<?xml version='1.0' encoding='UTF-8'?><codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5"><docDscr><citation><titlStmt><titl>Replication Data for: Ammonium sulfate treatment at the TiO2/perovskite interface boosts operational stability of perovskite solar cells</titl><IDNo agency="DOI">doi:10.21979/N9/2CWHXO</IDNo></titlStmt><distStmt><distrbtr source="archive">DR-NTU (Data)</distrbtr><distDate>2022-04-25</distDate></distStmt><verStmt source="archive"><version date="2022-04-25" type="RELEASED">1</version></verStmt><biblCit>Muhammad, Bening Tirta, 2022, "Replication Data for: Ammonium sulfate treatment at the TiO2/perovskite interface boosts operational stability of perovskite solar cells", https://doi.org/10.21979/N9/2CWHXO, DR-NTU (Data), V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl>Replication Data for: Ammonium sulfate treatment at the TiO2/perovskite interface boosts operational stability of perovskite solar cells</titl><IDNo agency="DOI">doi:10.21979/N9/2CWHXO</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Nanyang Technological University">Muhammad, Bening Tirta</AuthEnty></rspStmt><prodStmt><software>Origin</software><grantNo agency="Ministry of Education (MOE)">AcRF Tier 2 grant (2019-T2-2-106)</grantNo><grantNo agency="Ministry of Education (MOE)">National Robotics Programme (W1925d0106)</grantNo></prodStmt><distStmt><distrbtr source="archive">DR-NTU (Data)</distrbtr><contact affiliation="Nanyang Technological University">Muhammad, Bening Tirta</contact><depositr>Muhammad, Bening Tirta</depositr><depDate>2022-04-25</depDate></distStmt><holdings URI="https://doi.org/10.21979/N9/2CWHXO"/></citation><stdyInfo><subject><keyword xml:lang="en">Chemistry</keyword><keyword xml:lang="en">Engineering</keyword><keyword>Chemistry</keyword><keyword>Engineering</keyword><keyword>Perovskite solar cell stability</keyword></subject><abstract>This datasets contains raw data and generated figures for published work entitled "Ammonium sulfate treatment at the TiO2/perovskite interface boosts operational stability of perovskite solar cells"</abstract><sumDscr><dataKind>Experimental data</dataKind></sumDscr></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><setAvail/><useStmt/></dataAccs><othrStdyMat><relPubl><citation><titlStmt><IDNo agency="doi">10.1039/D1TC02657G</IDNo></titlStmt><biblCit>Muhammad, B. T., Salim, T., Bruno, A., Grimsdale, A. C., &amp; Leong, W. L. (2021). Ammonium sulfate treatment at the TiO 2/perovskite interface boosts operational stability of perovskite solar cells. Journal of Materials Chemistry C, 9(40), 14334-14341.</biblCit></citation><ExtLink URI="https://pubs.rsc.org/en/content/articlelanding/2021/TC/D1TC02657G"/></relPubl><relPubl><citation><titlStmt><IDNo agency="handle">10356/156862</IDNo></titlStmt><biblCit>Muhammad, B. T., Salim, T., Bruno, A., Grimsdale, A. C., &amp; Leong, W. L. (2021). Ammonium sulfate treatment at the TiO 2/perovskite interface boosts operational stability of perovskite solar cells. Journal of Materials Chemistry C, 9(40), 14334-14341.</biblCit></citation><ExtLink URI="https://hdl.handle.net/10356/156862"/></relPubl></othrStdyMat></stdyDscr><otherMat ID="f88092" URI="https://researchdata.ntu.edu.sg/api/access/datafile/88092" level="datafile"><labl>Figures based on raw data.pptx</labl><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/vnd.openxmlformats-officedocument.presentationml.presentation</notes></otherMat><otherMat ID="f88091" URI="https://researchdata.ntu.edu.sg/api/access/datafile/88091" level="datafile"><labl>XPS and UPS_20210406.opj</labl><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/octet-stream</notes></otherMat><otherMat ID="f88093" URI="https://researchdata.ntu.edu.sg/api/access/datafile/88093" level="datafile"><labl>XPS and UPS measurement_repeat.opju</labl><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/octet-stream</notes></otherMat></codeBook>