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Potassium hexacyanoferrate(III): A promising additive for perovskite precursors in carbon-based perovskite solar cells
dc.contributor.author | kumar, Anjan | |
dc.contributor.author | Sayyed, M. I. | |
dc.contributor.author | Sabugaa, Michael M. | |
dc.contributor.author | Seemaladinne, Ramanjaneyulu | |
dc.contributor.author | Orosco Gavilán, Juan Carlos | |
dc.contributor.author | Singh, Parminder | |
dc.contributor.author | Sharma, Amit | |
dc.contributor.author | Kumar, T. Ch Anil | |
dc.date.accessioned | 2023-10-25T14:21:11Z | |
dc.date.available | 2023-10-25T14:21:11Z | |
dc.date.issued | 2023-06-13 | |
dc.identifier.citation | kumar, A., Sayyed, M. I., Sabugaa, M. M., Seemaladinne, R., Orosco, J. C., Singh, P., & Sharma, A. (2023). Potassium hexacyanoferrate(III): A promising additive for perovskite precursors in carbon-based perovskite solar cells. Optical Materials, 142. https://doi.org/10.1016/j.optmat.2023.113986 | es_PE |
dc.identifier.other | . | es_PE |
dc.identifier.uri | https://hdl.handle.net/11537/34767 | |
dc.description | El texto completo de este trabajo no está disponible en el Repositorio Institucional UPN por restricciones editoriales donde ha sido publicado. | |
dc.description.abstract | Perovskite solar cells (PSCs) that use carbon electrodes and low-temperature processed electron transport layers (ETLs) show great promise in meeting global energy needs at an affordable price. Our current research is focused on the development of carbon-based perovskite solar cells (PSCs) that incorporate low-temperature titanium oxide electron transport layers (ETLs) to enhance their photovoltaic performance. In our approach, we introduce potassium hexacyanoferrate(III) material into the pre-solution of the MAPbI3 perovskite to fabricate a light-harvesting layer. This promising technique has shown great potential in improving the overall performance of PSCs. This additive reduces the formation of non-radiative recombination centers, resulting in a perovskite layer that is desirable and free from defects. Furthermore, photovoltaic devices based on potassium hexacyanoferrate(III) exhibit reduced transfer resistance, leading to faster charge transfer at the interfaces of TiO2/perovskite and perovskite/carbon electrodes. As a result, the efficiency of PSCs can be improved by up to 14.89%, which is significantly higher than the recorded efficiency of unmodified PSCs at 12.05%. In addition, PSCs based on potassium hexacyanoferrate show greater stability in ambient air compared to their unmodified counterparts. | es_PE |
dc.format | application/pdf | es_PE |
dc.language.iso | eng | es_PE |
dc.publisher | Elsevier | es_PE |
dc.rights | info:eu-repo/semantics/closedAccess | es_PE |
dc.source | Universidad Privada del Norte | es_PE |
dc.source | Repositorio Institucional - UPN | es_PE |
dc.subject | Additives | es_PE |
dc.subject | Carbon | es_PE |
dc.subject | Charge transfer | es_PE |
dc.subject | Conversion efficiency | es_PE |
dc.subject | Electrodes | es_PE |
dc.subject | Electron transport properties | es_PE |
dc.subject | Perovskite solar cells | es_PE |
dc.title | Potassium hexacyanoferrate(III): A promising additive for perovskite precursors in carbon-based perovskite solar cells | es_PE |
dc.type | info:eu-repo/semantics/article | es_PE |
dc.publisher.country | PE | es_PE |
dc.identifier.journal | Optical Materials | es_PE |
dc.description.peer-review | Artículo científico | es_PE |
dc.subject.ocde | https://purl.org/pe-repo/ocde/ford#2.07.01 | es_PE |
dc.description.sede | Sede virtual | |
dc.identifier.doi | https://doi.org/10.1016/j.optmat.2023.113986 |
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