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Jo, Wook
Sustainable Functional Ceramics Lab.
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dc.citation.endPage 121 -
dc.citation.startPage 116 -
dc.citation.title FERROELECTRICS -
dc.citation.volume 428 -
dc.contributor.author Erdem, Emre -
dc.contributor.author Schaab, Silke -
dc.contributor.author Jo, Wook -
dc.contributor.author Ozarowski, Andrew -
dc.contributor.author Van Tol, Johan -
dc.contributor.author Eichel, Ruediger-A -
dc.date.accessioned 2023-12-22T05:38:15Z -
dc.date.available 2023-12-22T05:38:15Z -
dc.date.created 2014-10-21 -
dc.date.issued 2012 -
dc.description.abstract High-frequency electron paramagnetic resonance (EPR) has been used to identify different manganese oxidation states in the 0.5 mol% MnO2-doped (100-x)Bi0.5Na0.5TiO3-xBaTiO(3) (BNT-xBT) solid solution with x = 6. The as-sintered and air-annealed samples show two distinct EPR resonances that were assigned to Mn2+- and Mn3+ -ions, respectively, incorporated at the Ti-site. The equilibrium between acceptor-type Mn ''(Ti)- and Mn'(Ti)-states can be explained by the thermodynamic equilibration under air at the sintering temperature corresponding to [n] > [p], which yields an n-type Mn:BNT-6BT compound. -
dc.identifier.bibliographicCitation FERROELECTRICS, v.428, pp.116 - 121 -
dc.identifier.doi 10.1080/00150193.2012.675831 -
dc.identifier.issn 0015-0193 -
dc.identifier.scopusid 2-s2.0-84864694262 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/7543 -
dc.identifier.url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84864694262 -
dc.identifier.wosid 000305245100018 -
dc.language 영어 -
dc.publisher TAYLOR & FRANCIS LTD -
dc.title High-Frequency EPR Analysis of MnO2-Doped [Bi0.5Na0.5]TiO3-BaTiO3 Piezoelectric Ceramics - Manganese Oxidation States and Materials 'Hardening' -
dc.type Article -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -

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