Tawse, DylanFop, SachaStill, John W.Ballantyne, Oscar J. B.Ritter, ClemensZhou, YingDawson, James A.McLaughlin, Abbie2025-03-242025-03-242025-03-19Tawse, D, Fop, S, Still, J W, Ballantyne, O J B, Ritter, C, Zhou, Y, Dawson, J A & McLaughlin, A 2025, 'Unlocking the potential of palmierite oxides : high oxide ion conductivity via induced interstitial defects', Journal of the American Chemical Society, vol. 147, no. 11, pp. 9694-9703. https://doi.org/10.1021/jacs.4c178490002-7863ORCID: /0000-0001-9960-723X/work/180763743ORCID: /0000-0003-4168-6363/work/180764392https://hdl.handle.net/2164/25188Open access via the ACS Agreement Acknowledgements Via membership of the UK’s HEC Materials Chemistry Consortium, which was funded by the EPSRC (EP/X035859/1), this work used the ARCHER2 UK National Supercomputing Service. We also acknowledge STFC-GB for the provision of beamtime at the ILL under the experiment code 5-24-696, doi: 10.52.91/ILL-DATA.5-24-696.104648986engSubstantive connection via an eligible employment contractElectrical conductivityIonsLayersOxidesOxygenQD ChemistrySupplementary InformationQDJournal article10.1021/jacs.4c1784914711