New highly efficient perovskite solar cell with power conversion efficiency of 31% based on Ca3NI3 and an effective charge transport layer

Reza, Md. Shamim; Reza, Md. Selim; Ghosh, Avijit; Rahman, Md. Ferdous; Rajabathar, Jothi Ramalingam; Ahmed, Ferdous; Sajid, Muhammad; Islam Buian, Mohammad Fokhrul; Bhandari, Jeevan; Mahmoud karami, Abdulnasser; Islam, Md Aminul

doi:10.1016/j.optcom.2024.130511

Cited by 40 publications

(1 citation statement)

References 58 publications

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“…When interface faults exist, series resistance can increase signicantly. 49,50 However, this resistance has very little effect on J SC , which leads to nearly constant J SC at all three interfaces with varying defect concentrations. The decline in performance is caused by the increased interface carrier recombination rate when defect density rises.…”

Section: Analysis Of Interface Defect Density On Pv Performancementioning

confidence: 99%

Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

Ghosh,

Al Hossain Newaz,

Baki

et al. 2024

RSC Adv.

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Section: Analysis Of Interface Defect Density On Pv Performancementioning

confidence: 99%

Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

Ghosh,

Al Hossain Newaz,

Baki

et al. 2024

RSC Adv.

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A Numerical Strategy for Achieving Efficiency Exceeding 32% with a Novel Lead‐Free Dual‐Absorber Solar Cell Using Ca₃SbI₃ and Sr₃SbI₃ Perovskites

Rahman,

Hossain

et al. 2024

Advanced Photonics Research

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This study presents a numerical approach to achieve high efficiency using a novel dual‐absorber perovskite solar cell (PSC) utilizing environmentally friendly inorganic perovskite materials focusing on the optimization of different parameters. Ca3SbI3 and Sr3SbI3 are employed as the upper and lower absorber layer, respectively, in the proposed PSC structure. The device architecture also incorporates SnS2 as the electron transport layer (ETL) and Spiro‐OMeTAD as the hole transport layer (HTL). The further investigation explores the effect of ETL and HTL thicknesses and doping concentrations on device performance, revealing significant impact on photovoltaic parameters. Using double‐graded materials of Ca3SbI3/Sr3SbI3 with ETL and HTL, the PSC in this study achieves an optimized efficiency of 32.74% with JSC of 34.17 mA cm−2, fill factor of 83.77%, and VOC of 1.14 V having an optimized level of doping 1 × 1017 cm−3 for Sr3SbI3 and 1 × 1016 cm−3 for Ca3SbI3 perovskite materials, with a thickness of 800 and 200 nm for Sr3SbI3 and Ca3SbI3, respectively, and defect density of 1 × 1012 cm−3 for both the materials at room temperature. These findings provide a blueprint for developing highly efficient and cost‐effective PSCs, emphasizing the importance of dual‐absorber configurations in surpassing limit of efficiency of single‐junction solar cells.

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Numerical Analysis of High‐Efficiency Chalcogenide Perovskite Solar Cells (InBiSe₃/GaBiSe₃): Study of Single and Bilayer Configurations

Benahmedi,

Besbes,

Djelti

et al. 2024

Physica Status Solidi (a)

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Chalcogenide perovskites are emerging as a promising alternative to hybrid halide perovskites for optoelectronic applications, owing to their excellent light absorption and chemical stability. This study investigates the performance of single‐ and dual‐absorber solar cell devices using InBiSe3 and GaBiSe3 as absorber materials, simulated using the solar cell capacitance simulator in one dimension software. The devices employ WS2 as the electron transport layer and CuO as the hole transport layer. For single‐absorber devices, GaBiSe3 achieve a power conversion efficiency (PCE) of 26.58%, with a VOC of 0.94 V, a fill factor (FF) of 86.82%, and a short‐circuit current density (JSC) of 32.52 mA cm−2. InBiSe3 performs slightly lower, with a PCE of 21.44%, VOC of 1.25 V, FF of 87.83%, and JSC of 19.49 mA cm−2. The bilayer configuration, incorporating InBiSe3 as the top layer and GaBiSe3 as the bottom layer, shows the highest efficiency of 30%, with a VOC of 1.06 V, JSC of 32.78 mA cm−2, and FF of 85.97%. The study also examines the effects of temperature, shunt resistance, and series resistance on the device performance, as well as the influence of absorber layer thickness, defect density, and back contact variations.

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New highly efficient perovskite solar cell with power conversion efficiency of 31% based on Ca3NI3 and an effective charge transport layer

Cited by 40 publications

References 58 publications

Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

A Numerical Strategy for Achieving Efficiency Exceeding 32% with a Novel Lead‐Free Dual‐Absorber Solar Cell Using Ca₃SbI₃ and Sr₃SbI₃ Perovskites

Numerical Analysis of High‐Efficiency Chalcogenide Perovskite Solar Cells (InBiSe₃/GaBiSe₃): Study of Single and Bilayer Configurations

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New highly efficient perovskite solar cell with power conversion efficiency of 31% based on Ca3NI3 and an effective charge transport layer

Cited by 40 publications

References 58 publications

Solar power conversion: CuI hole transport layer and Ba3NCl3 absorber enable advanced solar cell technology boosting efficiency over 30%

Solar power conversion: CuI hole transport layer and Ba3NCl3 absorber enable advanced solar cell technology boosting efficiency over 30%

A Numerical Strategy for Achieving Efficiency Exceeding 32% with a Novel Lead‐Free Dual‐Absorber Solar Cell Using Ca3SbI3 and Sr3SbI3 Perovskites

Numerical Analysis of High‐Efficiency Chalcogenide Perovskite Solar Cells (InBiSe3/GaBiSe3): Study of Single and Bilayer Configurations

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Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

Solar power conversion: CuI hole transport layer and Ba₃NCl₃ absorber enable advanced solar cell technology boosting efficiency over 30%

A Numerical Strategy for Achieving Efficiency Exceeding 32% with a Novel Lead‐Free Dual‐Absorber Solar Cell Using Ca₃SbI₃ and Sr₃SbI₃ Perovskites

Numerical Analysis of High‐Efficiency Chalcogenide Perovskite Solar Cells (InBiSe₃/GaBiSe₃): Study of Single and Bilayer Configurations