{"status":"OK","data":{"id":571251,"identifier":"7OA35J","persistentUrl":"https://doi.org/10.34894/7OA35J","protocol":"doi","authority":"10.34894","separator":"/","publisher":"DataverseNL","publicationDate":"2026-02-12","storageIdentifier":"surf://10.34894/7OA35J","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9996,"datasetType":"dataset","locks":[],"latestVersion":{"id":32212,"datasetId":571251,"datasetPersistentId":"doi:10.34894/7OA35J","datasetType":"dataset","storageIdentifier":"surf://10.34894/7OA35J","versionNumber":1,"internalVersionNumber":15,"versionMinorNumber":0,"versionState":"RELEASED","latestVersionPublishingState":"RELEASED","lastUpdateTime":"2026-02-12T13:49:09Z","releaseTime":"2026-02-12T13:49:09Z","createTime":"2025-12-08T15:42:54Z","publicationDate":"2026-02-12","citationDate":"2026-02-12","effectiveDatasetFileCountLimit":10000,"datasetFileUploadsAvailable":9996,"license":{"name":"CC-BY-4.0","uri":"http://creativecommons.org/licenses/by/4.0","iconUri":"https://i.creativecommons.org/l/by/4.0/88x31.png"},"fileAccessRequest":true,"metadataBlocks":{"citation":{"displayName":"Citation Metadata","name":"citation","fields":[{"typeName":"title","multiple":false,"typeClass":"primitive","value":"Dataset: Liquid surface synthesis of ultrathin two-dimensional metal halide perovskite"},{"typeName":"author","multiple":true,"typeClass":"compound","value":[{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Li, Jiaxiong"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0003-3743-1149"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Mordechai Kot"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0009-0003-8999-4557"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Nina Cielica"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Jacopo Pinna"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0003-1899-0113"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Lijun Chen"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0003-4530-2566"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Francesco Modena"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0009-0009-8547-4101"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Laurence Lutsen"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"imec imomec"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-3576-0945"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Wouter T. M. Van Gompel"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/04nbhqj75"},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-8173-5206"}},{"authorName":{"typeName":"authorName","multiple":false,"typeClass":"primitive","value":"Maria Antonietta Loi"},"authorAffiliation":{"typeName":"authorAffiliation","multiple":false,"typeClass":"primitive","value":"https://ror.org/012p63287","expandedvalue":{"scheme":"http://www.grid.ac/ontology/","termName":"University of Groningen","@type":"https://schema.org/Organization"}},"authorIdentifierScheme":{"typeName":"authorIdentifierScheme","multiple":false,"typeClass":"controlledVocabulary","value":"ORCID"},"authorIdentifier":{"typeName":"authorIdentifier","multiple":false,"typeClass":"primitive","value":"0000-0002-7985-7431"}}]},{"typeName":"datasetContact","multiple":true,"typeClass":"compound","value":[{"datasetContactName":{"typeName":"datasetContactName","multiple":false,"typeClass":"primitive","value":"Groningen Digital Competence Centre"},"datasetContactAffiliation":{"typeName":"datasetContactAffiliation","multiple":false,"typeClass":"primitive","value":"University of Groningen"}}]},{"typeName":"dsDescription","multiple":true,"typeClass":"compound","value":[{"dsDescriptionValue":{"typeName":"dsDescriptionValue","multiple":false,"typeClass":"primitive","value":"The dataset contains structural and spectroscopic characterization results of the liquid surface grown 2D halide perovskite thin sheets. In this project we demonstrate a scalable synthesis method of ultrathin 2D metal halide perovskite thin sheets through spreading precursor solution on a antisolvent subphase, where the crystals can be picked up by contact using a solid substrate. Results from X-ray diffraction, absorption spectroscopy, Raman spectroscopy and photoluminescence spectroscopy are provided to characterize the synthesized perovskite sheets."},"dsDescriptionDate":{"typeName":"dsDescriptionDate","multiple":false,"typeClass":"primitive","value":"2025"}}]},{"typeName":"subject","multiple":true,"typeClass":"controlledVocabulary","value":["Chemistry","Physics"]},{"typeName":"keyword","multiple":true,"typeClass":"compound","value":[{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Perovskites"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Crystalization"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Optoelectronics"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Liquids"}},{"keywordValue":{"typeName":"keywordValue","multiple":false,"typeClass":"primitive","value":"Metals"}}]},{"typeName":"publication","multiple":true,"typeClass":"compound","value":[{"publicationRelationType":{"typeName":"publicationRelationType","multiple":false,"typeClass":"controlledVocabulary","value":"IsSupplementTo"},"publicationCitation":{"typeName":"publicationCitation","multiple":false,"typeClass":"primitive","value":"Jiaxiong Li, Mordechai Kot, Nina Cielica, Jacopo Pinna, Lijun Chen, Francesco Modena, Laurence Lutsen, Wouter T. M. Van Gompel, and Maria Antonietta Loi\nACS Materials Letters Article ASAP"},"publicationIDType":{"typeName":"publicationIDType","multiple":false,"typeClass":"controlledVocabulary","value":"doi"},"publicationIDNumber":{"typeName":"publicationIDNumber","multiple":false,"typeClass":"primitive","value":"10.1021/acsmaterialslett.5c01358"},"publicationURL":{"typeName":"publicationURL","multiple":false,"typeClass":"primitive","value":"https://doi.org/10.1021/acsmaterialslett.5c01358"}}]},{"typeName":"language","multiple":true,"typeClass":"controlledVocabulary","value":["English"]},{"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":"Photophysics&Optoelectronics"}}]},{"typeName":"grantNumber","multiple":true,"typeClass":"compound","value":[{"grantNumberAgency":{"typeName":"grantNumberAgency","multiple":false,"typeClass":"primitive","value":"European Commission"},"grantNumberValue":{"typeName":"grantNumberValue","multiple":false,"typeClass":"primitive","value":"ERC-AdvancedGrant, DEOM, 101055097"}}]},{"typeName":"distributor","multiple":true,"typeClass":"compound","value":[{"distributorName":{"typeName":"distributorName","multiple":false,"typeClass":"primitive","value":"DataverseNL Network"},"distributorAffiliation":{"typeName":"distributorAffiliation","multiple":false,"typeClass":"primitive","value":"DANS"},"distributorAbbreviation":{"typeName":"distributorAbbreviation","multiple":false,"typeClass":"primitive","value":"DVNL"},"distributorURL":{"typeName":"distributorURL","multiple":false,"typeClass":"primitive","value":"https://dataverse.nl"}}]},{"typeName":"depositor","multiple":false,"typeClass":"primitive","value":"Elsenga, Christina"},{"typeName":"dateOfDeposit","multiple":false,"typeClass":"primitive","value":"2025-12-08"}]},"dansDataVaultMetadata":{"displayName":"Data Vault Metadata","name":"dansDataVaultMetadata","fields":[{"typeName":"dansDataversePid","multiple":false,"typeClass":"primitive","value":"doi:10.34894/7OA35J"},{"typeName":"dansDataversePidVersion","multiple":false,"typeClass":"primitive","value":"1.0"},{"typeName":"dansBagId","multiple":false,"typeClass":"primitive","value":"urn:uuid:56622987-38c2-4adb-b5da-2f895698910f"},{"typeName":"dansNbn","multiple":false,"typeClass":"primitive","value":"urn:nbn:nl:ui:13-f398789e-98c4-4b22-81af-e716ec93ab8d"}]}},"files":[{"description":"Photoluminescence data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","label":"PL.xlsx","restricted":false,"version":1,"datasetVersionId":32212,"dataFile":{"id":571259,"persistentId":"","filename":"PL.xlsx","contentType":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","friendlyType":"MS Excel Spreadsheet","filesize":68340,"description":"Photoluminescence data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","storageIdentifier":"surf://store:19afecd8495-a1a008f2a8cb","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"5e9ca2e9c74c2f43c15ce378c1da92d3ce7349ae"},"tabularData":false,"creationDate":"2025-12-08","publicationDate":"2026-02-12","lastUpdateTime":"2026-02-12T13:49:09Z","fileAccessRequest":true}},{"description":"Raman spectroscopy data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","label":"Raman.xlsx","restricted":false,"version":1,"datasetVersionId":32212,"dataFile":{"id":571261,"persistentId":"","filename":"Raman.xlsx","contentType":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","friendlyType":"MS Excel Spreadsheet","filesize":17922,"description":"Raman spectroscopy data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","storageIdentifier":"surf://store:19afecd84f4-b0848d0e0460","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"7b18466ea611581e3acfc1ce3ab8c11903391052"},"tabularData":false,"creationDate":"2025-12-08","publicationDate":"2026-02-12","lastUpdateTime":"2026-02-12T13:49:09Z","fileAccessRequest":true}},{"description":"UV-Vis absorption data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","label":"UV-vis.xlsx","restricted":false,"version":1,"datasetVersionId":32212,"dataFile":{"id":571258,"persistentId":"","filename":"UV-vis.xlsx","contentType":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","friendlyType":"MS Excel Spreadsheet","filesize":70554,"description":"UV-Vis absorption data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample.","storageIdentifier":"surf://store:19afecd856b-459b5d727e5d","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"57827d7ced39ad285daeefaff2933e2d18a9785c"},"tabularData":false,"creationDate":"2025-12-08","publicationDate":"2026-02-12","lastUpdateTime":"2026-02-12T13:49:09Z","fileAccessRequest":true}},{"description":"X-ray diffraction data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample","label":"XRD.xlsx","restricted":false,"version":1,"datasetVersionId":32212,"dataFile":{"id":571260,"persistentId":"","filename":"XRD.xlsx","contentType":"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","friendlyType":"MS Excel Spreadsheet","filesize":401355,"description":"X-ray diffraction data for bladed coated (BC) perovskite sample and liquid surface (LS) grown perovskite sample","storageIdentifier":"surf://store:19afecd89e6-fea1edfcb07b","rootDataFileId":-1,"checksum":{"type":"SHA-1","value":"f53b5aefc9c964a6b8cb4b15697736c3d50cfd93"},"tabularData":false,"creationDate":"2025-12-08","publicationDate":"2026-02-12","lastUpdateTime":"2026-02-12T13:49:09Z","fileAccessRequest":true}}]}}}