000824261 001__ 824261
000824261 005__ 20240708132811.0
000824261 0247_ $$2doi$$a10.1107/S1600576716011523
000824261 0247_ $$2ISSN$$a0021-8898
000824261 0247_ $$2ISSN$$a1600-5767
000824261 0247_ $$2WOS$$aWOS:000388354800018
000824261 0247_ $$2altmetric$$aaltmetric:10786771
000824261 037__ $$aFZJ-2016-06880
000824261 082__ $$a540
000824261 1001_ $$0P:(DE-HGF)0$$aFantin, Andrea$$b0$$eCorresponding author
000824261 245__ $$aCrystal structure of Re-substituted lanthanum tungstate La$_{5.4}$W$_{1− y}$Re$_{y}$O$_{12–δ}$ (0 ≤ y ≤ 0.2) studied by neutron diffraction
000824261 260__ $$aCopenhagen$$bMunksgaard$$c2016
000824261 3367_ $$2DRIVER$$aarticle
000824261 3367_ $$2DataCite$$aOutput Types/Journal article
000824261 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1480334375_25752
000824261 3367_ $$2BibTeX$$aARTICLE
000824261 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000824261 3367_ $$00$$2EndNote$$aJournal Article
000824261 520__ $$aA precise determination of sample composition and water uptake of La6-xWO12-[delta] (0.4 [less-than or equal to] x [less-than or equal to] 0.8) and Re-substituted La5.4W1-yReyO12-[delta] (0 [less-than or equal to] y [less-than or equal to] 0.2) lanthanum tungstate is carried out. Sample compositions and water uptake were determined by electron probe micro-analysis and thermogravimetry, respectively. A single-phase region of Re-substituted lanthanum tungstates is reported. The crystal structure of two selected specimens produced by the citrate-complexation route based on the Pechini method, namely La5.4WO12-[delta] and La5.4W0.8Re0.2O12-[delta], was investigated by neutron diffraction in the temperature range 1.5 [less-than or equal to] T [less-than or equal to] 1200 K. The structural model for lanthanum tungstates is validated, according to which the Wyckoff site shared by La and W (Fm{\overline 3}m space group, 24d site) is split with half-site occupancies (Fm{\overline 3}m space group, 48h site). Replacement of W by up to 20 mol% Re does not change the lattice structure, and Re atoms substitute for W statistically in both 4a and 48h Wyckoff sites of the Fm{\overline 3}m space group, as shown by combining the average neutron scattering length procedure, thermogravimetry and electron probe micro-analysis. Using the Willis and Pryor approach to anisotropic displacement parameters it is shown that the remaining static disorder in the unit cell found in La5.4WO12-[delta] and La5.4W0.8Re0.2O12-[delta] structures is comparable, when the Fm{\overline 3}m space group with split 48h site is employed. Through the estimation of the Debye temperature for both compounds, extracted from the analysis of thermal expansion coefficients and from the Willis and Pryor approach, anion anharmonic vibrations like those in yttria-stabilized zirconia are proven to exist in LaWO for the first time.
000824261 536__ $$0G:(DE-HGF)POF3-113$$a113 - Methods and Concepts for Material Development (POF3-113)$$cPOF3-113$$fPOF III$$x0
000824261 588__ $$aDataset connected to CrossRef
000824261 7001_ $$0P:(DE-HGF)0$$aScherb, Tobias$$b1
000824261 7001_ $$0P:(DE-Juel1)128526$$aSeeger, Janka$$b2
000824261 7001_ $$0P:(DE-HGF)0$$aSchumacher, Gerhard$$b3
000824261 7001_ $$0P:(DE-HGF)0$$aGerhards, Uta$$b4
000824261 7001_ $$0P:(DE-Juel1)129617$$aIvanova, Mariya$$b5$$ufzj
000824261 7001_ $$0P:(DE-Juel1)129637$$aMeulenberg, Wilhelm A.$$b6$$ufzj
000824261 7001_ $$0P:(DE-HGF)0$$aDittmeyer, Roland$$b7
000824261 7001_ $$0P:(DE-HGF)0$$aBanhart, John$$b8
000824261 773__ $$0PERI:(DE-600)2020879-0$$a10.1107/S1600576716011523$$gVol. 49, no. 5, p. 1544 - 1560$$n5$$p1544 - 1560$$tJournal of applied crystallography$$v49$$x1600-5767$$y2016
000824261 909CO $$ooai:juser.fz-juelich.de:824261$$pVDB
000824261 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129617$$aForschungszentrum Jülich$$b5$$kFZJ
000824261 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129637$$aForschungszentrum Jülich$$b6$$kFZJ
000824261 9131_ $$0G:(DE-HGF)POF3-113$$1G:(DE-HGF)POF3-110$$2G:(DE-HGF)POF3-100$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bEnergie$$lEnergieeffizienz, Materialien und Ressourcen$$vMethods and Concepts for Material Development$$x0
000824261 9141_ $$y2016
000824261 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000824261 915__ $$0StatID:(DE-HGF)0550$$2StatID$$aNo Authors Fulltext
000824261 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search
000824261 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000824261 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000824261 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000824261 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000824261 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000824261 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC
000824261 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bJ APPL CRYSTALLOGR : 2015
000824261 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000824261 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000824261 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000824261 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000824261 9201_ $$0I:(DE-Juel1)IEK-1-20101013$$kIEK-1$$lWerkstoffsynthese und Herstellungsverfahren$$x0
000824261 980__ $$ajournal
000824261 980__ $$aVDB
000824261 980__ $$aUNRESTRICTED
000824261 980__ $$aI:(DE-Juel1)IEK-1-20101013
000824261 981__ $$aI:(DE-Juel1)IMD-2-20101013