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Numerical simulation of lead-free bismuth perovskite by using scaps (solar cell capacitance simulator)

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dc.contributor.author Akmal, UKDM
dc.contributor.author Fernando, WMTV
dc.contributor.author Galhenage, AS
dc.contributor.editor Abeygunawardana, AAGA
dc.date.accessioned 2022-12-12T09:48:59Z
dc.date.available 2022-12-12T09:48:59Z
dc.date.issued 2022-11
dc.identifier.citation ********** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/19779
dc.description.abstract A perovskite solar cells were studied using the Solar cell capacitance simulator (SCAPS). The effect of the cation on the performance of perovskite solar cells with MA3Bi2I9 as the light-absorbing material and perovskite solar cells with Cs3Bi2I9 as the light-absorbing material were simulated and compared. MA3Bi2I9 and Cs3Bi2I9 achieved efficiencies of about 8.6% and 13.6%, respectively. The fluctuation in light absorption caused by the cations significantly affects the performance of perovskite solar cells. This research also investigated the effects of band-to-band recombination, absorber layer defect density, perovskite-electron transport layer interface defect density, perovskite-hole transportation layer defect density, series resistance, shunt resistance, and operating temperature on the solar cell performances. en_US
dc.language.iso en en_US
dc.publisher Department of Materials Science and Engineering, University of Moratuwa. en_US
dc.subject Perovskites en_US
dc.subject Solar Cells en_US
dc.subject Simulation en_US
dc.subject Performances en_US
dc.title Numerical simulation of lead-free bismuth perovskite by using scaps (solar cell capacitance simulator) en_US
dc.type Conference-Abstract en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Department of Materials Science and Engineering, University of Moratuwa en_US
dc.identifier.year 2022 en_US
dc.identifier.conference Materials Engineering Symposium on Innovations for Industry 2022 en_US
dc.identifier.place Moratuwa, Sri Lanka. en_US
dc.identifier.pgnos p. 2 en_US
dc.identifier.proceeding Towards Smart Society through Innovative Materials en_US
dc.identifier.email galhenagea@uom.lk en_US


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