A Numerical Investigation of Pb-free Highly Efficient CS2AgInBr6 Double Perovskite Solar Cells using SCAPS

This study delves into the exploration of a non-toxic inorganic material, \mathrm{C}_{\mathrm{s}_{2}}\text{AgInBr}_{6} by using SCAPS-1D software. Multiple parameters, including thickness and defect density, for the perovskite absorber layer (\mathrm{C}_{\mathrm{S}_{2}}\text{AgInBr}_{6}) were simula...

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Bibliographic Details
Main Authors: Abrar, Mahir, Biswas, Ishrat Jahan, Datta, Srabanti, Hodges, Deidra
Format: Conference Proceeding
Language:English
Subjects:
Charge carrier processes
Inorganic materials
Performance evaluation
Perovskites
Photovoltaic cells
Photovoltaic systems
Software
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Summary:This study delves into the exploration of a non-toxic inorganic material, \mathrm{C}_{\mathrm{s}_{2}}\text{AgInBr}_{6} by using SCAPS-1D software. Multiple parameters, including thickness and defect density, for the perovskite absorber layer (\mathrm{C}_{\mathrm{S}_{2}}\text{AgInBr}_{6}) were simulated. The influence of various electron transport layers (ETLs) and hole transport layers (HTLs) on the device performance were also thoroughly examined The simulation outcomes reveal that, at an optimal absorber layer thickness of 600 nm, the Double Perovskite Solar Cell (DPSC) using \text{Ag}/\text{CBTS}/\mathrm{C}_{\mathrm{s}2}\text{AgInBr}_{6}/\text{WS}_{2}/\text{FTO} attains a peak efficiency of 21.90% with solar spectrum at AM 1.5.
ISSN:2995-1755
DOI:10.1109/PVSC57443.2024.10748920