Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain

The surface oxygen storage capacity is an important metric of catalytic activity, but its dependence on strain is not well characterized. Here, the authors show the surface oxygen nonstoichiometry in coherently strained CeO2-δ films increases non-monotonically with biaxial strain.

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Autores principales:	Chirranjeevi Balaji Gopal, Max García-Melchor, Sang Chul Lee, Yezhou Shi, Andrey Shavorskiy, Matteo Monti, Zixuan Guan, Robert Sinclair, Hendrik Bluhm, Aleksandra Vojvodic, William C. Chueh
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d263b7387b6149c1a05806e5b6313eb9
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spelling	oai:doaj.org-article:d263b7387b6149c1a05806e5b6313eb92021-12-02T14:40:56ZEquilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain10.1038/ncomms153602041-1723https://doaj.org/article/d263b7387b6149c1a05806e5b6313eb92017-05-01T00:00:00Zhttps://doi.org/10.1038/ncomms15360https://doaj.org/toc/2041-1723The surface oxygen storage capacity is an important metric of catalytic activity, but its dependence on strain is not well characterized. Here, the authors show the surface oxygen nonstoichiometry in coherently strained CeO2-δ films increases non-monotonically with biaxial strain.Chirranjeevi Balaji GopalMax García-MelchorSang Chul LeeYezhou ShiAndrey ShavorskiyMatteo MontiZixuan GuanRobert SinclairHendrik BluhmAleksandra VojvodicWilliam C. ChuehNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-12 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Chirranjeevi Balaji Gopal Max García-Melchor Sang Chul Lee Yezhou Shi Andrey Shavorskiy Matteo Monti Zixuan Guan Robert Sinclair Hendrik Bluhm Aleksandra Vojvodic William C. Chueh Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
description	The surface oxygen storage capacity is an important metric of catalytic activity, but its dependence on strain is not well characterized. Here, the authors show the surface oxygen nonstoichiometry in coherently strained CeO2-δ films increases non-monotonically with biaxial strain.
format	article
author	Chirranjeevi Balaji Gopal Max García-Melchor Sang Chul Lee Yezhou Shi Andrey Shavorskiy Matteo Monti Zixuan Guan Robert Sinclair Hendrik Bluhm Aleksandra Vojvodic William C. Chueh
author_facet	Chirranjeevi Balaji Gopal Max García-Melchor Sang Chul Lee Yezhou Shi Andrey Shavorskiy Matteo Monti Zixuan Guan Robert Sinclair Hendrik Bluhm Aleksandra Vojvodic William C. Chueh
author_sort	Chirranjeevi Balaji Gopal
title	Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
title_short	Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
title_full	Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
title_fullStr	Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
title_full_unstemmed	Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain
title_sort	equilibrium oxygen storage capacity of ultrathin ceo2-δ depends non-monotonically on large biaxial strain
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/d263b7387b6149c1a05806e5b6313eb9
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Equilibrium oxygen storage capacity of ultrathin CeO2-δ depends non-monotonically on large biaxial strain

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