{"id":1044,"identifier":"DVUA/U6JWSR","persistentUrl":"https://doi.org/10.48788/DVUA/U6JWSR","protocol":"doi","authority":"10.48788","publisher":"DataverseUA","publicationDate":"2026-08-24","storageIdentifier":"local://10.48788/DVUA/U6JWSR","datasetVersion":{"id":149,"datasetId":1044,"datasetPersistentId":"doi:10.48788/DVUA/U6JWSR","storageIdentifier":"local://10.48788/DVUA/U6JWSR","versionNumber":1,"versionMinorNumber":1,"versionState":"RELEASED","productionDate":"2014-03-15","lastUpdateTime":"2026-08-24T10:49:54Z","releaseTime":"2026-08-24T10:49:54Z","createTime":"2026-08-24T10:44:38Z","publicationDate":"2026-08-24","citationDate":"2026-08-24","license":{"name":"CC BY 4.0","uri":"http://creativecommons.org/licenses/by/4.0","iconUri":"https://licensebuttons.net/l/by/4.0/88x31.png"},"termsOfAccess":"Зв'яжіться з автором","fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Analysis of Ag2HgSnS4 Compound by X-ray photoelectron spectroscopy"},{"typeName":"subtitle","multiple":false,"typeClass":"primitive","value":"Survey, Core-Level, and Valence-Band XPS Spectra of the Pristine Surface"},{"typeName":"alternativeTitle","multiple":true,"typeClass":"primitive","value":["Аналіз сполуки Ag2HgSnS4 методом рентгенівської фотоелектронної спектроскопії"]},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Tkach, Vira"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-2403-8607"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"O.Y. Khyzhun"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0001-6727-643X"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"N.M. Denysіuk"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-0492-1945"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Kopylova Kateryna Ihorivna"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0001-6796-390X"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Tkach, Vira"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"},"datasetContactEmail":{"typeName":"datasetContactEmail","multiple":false,"typeClass":"primitive","value":"vera.ocheretova@gmail.com"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"This dataset contains survey, high-resolution core-level, and valence-band X-ray photoelectron spectroscopy (XPS) data obtained from the pristine surface of an Ag2HgSnS4 single crystal grown by the Bridgman–Stockbarger technique. The deposited files cover the Ag 3d, Hg 4f, Sn 3d, and S 2p core levels together with the valence-band region and include both numerical spectral data and corresponding graphical representations.\nThe data can be used to examine the elemental composition, core-level electronic states, and valence electronic structure of the untreated Ag2HgSnS4 single-crystal surface. All deposited spectra correspond to the pristine surface."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2026-07-11"}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Chemistry","Engineering","Physics"]},{"typeName":"keyword","multiple":true,"typeClass":"compound","value":[{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Semiconductors"},"keywordVocabulary":{"typeName":"keywordVocabulary","multiple":false,"typeClass":"primitive","value":"Wikidata"},"keywordVocabularyURI":{"typeName":"keywordVocabularyURI","multiple":false,"typeClass":"primitive","value":"https://www.wikidata.org/wiki/Q11456"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"X-ray photoelectron spectroscopy"},"keywordVocabulary":{"typeName":"keywordVocabulary","multiple":false,"typeClass":"primitive","value":"IUPAC Gold Book"},"keywordVocabularyURI":{"typeName":"keywordVocabularyURI","multiple":false,"typeClass":"primitive","value":"https://goldbook.iupac.org/terms/view/X06716"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Electronic structure"},"keywordVocabulary":{"typeName":"keywordVocabulary","multiple":false,"typeClass":"primitive","value":"Wikidata"},"keywordVocabularyURI":{"typeName":"keywordVocabularyURI","multiple":false,"typeClass":"primitive","value":"https://www.wikidata.org/wiki/Q5358432"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Ag2HgSnS4"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Quaternary chalcogenide"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Core-level spectra"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Valence-band spectrum"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Surface composition"}}]},{"typeName":"topicClassification","multiple":true,"typeClass":"compound","value":[{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Condensed matter physics"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"Wikidata"},"topicClassVocabURI":{"typeName":"topicClassVocabURI","multiple":false,"typeClass":"primitive","value":"https://www.wikidata.org/wiki/Q214781"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Surface science"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"Wikidata"},"topicClassVocabURI":{"typeName":"topicClassVocabURI","multiple":false,"typeClass":"primitive","value":"https://www.wikidata.org/wiki/Q373184"}},{"topicClassValue":{"typeName":"topicClassValue","multiple":false,"typeClass":"primitive","value":"Semiconductor"},"topicClassVocab":{"typeName":"topicClassVocab","multiple":false,"typeClass":"primitive","value":"Wikidata"},"topicClassVocabURI":{"typeName":"topicClassVocabURI","multiple":false,"typeClass":"primitive","value":"https://www.wikidata.org/wiki/Q11456"}}]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Bozhko, V.V., Tretyak, A.P., Parasyuk, O.V., Ocheretova, V.A., and Khyzhun, O.Y. (2014). Electronic structure of non-centrosymmetric Ag2HgSnS4 single crystal. Optical Materials, 36(5), 977–981. https://doi.org/10.1016/j.optmat.2014.01.005"},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"10.1016/j.optmat.2014.01.005"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1016/j.optmat.2014.01.005"}}]},{"typeName":"notesText","multiple":false,"typeClass":"primitive","value":"Sample information:\n\nMaterial: Ag2HgSnS4 single crystal\nCrystal-growth method: Bridgman–Stockbarger technique\nSurface condition: pristine\nDeposited spectral regions: survey, Ag 3d, Hg 4f, Sn 3d, S 2p, and valence band\n\nXPS measurement parameters:\n\nSystem: SPECS UHV-Analysis-System, Germany\nElectron energy analyzer: PHOIBOS 150 hemispherical analyzer\nExcitation source: Mg K-alpha radiation\nPhoton energy: 1253.6 eV\nAnode voltage: 10 kV\nEmission current: 10 mA\nX-ray source power: 100 W\nAnalyzer pass energy: 30 eV\nAnalysis chamber pressure: approximately 4 × 10^-10 mbar\nBinding-energy range: 1000 to -10 eV\nEnergy step: 0.1 eV\nDwell time: 0.1 s\nSource angle: 45°\nSource-to-sample-plane angle: 55°\nAnalyzer take-off angle: 90° relative to the sample surface (normal emission)\n\nThe spectrometer energy scale was calibrated using the Au 4f7/2 and Cu 2p3/2 lines of pure gold and copper reference samples at binding energies of 84.00 ± 0.05 eV and 932.66 ± 0.05 eV, respectively. Charging-related energy shifts were corrected using the C 1s line of adventitious hydrocarbon contamination. Samples were mounted on a molybdenum sample holder."},{"typeName":"language","multiple":true,"typeClass":"controlledVocabulary","value":["English"]},{"typeName":"producer","multiple":true,"typeClass":"compound","value":[{"producerName":{"typeName":"producerName","multiple":false,"typeClass":"primitive","value":"Frantsevych Institute for Problems of Materials Science of NAS of Ukraine"},"producerAffiliation":{"typeName":"producerAffiliation","multiple":false,"typeClass":"primitive","value":"N.A.S. of Ukraine"},"producerAbbreviation":{"typeName":"producerAbbreviation","multiple":false,"typeClass":"primitive","value":"IPM NASU / ІПМ НАНУ"},"producerURL":{"typeName":"producerURL","multiple":false,"typeClass":"primitive","value":"https://www.ipms.kyiv.ua/?utm_source=chatgpt.com"}}]},{"typeName":"productionDate","multiple":false,"typeClass":"primitive","value":"2014-03-15"},{"typeName":"productionPlace","multiple":true,"typeClass":"primitive","value":["Kyiv, Ukraine"]},{"typeName":"contributor","multiple":true,"typeClass":"compound","value":[{"contributorType":{"typeName":"contributorType","multiple":false,"typeClass":"controlledVocabulary","value":"Research Group"},"contributorName":{"typeName":"contributorName","multiple":false,"typeClass":"primitive","value":"UHV ANALYSIS SYSTEM Centre, Department No. 47 of Surface Spectroscopy of Novel Materials, Frantsevich Institute for Problems of Materials Science of NAS of Ukraine"}}]},{"typeName":"grantNumber","multiple":true,"typeClass":"compound","value":[{"grantNumberAgency":{"typeName":"grantNumberAgency","multiple":false,"typeClass":"primitive","value":"National Academy of Sciences of Ukraine"}}]},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"DataverseUA"},"distributorAffiliation":{"typeName":"distributorAffiliation","multiple":false,"typeClass":"primitive","value":"National Academy of Sciences of Ukraine"},"distributorAbbreviation":{"typeName":"distributorAbbreviation","multiple":false,"typeClass":"primitive","value":"DataverseUA"},"distributorURL":{"typeName":"distributorURL","multiple":false,"typeClass":"primitive","value":"https://opendata.nas.gov.ua/"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Tkach, Vira"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2026-02-26"},{"typeName":"timePeriodCovered","multiple":true,"typeClass":"compound","value":[{"timePeriodCoveredStart":{"typeName":"timePeriodCoveredStart","multiple":false,"typeClass":"primitive","value":"2014-03-15"}}]},{"typeName":"dateOfCollection","multiple":true,"typeClass":"compound","value":[{"dateOfCollectionStart":{"typeName":"dateOfCollectionStart","multiple":false,"typeClass":"primitive","value":"2014-01-01"},"dateOfCollectionEnd":{"typeName":"dateOfCollectionEnd","multiple":false,"typeClass":"primitive","value":"2014-03-15"}}]},{"typeName":"kindOfData","multiple":true,"typeClass":"primitive","value":["XPS experiment dataset"]},{"typeName":"software","multiple":true,"typeClass":"compound","value":[{"softwareName":{"typeName":"softwareName","multiple":false,"typeClass":"primitive","value":"OriginLab"}}]},{"typeName":"dataSources","multiple":true,"typeClass":"primitive","value":["Original survey, core-level, and valence-band XPS spectra measured for the pristine surface of an Ag2HgSnS4 single crystal using a SPECS UHV-Analysis-System equipped with a PHOIBOS 150 hemispherical electron energy analyzer."]}]}},"files":[{"description":"spectrum of Ag 3d level","label":"Ag2HgSnS4_Ag_3d.jpg","restricted":false,"directoryLabel":"image","version":1,"datasetVersionId":149,"dataFile":{"id":1049,"persistentId":"","filename":"Ag2HgSnS4_Ag_3d.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":730281,"description":"spectrum of Ag 3d level","storageIdentifier":"local://19c9a75b89f-9fc4c52f577e","rootDataFileId":-1,"md5":"42cf476628b65865928494cc53223f26","checksum":{"type":"MD5","value":"42cf476628b65865928494cc53223f26"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectral data for Ag 3d electrons (raw surface) ","label":"Ag2HgSnS4_Ag_3d.txt","restricted":false,"directoryLabel":"txt","version":2,"datasetVersionId":149,"dataFile":{"id":1047,"persistentId":"","filename":"Ag2HgSnS4_Ag_3d.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":6964,"description":"spectral data for Ag 3d electrons (raw surface) ","storageIdentifier":"local://19c9a75bc92-7fba9e723674","rootDataFileId":-1,"md5":"73f3234353d6bbac807f1d0634235f7f","checksum":{"type":"MD5","value":"73f3234353d6bbac807f1d0634235f7f"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectrum of Hg 4f level","label":"Ag2HgSnS4_Hg_4f.jpg","restricted":false,"directoryLabel":"image","version":1,"datasetVersionId":149,"dataFile":{"id":1051,"persistentId":"","filename":"Ag2HgSnS4_Hg_4f.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":767317,"description":"spectrum of Hg 4f level","storageIdentifier":"local://19c9a75a488-b2f73a1aee46","rootDataFileId":-1,"md5":"dffadd97749860acbc18b5194d7538f3","checksum":{"type":"MD5","value":"dffadd97749860acbc18b5194d7538f3"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectral data for Hg 4f electrons (raw surface) ","label":"Ag2HgSnS4_Hg_4f.txt","restricted":false,"directoryLabel":"txt","version":2,"datasetVersionId":149,"dataFile":{"id":1052,"persistentId":"","filename":"Ag2HgSnS4_Hg_4f.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":4490,"description":"spectral data for Hg 4f electrons (raw surface) ","storageIdentifier":"local://19c9a75a854-12d46c5f2965","rootDataFileId":-1,"md5":"bcaaa6982c78b24bf619131187f3e4f7","checksum":{"type":"MD5","value":"bcaaa6982c78b24bf619131187f3e4f7"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectre of S 2p level","label":"Ag2HgSnS4_S_2p.jpg","restricted":false,"directoryLabel":"image","version":2,"datasetVersionId":149,"dataFile":{"id":1046,"persistentId":"","filename":"Ag2HgSnS4_S_2p.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":636513,"description":"spectre of S 2p level","storageIdentifier":"local://19c9a7618e4-5ff564f815c0","rootDataFileId":-1,"md5":"380861653e92bbbad5fc5971da8b1952","checksum":{"type":"MD5","value":"380861653e92bbbad5fc5971da8b1952"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectral data for S 2p electrons (raw surface) ","label":"Ag2HgSnS4_S_2p.txt","restricted":false,"directoryLabel":"txt","version":2,"datasetVersionId":149,"dataFile":{"id":1050,"persistentId":"","filename":"Ag2HgSnS4_S_2p.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":2405,"description":"spectral data for S 2p electrons (raw surface) ","storageIdentifier":"local://19c9a761d48-2d47a2a105e9","rootDataFileId":-1,"md5":"15545ecd4e0a81c8c0c29d809b632eeb","checksum":{"type":"MD5","value":"15545ecd4e0a81c8c0c29d809b632eeb"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectrum of Sn 3d level","label":"Ag2HgSnS4_Sn_3d.jpg","restricted":false,"directoryLabel":"image","version":1,"datasetVersionId":149,"dataFile":{"id":1053,"persistentId":"","filename":"Ag2HgSnS4_Sn_3d.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":782274,"description":"spectrum of Sn 3d level","storageIdentifier":"local://19c9a75aa5f-0e2a2b43c233","rootDataFileId":-1,"md5":"85cf33b86d164c2c4d5b90db1afe21e9","checksum":{"type":"MD5","value":"85cf33b86d164c2c4d5b90db1afe21e9"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"spectral data for Sn 3d  electrons (raw surface) ","label":"Ag2HgSnS4_Sn_3d.txt","restricted":false,"directoryLabel":"txt","version":2,"datasetVersionId":149,"dataFile":{"id":1054,"persistentId":"","filename":"Ag2HgSnS4_Sn_3d.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":4625,"description":"spectral data for Sn 3d  electrons (raw surface) ","storageIdentifier":"local://19c9a75ae9b-10f79ebbf3eb","rootDataFileId":-1,"md5":"baef35e4befc4e67bd43c42c57c9356b","checksum":{"type":"MD5","value":"baef35e4befc4e67bd43c42c57c9356b"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Valence-band XPS spectrum for the pristine surface","label":"Ag2HgSnS4_VB.jpg","restricted":false,"directoryLabel":"image","version":1,"datasetVersionId":149,"dataFile":{"id":1628,"persistentId":"","filename":"Ag2HgSnS4_VB.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":613834,"description":"Valence-band XPS spectrum for the pristine surface","storageIdentifier":"local://1a023760845-2c9a4132a462","rootDataFileId":-1,"md5":"a1298ffc31d3963798cfc66266b08b50","checksum":{"type":"MD5","value":"a1298ffc31d3963798cfc66266b08b50"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"valence band spectrum (raw surface)","label":"Ag2HgSnS4_VB.txt","restricted":false,"directoryLabel":"txt","version":1,"datasetVersionId":149,"dataFile":{"id":1627,"persistentId":"","filename":"Ag2HgSnS4_VB.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":3323,"description":"valence band spectrum (raw surface)","storageIdentifier":"local://1a0237606c5-5a70ad5b1bd7","rootDataFileId":-1,"md5":"eb374c739041638a22e98ddaf7f30ca4","checksum":{"type":"MD5","value":"eb374c739041638a22e98ddaf7f30ca4"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"survey XPS-graph","label":"Ag2HgSnS4_surv.jpg","restricted":false,"directoryLabel":"image","version":1,"datasetVersionId":149,"dataFile":{"id":1045,"persistentId":"","filename":"Ag2HgSnS4_surv.jpg","contentType":"image/jpeg","friendlyType":"JPEG Image","filesize":962287,"description":"survey XPS-graph","storageIdentifier":"local://19c9a75b0d7-66a0e8f3a8ed","rootDataFileId":-1,"md5":"f65710ed22371644e59259278a3e91b9","checksum":{"type":"MD5","value":"f65710ed22371644e59259278a3e91b9"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"survey XPS-data for pristine surface","label":"Ag2HgSnS4_surv.txt","restricted":false,"directoryLabel":"txt","version":2,"datasetVersionId":149,"dataFile":{"id":1048,"persistentId":"","filename":"Ag2HgSnS4_surv.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":13387,"description":"survey XPS-data for pristine surface","storageIdentifier":"local://19c9a75b6b6-7b06ea84dbc4","rootDataFileId":-1,"md5":"35e746ef4bf37acfd1f7f268a6edcb75","checksum":{"type":"MD5","value":"35e746ef4bf37acfd1f7f268a6edcb75"},"tabularData":false,"creationDate":"2026-02-26","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Machine-readable citation metadata for the dataset in Citation File Format 1.2.0.","label":"CITATION.cff","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1650,"persistentId":"","filename":"CITATION.cff","contentType":"application/octet-stream","friendlyType":"Unknown","filesize":1570,"description":"Machine-readable citation metadata for the dataset in Citation File Format 1.2.0.","storageIdentifier":"local://1a024503d74-cebfe8a9d9f8","rootDataFileId":-1,"md5":"c138b994870d61d80aabe1137b98d4f4","checksum":{"type":"MD5","value":"c138b994870d61d80aabe1137b98d4f4"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Creative Commons Attribution 4.0 International license notice and recommended attribution.","label":"LICENSE.txt","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1647,"persistentId":"","filename":"LICENSE.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":1005,"description":"Creative Commons Attribution 4.0 International license notice and recommended attribution.","storageIdentifier":"local://1a024503dcd-c0f35e0eb1c2","rootDataFileId":-1,"md5":"98e3c240264872e31533460f949c527c","checksum":{"type":"MD5","value":"98e3c240264872e31533460f949c527c"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Dataset-level documentation, methodological information, file inventory, and reuse guidance.","label":"ReadMe.txt","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1649,"persistentId":"","filename":"ReadMe.txt","contentType":"text/plain","friendlyType":"Plain Text","filesize":11730,"description":"Dataset-level documentation, methodological information, file inventory, and reuse guidance.","storageIdentifier":"local://1a024503e31-9d093f620a6f","rootDataFileId":-1,"md5":"e02f03798bf01c9309acf66f27b18fa9","checksum":{"type":"MD5","value":"e02f03798bf01c9309acf66f27b18fa9"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Data dictionary for the numerical Ag2HgSnS4 XPS spectra. The file defines the column names, physical quantities, units, tab delimiter, decimal-comma notation, data types, spectral regions, surface condition, and recommendations for importing and interpreting the deposited plain-text files.","label":"data_dictionary.md","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1635,"persistentId":"","filename":"data_dictionary.md","contentType":"text/markdown","friendlyType":"Markdown Text","filesize":3875,"description":"Data dictionary for the numerical Ag2HgSnS4 XPS spectra. The file defines the column names, physical quantities, units, tab delimiter, decimal-comma notation, data types, spectral regions, surface condition, and recommendations for importing and interpreting the deposited plain-text files.","storageIdentifier":"local://1a023bf8466-b35b8f869bba","rootDataFileId":-1,"md5":"052b1970aaa0d862a52346603271ac01","checksum":{"type":"MD5","value":"052b1970aaa0d862a52346603271ac01"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Machine-readable inventory of all files in the deposited data package and the relationships between numerical spectra and derived images.","label":"manifest.json","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1637,"persistentId":"","filename":"manifest.json","contentType":"application/json","friendlyType":"JSON","filesize":4105,"description":"Machine-readable inventory of all files in the deposited data package and the relationships between numerical spectra and derived images.","storageIdentifier":"local://1a023d285fa-e3b1713500db","rootDataFileId":-1,"md5":"4f35d1e9080298cad92d7d94496e0579","checksum":{"type":"MD5","value":"4f35d1e9080298cad92d7d94496e0579"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}},{"description":"Machine-readable metadata describing the sample, XPS instrument, excitation source, acquisition parameters, measurement geometry, calibration, processing, spectral regions, related publication, and license.","label":"xps.json","restricted":false,"version":1,"datasetVersionId":149,"dataFile":{"id":1648,"persistentId":"","filename":"xps.json","contentType":"application/json","friendlyType":"JSON","filesize":5946,"description":"Machine-readable metadata describing the sample, XPS instrument, excitation source, acquisition parameters, measurement geometry, calibration, processing, spectral regions, related publication, and license.","storageIdentifier":"local://1a024503e8a-863c5b690d42","rootDataFileId":-1,"md5":"9e096d83a21bc97df029bbb3656c4604","checksum":{"type":"MD5","value":"9e096d83a21bc97df029bbb3656c4604"},"tabularData":false,"creationDate":"2026-08-21","publicationDate":"2026-08-24","fileAccessRequest":true}}],"citation":"Tkach, Vira; O.Y. Khyzhun; N.M. Denysіuk; Kopylova Kateryna Ihorivna, 2026, \"Analysis of Ag2HgSnS4 Compound by X-ray photoelectron spectroscopy\", https://doi.org/10.48788/DVUA/U6JWSR, DataverseUA, V1"}}