Impact of generation recombination rate in STO-enabled (FA)2BiCuI6-based double perovskite solar cell without HTL

Yadav, Shivangi; Lohia, Pooja; Sahu, Anupam

doi:10.1007/s12596-023-01535-w

J Opt

2023

DOI: 10.1007/s12596-023-01535-w

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Impact of generation recombination rate in STO-enabled (FA)2BiCuI6-based double perovskite solar cell without HTL

Shivangi Yadav,

Pooja Lohia,

Anupam Sahu

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2024

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Cited by 10 publications

References 59 publications

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Design of Next‐Generation Tin‐Based Perovskite Photodetector with Enhanced Spectral Responsivity for Eco‐friendly Applications

Pandey,

Chaudhary,

Verma

2024

Physica Status Solidi (b)

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This study introduces an environment‐friendly perovskite photodetector (PPD) utilizing the inorganic–organic perovskite CH3NH3SnI3 as the light‐absorbing layer. Perovskite materials, known for their exceptional optoelectronic properties, hold significant promise in photodetector fabrication. The proposed device architecture strategically employs NiO and TiO2 layers to facilitate efficient hole and electron transport. The CH3NH3SnI3‐based PPD demonstrates outstanding quantum efficiency across the visible spectrum, extending into infrared regions. It exhibits a responsivity of 0.68 A W−1 and a detectivity of 3.81 × 1013 Jones. Comprehensive defect and temperature analyses are performed to understand the behavior of the proposed device. These results underscore the potential of less toxic perovskite alternatives for high‐performance photodetectors. All simulations are conducted using the SCAPS‐1D simulator to ensure the validity of the findings.

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Design of Next‐Generation Tin‐Based Perovskite Photodetector with Enhanced Spectral Responsivity for Eco‐friendly Applications

Pandey,

Chaudhary,

Verma

2024

Physica Status Solidi (b)

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Harnessing SWCNT absorber based efficient CH3NH3PbI3 perovskite solar cells

Elewa,

Yousif,

Areed

et al. 2024

Opt Quant Electron

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This paper investigates the effect of incorporating a single-walled carbon nanotubes (SWCNTs) layer into the perovskite solar cell (PSC) structure as an effective technique to boost energy harvesting. The proposed PSC structure utilizes the SWCNTs layer underneath the CH3NH3PbI3 perovskite layer as an absorbing layer forming a novel design of (ITO/SnO2/CH3NH3PbI3/SWCNTs/NiOx/C) half tandem PSC structure. The suggested PSC structure is numerically analyzed using finite element method (FEM). The effects of varying thickness and doping concentration of the added layer and the material of rear electrode are investigated to maximize the power conversion efficiency (PCE) of the suggested PSC. Results of the 3D opto-electrical study and the energy bandgap analysis confirm that utilizing a 680 nm SWCNTs layer with doping concentration of 1.1 × 1020 cm-3 beneath a 150 nm perovskite layer enhances the PCE and short circuit current density (JSC) to $$25.6\%$$ 25.6 % and $$31.201 mA/{cm}^{2}$$ 31.201 m A / cm 2 , respectively due to the improving of the PSC absorption by $$27.65\%$$ 27.65 % . Higher performance of the proposed PSC has been achieved by using gold (Au) electrode instead of carbon (C) one, causing total enhancement of PCE and JSC of $$6.185\%$$ 6.185 % and $$9.18\;mA/cm^{2}$$ 9.18 m A / c m 2 , respectively over their values for (ITO/SnO2/CH3NH3PbI3/P3HT/NiOx/C) structure reported in previously published literature. The proposed design can be considered as an efficient alternative to the conventional PSC owing to its higher performance and reduced toxicity.

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Selection of hole transport layers through lattice mismatching using SCAPS-1D

Ritu,

Priyanka,

Kumar

et al. 2024

Opt Quant Electron

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Impact of generation recombination rate in STO-enabled (FA)2BiCuI6-based double perovskite solar cell without HTL

Cited by 10 publications

References 59 publications

Design of Next‐Generation Tin‐Based Perovskite Photodetector with Enhanced Spectral Responsivity for Eco‐friendly Applications

Design of Next‐Generation Tin‐Based Perovskite Photodetector with Enhanced Spectral Responsivity for Eco‐friendly Applications

Harnessing SWCNT absorber based efficient CH3NH3PbI3 perovskite solar cells

Selection of hole transport layers through lattice mismatching using SCAPS-1D

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