Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/2496
Title: Uridine as additive in antisolvent for improving performance and reproducibility of perovskite solar cells
Authors: Yenel, Esma
Deveci, İlyas
Keywords: Halide Perovskites
Efficiency
Hybrid
Photoluminescence
Passivation
Issue Date: 2022
Publisher: Springer
Abstract: Today, with their high efficiency of up to 25%, perovskite solar cells are the best alternative to silicon solar panels, which have relatively difficult manufacturing process, with the increasing trend toward clean energy. Despite their high efficiency, there are some issues such as reproducibility that must be solved. Additive engineering is most promising method for overcoming this problem. In this study, Uridine molecule, which is pyrimidine nucleoside and has important role in living organism, was investigated as additive in secondary butanol with different concentrations (1/10, 1/20, 1/50, 1/100, and 1/300 dilutions from saturated solution). Secondary butanol was employed in antisolvent washing step during device fabrication. Obtained results were compared with the results that of device referred as reference and fabricated without using Uridine. The results showed that the average efficiencies and reproducibility of device increase by Uridine doping. The highest efficiency increase was obtained for the device fabricated using solutions, including Uridine with 1/50 dilution. The Uridine molecule deposited between boundary layer and the perovskite grains promoted the charge transfer rate by means of passivating the traps formed during the fast crystal growth.
URI: https://doi.org/10.1007/s10854-022-08151-7
https://hdl.handle.net/20.500.13091/2496
ISSN: 0957-4522
1573-482X
Appears in Collections:Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
Teknik Bilimler Meslek Yüksekokulu Koleskiyonu
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections

Files in This Item:
File SizeFormat 
s10854-022-08151-7.pdf
  Until 2030-01-01
1.51 MBAdobe PDFView/Open    Request a copy
Show full item record



CORE Recommender

WEB OF SCIENCETM
Citations

1
checked on Feb 24, 2024

Page view(s)

132
checked on Feb 19, 2024

Download(s)

6
checked on Feb 19, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.