The effect of B-site doping in all-inorganic CsPbIxBr3-x absorbers on the performance and stability of perovskite photovoltaics

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dc.contributor.authorAkman, Erdi
dc.contributor.authorOzturk, Teoman
dc.contributor.authorXiang, Wanchun
dc.contributor.authorSadegh, Faranak
dc.contributor.authorProchowicz, Daniel
dc.contributor.authorTavakoli, Mohammad Mahdi
dc.contributor.authorYadav, Pankaj
dc.date.accessioned2024-02-23T14:16:47Z
dc.date.available2024-02-23T14:16:47Z
dc.date.issued2023
dc.departmentNEÜen_US
dc.description.abstractDespite the impressive efficiency of perovskite solar cells (PSCs), their operational stability is still hindered by the thermodynamic instability of the hybrid organic-inorganic absorber layer with ABX(3) structure (A: organic/inorganic cation, B: metal cation, X: halogen anion and mixtures thereof). Due to the hygroscopic and volatile nature of the organic cations, i.e., methylammonium (MA(+)), they show very poor stability not only against thermal stress but also moisture. Therefore, a photoactive material free from organic components could offer great opportunities to prolong the operational stability of devices. In this context, all inorganic CsPbIxBr3-x perovskites are meticulously developed in terms of their structural/thermal stability and have triggered increasing research interest due to great prospects in the commercialization of perovskite technology. However, besides relatively low performance, the poor phase stability of inorganic perovskites associated with lattice strain and vacancies still requires a thorough understanding and permanent solutions for tackling these problems. In this comprehensive review, the recently reported B-site doping strategy in inorganic CsPbIxBr3-x perovskite thin films, which has been elucidated to passivate the defects, tune the grain orientation, and enhance the lifetime of charge-carriers, is presented based on different B-site elements belonging to group IIIA, IVA and VA, alkaline-earth, transition, and lanthanide metals. Solutions for confronting these current problems are elaborated and an outlook on further strategies is given.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [120C126]; National Natural Science Foundation of China [51972255, 52211540391]en_US
dc.description.sponsorshipS. A. would like to thank the Turkish Science Academy's Young Scientist Awards Programme (BAGEP). F. S. acknowledges the financial support from the Scientific and Technological Research Council of Turkey (TUBITAK, Project number: 120C126). W. X. thanks the National Natural Science Foundation of China (51972255, 52211540391).en_US
dc.identifier.doi10.1039/d2ee01070d
dc.identifier.endpage403en_US
dc.identifier.issn1754-5692
dc.identifier.issn1754-5706
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85146225297en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage372en_US
dc.identifier.urihttps://doi.org/10.1039/d2ee01070d
dc.identifier.urihttps://hdl.handle.net/20.500.12452/12797
dc.identifier.volume16en_US
dc.identifier.wosWOS:000911049900001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherRoyal Soc Chemistryen_US
dc.relation.ispartofEnergy & Environmental Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject[Keyword Not Available]en_US
dc.titleThe effect of B-site doping in all-inorganic CsPbIxBr3-x absorbers on the performance and stability of perovskite photovoltaicsen_US
dc.typeReview Articleen_US

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