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Designing an efficient lead-free perovskite solar cell with green-synthesized CuCrO2 and CeO2 as carrier transport materials

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Заглавие Designing an efficient lead-free perovskite solar cell with green-synthesized CuCrO2 and CeO2 as carrier transport materials
 
Автор Bhattarai, S.
Borah, D.
Rout, J.
Pandey, R.
Madan, J.
Hossain, I.
Handique, P.
Ansari, M. Z.
Hossain, M. K.
Rahman, M. F.
 
Тематика CAPACITANCE
CERIUM OXIDE
CHROMIUM COMPOUNDS
CONVERSION EFFICIENCY
COPPER COMPOUNDS
ELECTRON TRANSPORT PROPERTIES
METAL HALIDES
NICKEL COMPOUNDS
PEROVSKITE
TIN COMPOUNDS
CARRIERS TRANSPORT
COMMERCIALISATION
HALIDE PEROVSKITES
LEAD-FREE PEROVSKITES
MODEL METHOD
ORGANIC METALS
POISONOUS SUBSTANCES
SYNTHESISED
THEORETICAL INVESTIGATIONS
TRANSPORT MATERIALS
PEROVSKITE SOLAR CELLS
 
Описание With increased efficiency, simplicity in manufacturing, adaptability, and flexibility, solar cells constructed from organic metal halide perovskite (PVK) have recently attained great eminence. Lead, a poisonous substance, present in a conventional PVK impacts the environment and prevents commercialization. To deal with this issue, a number of toxicity-free PVK-constructed solar cells have been suggested. Nevertheless, inherent losses mean the efficiency conversion accomplished from these devices is inadequate. Therefore, a thorough theoretical investigation is indispensable for comprehending the losses to improve efficiency. The findings of a unique modelling method for organic lead-free solar cells, namely methylammonium tin iodide (MASnI3), are investigated to reach the maximum practical efficiencies. The layer pertinent to MASnI3 was constructed as a sandwich between a bio-synthesized electron transport layer (ETL) of CeO2 and a hole transport layer (HTL) of CuCrO2 in the designed perovskite solar cells (PSCs). In this study, the use of algae-synthesized Au in the back contacts has been proposed. To obtain the maximum performance, the devices are further analyzed and optimized for active layer thickness, working temperature, total and interface defect density analysis, impedance analysis (Z′-Z), and capacitance-voltage (C-V), respectively. An optimal conversion efficiency of 26.60% has been attained for an MASnI3-constructed PSC. The study findings may open the door to a lead-free PSC through improved conversion efficiencies. © 2023 The Royal Society of Chemistry.
The authors would like to express their sincere gratitude to Dr Marc Burgelman and his staff at the University of Gent Belgium for providing the open-source SCAPS-1D simulation software.
 
Дата 2024-04-05T16:37:17Z
2024-04-05T16:37:17Z
2023
 
Тип Article
Journal article (info:eu-repo/semantics/article)
|info:eu-repo/semantics/publishedVersion
 
Идентификатор Bhattarai, S, Borah, D, Rout, J, Pandey, R, Madan, J, Hossain, I, Handique, P, Ansari, MZ, Hossain, MK & Rahman, MF 2023, 'Designing an efficient lead-free perovskite solar cell with green-synthesized CuCrO2 and CeO2 as carrier transport materials', RSC Advances, Том. 13, № 49, стр. 34693-34702. https://doi.org/10.1039/D3RA06722J
Bhattarai, S., Borah, D., Rout, J., Pandey, R., Madan, J., Hossain, I., Handique, P., Ansari, M. Z., Hossain, M. K., & Rahman, M. F. (2023). Designing an efficient lead-free perovskite solar cell with green-synthesized CuCrO2 and CeO2 as carrier transport materials. RSC Advances, 13(49), 34693-34702. https://doi.org/10.1039/D3RA06722J
2046-2069
Final
All Open Access, Gold
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85178994781&doi=10.1039%2fd3ra06722j&partnerID=40&md5=1d729a66fce72c32b3c0a675211477db
https://pubs.rsc.org/en/content/articlepdf/2023/ra/d3ra06722j
http://elar.urfu.ru/handle/10995/131029
10.1039/d3ra06722j
85178994781
001114842500001
 
Язык en
 
Права Open access (info:eu-repo/semantics/openAccess)
cc-by-nc
https://creativecommons.org/licenses/by-nc/4.0/
 
Формат application/pdf
 
Издатель Royal Society of Chemistry
 
Источник RSC Advances
RSC Advances