High-entropy oxides: Harnessing crystalline disorder for emergent functionality

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dc.contributor.authorKotsonis, G. N.en
dc.contributor.authorAlmishal, S. S. I.en
dc.contributor.authorMarques dos Santos Vieira, F.en
dc.contributor.authorCrespi, V. H.en
dc.contributor.authorDabo, I.en
dc.contributor.authorRost, Christina M.en
dc.contributor.authorMaria, J. P.en
dc.date.accessioned2024-01-22T18:39:51Zen
dc.date.available2024-01-22T18:39:51Zen
dc.date.issued2023-06-24en
dc.description.abstractHigh-entropy materials defy historical materials design paradigms by leveraging chemical disorder to kinetically stabilize novel crystalline solid solutions comprised of many end-members. Formulational diversity results in local crystal structures that are seldom found in conventional materials and can strongly influence macroscopic physical properties. Thermodynamically prescribed chemical flexibility provides a means to tune such properties. Additionally, kinetic metastability results in many possible atomic arrangements, including both solid-solution configurations and heterogeneous phase assemblies, depending on synthesis conditions. Local disorder induced by metastability, and extensive cation solubilities allowed by thermodynamics combine to give many high-entropy oxide systems utility as electrochemical, magnetic, thermal, dielectric, and optical materials. Though high-entropy materials research is maturing rapidly, much remains to be understood and many compositions still await discovery, exploration, and implementation.en
dc.description.versionPublished versionen
dc.format.extentPages 5587-5611en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.1111/jace.19252en
dc.identifier.eissn1551-2916en
dc.identifier.issn0002-7820en
dc.identifier.issue10en
dc.identifier.orcidRost, Christina [0000-0002-6153-6066]en
dc.identifier.urihttps://hdl.handle.net/10919/117566en
dc.identifier.volume106en
dc.language.isoenen
dc.publisherWileyen
dc.rightsCreative Commons Attribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.titleHigh-entropy oxides: Harnessing crystalline disorder for emergent functionalityen
dc.title.serialJournal of the American Ceramic Societyen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherJournal Articleen
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Engineeringen
pubs.organisational-group/Virginia Tech/Engineering/Materials Science and Engineeringen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Engineering/COE T&R Facultyen

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