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DC poleHodnotaJazyk
dc.contributor.authorChen, Yibao
dc.contributor.authorMolokeev, Maxim S.
dc.contributor.authorAtuchin, Victor V.
dc.contributor.authorAl-Jaary, Ali H. Reshak
dc.contributor.authorAuluck, Sushil
dc.contributor.authorAlahmed, Zeyad A.
dc.contributor.authorXia, Zhiguo
dc.date.accessioned2019-03-04T11:50:39Z-
dc.date.available2019-03-04T11:50:39Z-
dc.date.issued2018
dc.identifier.citationCHEN, Y., MOLOKEEV, M. S., ATUCHIN, V. V., AL-JAARY, A. H. R., AULUCK, S., ALAHMED, Z. A., XIA, Z. Synthesis, Crystal Structure, and Optical Gap of Two-Dimensional Halide Solid Solutions CsPb2 (Cl1-xBrx)(5). INORGANIC CHEMISTRY, 2018, roč. 57, č. 15, s. 9531-9537. ISSN: 0020-1669en
dc.identifier.issn0020-1669
dc.identifier.uri2-s2.0-85051193522
dc.identifier.urihttp://hdl.handle.net/11025/31195
dc.format7 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherAmerican Chemical Societyen
dc.rightsPlný text není přístupný.cs
dc.rights© American Chemical Societyen
dc.titleSynthesis, Crystal Structure, and Optical Gap of Two-Dimensional Halide Solid Solutions CsPb2 (Cl1-xBrx)(5)en
dc.typečlánekcs
dc.typearticleen
dc.rights.accessclosedAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedExploring new perovskite-related solid-state materials and the investigating composition-dependent structural and physical properties are highly important for advanced functional material development. Herein, we present the successful hydrothermal synthesis of tetragonal CsPb<INF>2</INF>Cl<INF>5</INF> and the anion-exchange phase formation of CsPb<INF>2</INF>(Cl<INF>1-x</INF>Br<INF>x</INF>)<INF>5</INF> (x = 0-1) solid solutions. The CsPb<INF>2</INF>(Cl<INF></INF><INF>1-x</INF>Br<INF>x</INF>)<INF>5</INF> crystal structures, which crystallize in the tetragonal system, space group 14/mcm, with parameters similar to those of CsPb<INF>2</INF>Cl<INF>5</INF>, have been determined by Rietveld analysis. The optical band gap was obtained by UV-vis spectroscopy, and the band structure was further calculated by the full-potential method within the generalized gradient approximation. It was revealed that the band gap in CsPb<INF>2</INF>(Cl<INF>1- x</INF>Br<INF>x</INF>)<INF>5</INF> solid solutions can be tuned over the range of 4.5-3.8 eV by anion substitution.en
dc.subject.translatedLight-emitting-diodesen
dc.subject.translatedsurface chemical-stabilityen
dc.subject.translatedelectronic-structureen
dc.subject.translatediluminescence propertiesen
dc.subject.translatedvibrational propertiesen
dc.subject.translatedthermal-expansionen
dc.subject.translatedsingle-crystalsen
dc.subject.translatedanion-exchangeen
dc.subject.translatednanoplateletsen
dc.subject.translatedparametersen
dc.identifier.doi10.1021/acs.inorgchem.8b01572
dc.type.statusPeer-revieweden
dc.identifier.document-number441477100094
dc.identifier.obd43925145
dc.project.IDLO1402/CENTEM+cs
dc.project.IDED2.1.00/03.0088/CENTEM - Centrum nových technologií a materiálůcs
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