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dc.contributor.authorGrendal, Ola Gjønnes
dc.contributor.authorNylund, Inger-Emma
dc.contributor.authorBlichfeld, Anders Bank
dc.contributor.authorTominaka, Satoshi
dc.contributor.authorOhara, Koji
dc.contributor.authorSelbach, Sverre Magnus
dc.contributor.authorGrande, Tor
dc.contributor.authorEinarsrud, Mari-Ann
dc.date.accessioned2021-03-10T10:40:44Z
dc.date.available2021-03-10T10:40:44Z
dc.date.created2021-01-11T12:12:02Z
dc.date.issued2020
dc.identifier.citationChemistry - A European Journal. 2020, 26 (42), 9348-9355.en_US
dc.identifier.issn0947-6539
dc.identifier.urihttps://hdl.handle.net/11250/2732582
dc.description.abstractControlling the shape and size of nanostructured materials has been a topic of interest in the field of material science for decades. In this work, the ferroelectric material SrxBa1−xNb2O6 (x=0.32–0.82, SBN) was prepared by hydrothermal synthesis, and the morphology is controllably changed from cube‐shaped to hollow‐ended structures based on a fundamental understanding of the precursor chemistry. Synchrotron X‐ray total scattering and PDF analysis was used to reveal the structure of the Nb‐acid precursor, showing Lindqvist‐like motifs. The changing growth mechanism, from layer‐by‐layer growth forming cubes to hopper‐growth giving hollow‐ended structures, is attributed to differences in supersaturation. Transmission electron microscopy revealed an inhomogeneous composition along the length of the hollow‐ended particles, which is explained by preferential formation of the high entropy composition, SBN33, at the initial stages of particle nucleation and growth.en_US
dc.language.isoengen_US
dc.publisherWiley-VCH Verlag GmbH & Co. KGaA.en_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleControlled Growth of SrxBa1−xNb2O6 Hopper‐ and Cube‐Shaped Nanostructures by Hydrothermal Synthesisen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber9348-9355en_US
dc.source.volume26en_US
dc.source.journalChemistry - A European Journalen_US
dc.source.issue42en_US
dc.identifier.doi10.1002/chem.202000373
dc.identifier.cristin1868859
dc.description.localcodeThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode2


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal