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 |