Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/2468
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dc.contributor.authorKaya, İsmail C.-
dc.contributor.authorZanoni, Kassio P. S.-
dc.contributor.authorPalazon, Francisco-
dc.contributor.authorSessolo, Michele-
dc.contributor.authorAkyıldız, Hasan-
dc.contributor.authorSönmezoğlu, Savaş-
dc.contributor.authorBolink, Henk J.-
dc.date.accessioned2022-05-23T20:23:40Z-
dc.date.available2022-05-23T20:23:40Z-
dc.date.issued2021-
dc.identifier.issn2699-9412-
dc.identifier.urihttps://doi.org/10.1002/aesr.202000065-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/2468-
dc.description.abstractHerein, the long-term stability of vacuum-deposited methylammonium lead iodide (MAPbI(3)) perovskite solar cells (PSCs) with power conversion efficiencies (PCEs) of around 19% is evaluated. A low-temperature atomic layer deposition (ALD) Al2O3 coating is developed and used to protect the MAPbI(3) layers and the solar cells from environmental agents. The ALD encapsulation enables the MAPbI(3) to be exposed to temperatures as high as 150 degrees C for several hours without change in color. It also improves the thermal stability of the solar cells, which maintain 80% of the initial PCEs after aging for approximate to 40 and 37days at 65 and 85 degrees C, respectively. However, room-temperature operation of the solar cells under 1sun illumination leads to a loss of 20% of their initial PCE in 230h. Due to the very thin ALD Al2O3 encapsulation, X-ray diffraction can be performed on the MAPbI(3) films and completed solar cells before and after the different stress conditions. Surprisingly, it is found that the main effect of light soaking and thermal stress is a crystal reorientation with respect to the substrate from (002) to (202) of the perovskite layer, and that this reorientation is accelerated under illumination.en_US
dc.description.sponsorshipEuropean Research Council (ERC) under the European Union's Horizon 2020 research and innovation program [834431]; Spanish Ministry of Science, Innovation and Universities (MICIU) [MAT2017-88821-R, RTI2018-095362-A-I00, PCI2019-111829-2, EQC2018-004888-P]; Comunitat Valenciana [IDIFEDER/2018/061, Prometeu/2020/077]; TUBITAK 2214-A - International Doctoral Research Fellowship Programmeen_US
dc.description.sponsorshipThe research leading to these results received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement no. 834431) and the Spanish Ministry of Science, Innovation and Universities (MICIU, MAT2017-88821-R, RTI2018-095362-A-I00, PCI2019-111829-2, and EQC2018-004888-P) and the Comunitat Valenciana (IDIFEDER/2018/061 and Prometeu/2020/077). M.S. and F.P. acknowledge the MICIU for their RyC and JdC contracts, respectively. I.C.K. would like to thank TUBITAK 2214-A - International Doctoral Research Fellowship Programme for supporting his research at ICMol.en_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofAdvanced Energy And Sustainability Researchen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectatomic layer depositionen_US
dc.subjectcrystal orientationen_US
dc.subjectperovskite solar cellsen_US
dc.subjectstabilityen_US
dc.subjectthermal evaporationen_US
dc.subjectLong-Term Stabilityen_US
dc.subjectAtomic Layer Depositionen_US
dc.subjectCharge-Transport Layersen_US
dc.subjectEncapsulationen_US
dc.subjectTemperatureen_US
dc.subjectRecombinationen_US
dc.subjectPhotovoltaicsen_US
dc.subjectLifetimeen_US
dc.subjectFilmsen_US
dc.titleCrystal Reorientation and Amorphization Induced by Stressing Efficient and Stable P-I-N Vacuum-Processed MAPbI(3) Perovskite Solar Cellsen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/aesr.202000065-
dc.identifier.scopus2-s2.0-85153240272en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümüen_US
dc.authoridKAYA, Ismail Cihan/0000-0003-0773-0391-
dc.authoridBolink, Henk/0000-0001-9784-6253-
dc.authorwosidBolink, Henk/L-7618-2014-
dc.identifier.volume2en_US
dc.identifier.issue3en_US
dc.identifier.wosWOS:000783855400006en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.author.dept02.11. Department of Metallurgical and Materials Engineering-
crisitem.author.dept02.11. Department of Metallurgical and Materials Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
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