communications, 4/7/99
dc.identifierhttps://arxiv.org/abs/cond-mat/9904078
dc.identifierhttp://arxiv.org/abs/cond-mat/9904078
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29205
dc.subjectMaterials Science
dc.subjectStrongly Correlated Electrons
dc.titleExtending the n=2 Ruddlesden-Popper Solid Solution La2-2xSr1+2xMn2O7 Beyond x=0.5: Synthesis of Mn4+-rich Compounds
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