Interlayer tuning of electronic and magnetic properties in honeycomb ordered Ag3LiRu2O6

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dc.contributor.authorKimber, SAJen_AU
dc.contributor.authorLing, CDen_AU
dc.contributor.authorJonathan, Den_AU
dc.contributor.authorMorris, Pen_AU
dc.contributor.authorChemseddine, Aen_AU
dc.contributor.authorHenry, PFen_AU
dc.contributor.authorArgyriou, DNen_AU
dc.date.accessioned2010-09-27T00:07:55Zen_AU
dc.date.available2010-09-27T00:07:55Zen_AU
dc.date.issued2010-10-07en_AU
dc.date.statistics2010-10-07en_AU
dc.description.abstractWe report a switching of electronic, magnetic and lattice properties in honeycomb ruthenates by interlayer cation exchange. The new material Ag3LiRu2O6 was made by ion-exchange of the ordered Li/Ru honeycomb material Li2RuO3 in an AgNO3 melt at 200°C. Neutron powder diffraction and electron microscopy show that the Li/Ru order is preserved in the honeycomb layers, however, significant stacking disorder is found between layers. In contrast to Li2RuO3, which is insulating, dimerised and diamagnetic, Ag3LiRu2O6 has low electrical resistivity (0.01 ohm cm−1) and a large magnetic susceptibility at room temperature. This is attributed to the electronic influence of the highly polarisable interlayer Ag+ cation. The combination of two dimensionality, good conductivity and stacking disorder means this family of materials have potential for thermoelectric applications. © 2010, Royal Society of Chemistryen_AU
dc.identifier.citationKimber, S. A. J., Ling, C. D., Jonathan, D., Morris, P., Chemseddine, A., Henry, P. F., & Argyriou, D. N. (2010). Interlayer tuning of electronic and magnetic properties in honeycomb ordered Ag3LiRu2O6. Journal of Materials Chemistry, 20(37), 8021-8025. doi:10.1039/C0JM00678Een_AU
dc.identifier.govdoc2721en_AU
dc.identifier.issn0959-9428en_AU
dc.identifier.issue37en_AU
dc.identifier.journaltitleJournal of Materials Chemistryen_AU
dc.identifier.pagination8021-8025en_AU
dc.identifier.urihttp://dx.doi.org/10.1039/C0JM00678Een_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/2561en_AU
dc.identifier.volume20en_AU
dc.language.isoenen_AU
dc.publisherRoyal Society of Chemistryen_AU
dc.subjectHoneycomb structuresen_AU
dc.subjectMagnetic propertiesen_AU
dc.subjectCationsen_AU
dc.subjectElectronic structureen_AU
dc.subjectStacking faultsen_AU
dc.subjectIon exchangeen_AU
dc.titleInterlayer tuning of electronic and magnetic properties in honeycomb ordered Ag3LiRu2O6en_AU
dc.typeJournal Articleen_AU
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