000480620 001__ 480620
000480620 005__ 20250930095512.0
000480620 0247_ $$2doi$$a10.3389/fmats.2017.00026
000480620 0247_ $$2datacite_doi$$a10.3204/PUBDB-2022-03901
000480620 0247_ $$2altmetric$$aaltmetric:23915029
000480620 0247_ $$2WOS$$aWOS:000418962500001
000480620 0247_ $$2openalex$$aopenalex:W2747983748
000480620 037__ $$aPUBDB-2022-03901
000480620 041__ $$aEnglish
000480620 082__ $$a620
000480620 1001_ $$0P:(DE-H253)PIP1031297$$aSchwarzkopf, Jutta$$b0$$eCorresponding author
000480620 245__ $$aStrain Engineering of Ferroelectric Domains in $KxNa_{1−x}NbO_3$ Epitaxial Layers
000480620 260__ $$aLausanne$$bFrontiers Media$$c2017
000480620 3367_ $$2DRIVER$$aarticle
000480620 3367_ $$2DataCite$$aOutput Types/Journal article
000480620 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1658147427_15187
000480620 3367_ $$2BibTeX$$aARTICLE
000480620 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000480620 3367_ $$00$$2EndNote$$aJournal Article
000480620 520__ $$aThe application of lattice strain through epitaxial growth of oxide films on lattice mismatched perovskite-like substrates strongly influences the structural properties of ferroelectric domains and their corresponding piezoelectric behavior. The formation of different ferroelectric phases can be understood by a strain-phase diagram, which is calculated within the framework of the Landau–Ginzburg–Devonshire theory. In this paper, we illustrate the opportunity of ferroelectric domain engineering in the KxNa1−xNbO3 lead-free material system. In particular, the following examples are discussed in detail: (i) Different substrates (NdGaO3, SrTiO3, DyScO3, TbScO3, and GdScO3) are used to systematically tune the incorporated epitaxial strain from compressive to tensile. This can be exploited to adjust the NaNbO3 thin film surface orientation and, concomitantly, the vector of electrical polarization, which rotates from mainly vertical to exclusive in-plane orientation. (ii) In ferroelectric NaNbO3, thin films grown on rare-earth scandate substrates, highly regular stripe domain patterns are observed. By using different film thicknesses, these can be tailored with regard to domain periodicity and vertical polarization component. (iii) A featured potassium concentration of x = 0.9 of KxNa1−xNbO3 thin films grown on (110) NdScO3 substrates favors the coexistence of two equivalent, monoclinic, but differently oriented ferroelectric phases. A complicated herringbone domain pattern is experimentally observed which consists of alternating MC and a1a2 domains. The coexistence of different types of ferroelectric domains leads to polarization discontinuities at the domain walls, potentially enabling high piezoelectric responses. In each of these examples, the experimental results are in excellent agreement with predictions based on the linear elasticity theory.
000480620 536__ $$0G:(DE-HGF)POF4-899$$a899 - ohne Topic (POF4-899)$$cPOF4-899$$fPOF IV$$x0
000480620 588__ $$aDataset connected to CrossRef, Journals: bib-pubdb1.desy.de
000480620 693__ $$0EXP:(DE-H253)D-BW2-20150101$$1EXP:(DE-H253)DORISIII-20150101$$6EXP:(DE-H253)D-BW2-20150101$$aDORIS III$$fDORIS Beamline BW2$$x0
000480620 7001_ $$0P:(DE-HGF)0$$aBraun, Dorothee$$b1
000480620 7001_ $$0P:(DE-H253)PIP1008046$$aHanke, Michael$$b2
000480620 7001_ $$aUecker, Reinhard$$b3
000480620 7001_ $$0P:(DE-H253)PIP1008158$$aSchmidbauer, Martin$$b4
000480620 773__ $$0PERI:(DE-600)2759394-0$$a10.3389/fmats.2017.00026$$gVol. 4, p. 26$$p26$$tFrontiers in Materials$$v4$$x2296-8016$$y2017
000480620 8564_ $$uhttps://bib-pubdb1.desy.de/record/480620/files/fmats-04-00026.pdf$$yOpenAccess
000480620 8564_ $$uhttps://bib-pubdb1.desy.de/record/480620/files/fmats-04-00026.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000480620 909CO $$ooai:bib-pubdb1.desy.de:480620$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire
000480620 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1031297$$aExternal Institute$$b0$$kExtern
000480620 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1008046$$aExternal Institute$$b2$$kExtern
000480620 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1008158$$aExternal Institute$$b4$$kExtern
000480620 9131_ $$0G:(DE-HGF)POF4-899$$1G:(DE-HGF)POF4-890$$2G:(DE-HGF)POF4-800$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bProgrammungebundene Forschung$$lohne Programm$$vohne Topic$$x0
000480620 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0160$$2StatID$$aDBCoverage$$bEssential Science Indicators$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)1160$$2StatID$$aDBCoverage$$bCurrent Contents - Engineering, Computing and Technology$$d2021-01-29
000480620 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000480620 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bFRONT MATER : 2019$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0700$$2StatID$$aFees$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000480620 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bDOAJ : Blind peer review$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0561$$2StatID$$aArticle Processing Charges$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2021-01-29
000480620 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List$$d2021-01-29
000480620 9201_ $$0I:(DE-H253)HAS-User-20120731$$kDOOR ; HAS-User$$lDOOR-User$$x0
000480620 980__ $$ajournal
000480620 980__ $$aVDB
000480620 980__ $$aUNRESTRICTED
000480620 980__ $$aI:(DE-H253)HAS-User-20120731
000480620 9801_ $$aFullTexts