{"@context":"http://schema.org","@type":"Dataset","@id":"https://doi.org/10.48788/DVUA/EHLZIT","identifier":"https://doi.org/10.48788/DVUA/EHLZIT","name":"Single crystal growth and the electronic structure of TlPb₂Br₅","creator":[{"@type":"Person","givenName":"Vira","familyName":"Tkach","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0002-2403-8607","@id":"https://orcid.org/0000-0002-2403-8607","identifier":"https://orcid.org/0000-0002-2403-8607","name":"Tkach, Vira"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0001-6727-643X","@id":"https://orcid.org/0000-0001-6727-643X","identifier":"https://orcid.org/0000-0001-6727-643X","name":"O.Y. Khyzhun"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0002-0492-1945","@id":"https://orcid.org/0000-0002-0492-1945","identifier":"https://orcid.org/0000-0002-0492-1945","name":"N.M. Denysіuk"},{"@type":"Person","givenName":"Ivan","familyName":"yi Ivan Vasyliovych","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0003-3809-7517","@id":"https://orcid.org/0000-0003-3809-7517","identifier":"https://orcid.org/0000-0003-3809-7517","name":"Luzhnyi Ivan Vasyliovych"},{"@type":"Person","givenName":"Kateryna","familyName":"Kateryna Ihorivna","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0001-6796-390X","@id":"https://orcid.org/0000-0001-6796-390X","identifier":"https://orcid.org/0000-0001-6796-390X","name":"Kopylova Kateryna Ihorivna"}],"author":[{"@type":"Person","givenName":"Vira","familyName":"Tkach","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0002-2403-8607","@id":"https://orcid.org/0000-0002-2403-8607","identifier":"https://orcid.org/0000-0002-2403-8607","name":"Tkach, Vira"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0001-6727-643X","@id":"https://orcid.org/0000-0001-6727-643X","identifier":"https://orcid.org/0000-0001-6727-643X","name":"O.Y. Khyzhun"},{"@type":"Person","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0002-0492-1945","@id":"https://orcid.org/0000-0002-0492-1945","identifier":"https://orcid.org/0000-0002-0492-1945","name":"N.M. Denysіuk"},{"@type":"Person","givenName":"Ivan","familyName":"yi Ivan Vasyliovych","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0003-3809-7517","@id":"https://orcid.org/0000-0003-3809-7517","identifier":"https://orcid.org/0000-0003-3809-7517","name":"Luzhnyi Ivan Vasyliovych"},{"@type":"Person","givenName":"Kateryna","familyName":"Kateryna Ihorivna","affiliation":{"@type":"Organization","name":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"sameAs":"https://orcid.org/0000-0001-6796-390X","@id":"https://orcid.org/0000-0001-6796-390X","identifier":"https://orcid.org/0000-0001-6796-390X","name":"Kopylova Kateryna Ihorivna"}],"datePublished":"2026-08-24","dateModified":"2026-08-25","version":"1","description":"This dataset contains survey, high-resolution core-level, and valence-band X-ray photoelectron spectroscopy (XPS) data obtained from the pristine surface of a TlPb2Br5 single crystal grown by the Bridgman–Stockbarger technique. The deposited files cover the Tl-4f, Pb-4f, and Br-3d core levels together with the valence-band region and include both numerical spectral data and corresponding graphical representations. The data can be used to examine the elemental composition, core-level electronic states, and valence electronic structure of the untreated TlPb2Br5 single-crystal surface. All deposited spectra correspond to the pristine surface.","keywords":["Chemistry","Engineering","Physics","Condensed matter physics","Semiconductor","Semiconductors","X-ray photoelectron spectroscopy","Electronic structure","Quaternary chalcogenide","Core-level spectra"],"citation":[{"@type":"CreativeWork","name":"Khyzhun, O.Y., Bekenev, V.L., Parasyuk, O.V., Myronchuk, G.L., and Kityk, I.V. (2014). Electronic structure and optical properties of TlPb2Br5 single crystals. Optical Materials, 36(4), 789–794. https://doi.org/10.1016/j.optmat.2013.11.025","@id":"https://doi.org/10.1016/j.optmat.2013.11.025","identifier":"https://doi.org/10.1016/j.optmat.2013.11.025","url":"https://doi.org/10.1016/j.optmat.2013.11.025"}],"license":"http://creativecommons.org/licenses/by/4.0","includedInDataCatalog":{"@type":"DataCatalog","name":"DataverseUA","url":"https://opendata.nas.gov.ua"},"publisher":{"@type":"Organization","name":"DataverseUA"},"provider":{"@type":"Organization","name":"DataverseUA"},"funder":[{"@type":"Organization","name":"National Academy of Sciences of Ukraine"}],"distribution":[{"@type":"DataDownload","name":"CITATION.cff","encodingFormat":"application/octet-stream","contentSize":1368,"description":"machine-readable citation metadata for the dataset in Citation File Format 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