Investigation of cell-level potential-induced degradation mechanisms on perovskite, dye-sensitized and organic photovoltaics

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dc.contributor.authorAkcaoglu, S. C.
dc.contributor.authorMartinopoulos, G.
dc.contributor.authorKoidis, C.
dc.contributor.authorKiymaz, D.
dc.contributor.authorZafer, C.
dc.date.accessioned2020-12-01T12:09:20Z
dc.date.available2020-12-01T12:09:20Z
dc.date.issued2019
dc.departmentEge Üniversitesien_US
dc.descriptionMartinopoulos, Georgios/0000-0002-9095-2210; Akcaoglu, Cem/0000-0001-5971-5404en_US
dc.description.abstractThe study focuses on the effect of bias voltage degradation or Potential Induced Degradation (PID) on the efficiency of perovskite (PSCs), dye-sensitized (DSSCs) and organic (OPVs) solar cells. For the PID study, voltage depended and time-depended degradation tests have been carried out at solar cell level; the cells were fabricated and tested in the same conditions. Furthermore, the solar cells were exposed to both, annealing and cooling tests in order tp highlight the various PID characteristics. Thus, the mechanisms induced during the PID degradation were thoroughly investigated. Results revealed that DSSCs are far more vulnerable to voltage degradation than other solar cell technologies. the current work illustrates that OPV solar cells can be considered as voltage durable compared to PSCs and DSSCs ones. OPV solar cells lost 23% of their initial efficiency whereas PSC and DSSC cells were entirely degraded after the application of 5.5 V and 2.5 V voltage respectively. Furthermore, in contrast to OPV, DSSCs and PSCs did not exhibit charging effect when a 5 V voltage was applied.en_US
dc.identifier.doi10.1016/j.solener.2019.08.031
dc.identifier.endpage318en_US
dc.identifier.issn0038-092X
dc.identifier.issn0038-092Xen_US
dc.identifier.startpage301en_US
dc.identifier.urihttps://doi.org/10.1016/j.solener.2019.08.031
dc.identifier.urihttps://hdl.handle.net/11454/63409
dc.identifier.volume190en_US
dc.identifier.wosWOS:000487167800030en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofSolar Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPerovskite solar cellsen_US
dc.subjectDye-sensitized solar cellsen_US
dc.subjectOrganic solar cellsen_US
dc.subjectPotential induced degradationen_US
dc.subjectExternal quantum efficiencyen_US
dc.titleInvestigation of cell-level potential-induced degradation mechanisms on perovskite, dye-sensitized and organic photovoltaicsen_US
dc.typeArticleen_US

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