000032426 001__ 32426 000032426 005__ 20230426083045.0 000032426 017__ $$aThis version is available at the following Publisher URL: http://prb.aps.org 000032426 0247_ $$2DOI$$a10.1103/PhysRevB.67.115101 000032426 0247_ $$2WOS$$aWOS:000182035100034 000032426 0247_ $$2Handle$$a2128/1245 000032426 037__ $$aPreJuSER-32426 000032426 041__ $$aeng 000032426 082__ $$a530 000032426 084__ $$2WoS$$aPhysics, Condensed Matter 000032426 1001_ $$0P:(DE-HGF)0$$aKüpper, K.$$b0 000032426 245__ $$aElectronic structure of Sn2P2S6 000032426 260__ $$aCollege Park, Md.$$bAPS$$c2003 000032426 300__ $$a115101 000032426 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article 000032426 3367_ $$2DataCite$$aOutput Types/Journal article 000032426 3367_ $$00$$2EndNote$$aJournal Article 000032426 3367_ $$2BibTeX$$aARTICLE 000032426 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000032426 3367_ $$2DRIVER$$aarticle 000032426 440_0 $$04919$$aPhysical Review B$$v67$$x1098-0121 000032426 500__ $$aRecord converted from VDB: 12.11.2012 000032426 520__ $$aThe electronic properties of the ferroelectric compound Sn2P2S6 are investigated by x-ray photoelectron spectroscopy and soft x-ray fluorescence spectroscopy. Excellent agreement between theoretical calculations and experimental data for the electronic structure of the investigated compound is achieved. With help of the Sn core level spectra it is confirmed that the compound contains Sn2+ ions. The valence band mainly consists of five resolvable bands between 3.3 eV and 14.5 eV. Consistent with the results of band-structure calculation and the soft x-ray fluorescence spectra, Sn2P2S6 can be viewed as an ionic crystal, built of Sn2+ and the (P2S6)(4-) fragments. Within the latter, P-P and P-S bonds are largely covalent and characterized by sp hybridization. 000032426 536__ $$0G:(DE-Juel1)FUEK252$$2G:(DE-HGF)$$aMaterialien, Prozesse und Bauelemente für die Mikro- und Nanoelektronik$$cI01$$x0 000032426 542__ $$2Crossref$$i2003-03-03$$uhttp://link.aps.org/licenses/aps-default-license 000032426 588__ $$aDataset connected to Web of Science 000032426 650_7 $$2WoSType$$aJ 000032426 7001_ $$0P:(DE-HGF)0$$aSchneider, B.$$b1 000032426 7001_ $$0P:(DE-HGF)0$$aCaciuc, V.$$b2 000032426 7001_ $$0P:(DE-HGF)0$$aNeumann, M.$$b3 000032426 7001_ $$0P:(DE-HGF)0$$aPostnikov, A. V.$$b4 000032426 7001_ $$0P:(DE-Juel1)VDB26957$$aRüdiger, A.$$b5$$uFZJ 000032426 7001_ $$0P:(DE-HGF)0$$aGrabar, A. A.$$b6 000032426 7001_ $$0P:(DE-HGF)0$$aVysochanskii, Y. M.$$b7 000032426 77318 $$2Crossref$$3journal-article$$a10.1103/physrevb.67.115101$$bAmerican Physical Society (APS)$$d2003-03-03$$n11$$p115101$$tPhysical Review B$$v67$$x0163-1829$$y2003 000032426 773__ $$0PERI:(DE-600)2844160-6$$a10.1103/PhysRevB.67.115101$$gVol. 67, p. 115101$$n11$$p115101$$q67<115101$$tPhysical review / B$$v67$$x0163-1829$$y2003 000032426 8567_ $$uhttp://hdl.handle.net/2128/1245$$uhttp://dx.doi.org/10.1103/PhysRevB.67.115101 000032426 8564_ $$uhttps://juser.fz-juelich.de/record/32426/files/34564.pdf$$yOpenAccess 000032426 8564_ $$uhttps://juser.fz-juelich.de/record/32426/files/34564.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000032426 8564_ $$uhttps://juser.fz-juelich.de/record/32426/files/34564.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000032426 8564_ $$uhttps://juser.fz-juelich.de/record/32426/files/34564.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000032426 909CO $$ooai:juser.fz-juelich.de:32426$$pdnbdelivery$$pVDB$$pdriver$$popen_access$$popenaire 000032426 9131_ $$0G:(DE-Juel1)FUEK252$$bInformation$$kI01$$lInformationstechnologie mit nanoelektronischen Systemen$$vMaterialien, Prozesse und Bauelemente für die Mikro- und Nanoelektronik$$x0 000032426 9141_ $$y2003 000032426 915__ $$0StatID:(DE-HGF)0010$$aJCR/ISI refereed 000032426 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000032426 9201_ $$0I:(DE-Juel1)VDB35$$d31.12.2003$$gIFF$$kIFF-EKM$$lElektrokeramische Materialien$$x0 000032426 970__ $$aVDB:(DE-Juel1)34564 000032426 980__ $$aVDB 000032426 980__ $$aJUWEL 000032426 980__ $$aConvertedRecord 000032426 980__ $$ajournal 000032426 980__ $$aI:(DE-Juel1)PGI-7-20110106 000032426 980__ $$aUNRESTRICTED 000032426 980__ $$aFullTexts 000032426 9801_ $$aFullTexts 000032426 981__ $$aI:(DE-Juel1)PGI-7-20110106 000032426 999C5 $$1K. 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