A thorough investigation of HTL layers to develop and simulate AgCdF3-based perovskite solar cells

Materials Science and Engineering B, Год журнала: 2024, Номер 310, С. 117744 - 117744

Опубликована: Окт. 3, 2024

Язык: Английский

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Investigating novel perovskites of lead-free flexible solar cell CH3NH3BiI3 and their photovoltaic performance with efficiency over 26%

Materials Science and Engineering B, Год журнала: 2024, Номер 308, С. 117622 - 117622

Опубликована: Авг. 5, 2024

Язык: Английский

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Achieving 34 % efficiency with a dual-absorber solar cell design using CaRbCl3 and Ca3NCl3 perovskites

Inorganic Chemistry Communications, Год журнала: 2024, Номер unknown, С. 113472 - 113472

Опубликована: Ноя. 1, 2024

Язык: Английский

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Evaluation of design and device parameters for lead-free Sr₃PBr₃/Sr₃NCl₃ duel-layer perovskite photovoltaic device technology

RSC Advances, Год журнала: 2024, Номер 14(49), С. 36675 - 36697

Опубликована: Янв. 1, 2024

The study looks into how Sr 3 PBr and NCl double perovskite materials can be used as absorbers in solar cells (PSCs).

Язык: Английский

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Achieving Over 30% Efficiency Employing a Novel Double Absorber Solar Cell Configuration Integrating Ca3NCl3 and Ca3SbI3 Perovskites

Journal of Physics and Chemistry of Solids, Год журнала: 2024, Номер unknown, С. 112498 - 112498

Опубликована: Дек. 1, 2024

Язык: Английский

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Exploring RbSnCl3 and RbPbCl3 perovskites for solar cell applications using a first-principles approach: Multiobjective optimization beyond conventional methods

Computational Condensed Matter, Год журнала: 2025, Номер unknown, С. e01002 - e01002

Опубликована: Янв. 1, 2025

Язык: Английский

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Integrating SCAPS with DFT: A comprehensive study of LiMgAs for high-performance solar cells

Chemical Physics Letters, Год журнала: 2025, Номер 865, С. 141922 - 141922

Опубликована: Янв. 31, 2025

Язык: Английский

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First Principles Calculations of Structural, Phonon, Mechanical, Optoelectronic, Photovoltaic, Thermoelectric and Thermodynamic Properties of Inorganic Novel Cubic Halide Perovskites Ca₃AsX₃ (X = Br, I) a DFT Study

Advanced Theory and Simulations, Год журнала: 2025, Номер unknown

Опубликована: Апрель 15, 2025

Abstract Lead‐free halide perovskites have garnered a lot of interest in researchers because their pertinent properties. This paper examined the structural, phonon, mechanical, electronic, optical, photovoltaic, thermoelectric, and thermodynamic properties Ca 3 AsX (X = Br, I) using density functional theory calculations executed WIEN2k program. All compounds been shown to be thermodynamically dynamically stable after extensive investigation into phase stability. The stability is checked formation energy, dynamical phonon dispersion. These compounds' structural confirmed by examination elastic constant. Based on results, AsBr AsI all demonstrate semiconducting behavior, with corresponding bandgaps energies 2.45 1.94 eV respectively. Their bandgap significant optical absorption make them great options for photovoltaic optoelectronic applications. Enhanced utilization thermoelectric devices demonstrated figure merit, Seebeck coefficient, power factor PF, other characteristics. are advantageous solar industry due its external quantum efficiency short‐circuit current 13 20.66 mA.cm −2 effect temperature compound's entropy, free enthalpy, heat capacity investigated study. implies that may open up new avenues optoelectronic, system research.

Язык: Английский

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Unveiling Pressure-Driven Modulations in Ca3NBr3: Insights into Physical Properties and Solar Cell Performance

Optics Communications, Год журнала: 2025, Номер unknown, С. 131873 - 131873

Опубликована: Апрель 1, 2025

Язык: Английский

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Investigating Optoelectronic Characteristics and Improving the Efficiency of Mg₃AsBr₃ Perovskite Solar Cells through Machine Learning and Numerical Simulations Utilizing Diverse Charge Transport Materials

Langmuir, Год журнала: 2025, Номер unknown

Опубликована: Май 20, 2025

This study investigates the optoelectronic characteristics of cubic perovskite Mg3AsBr3 for photovoltaic (PV) applications through first-principles density functional theory (DFT), driven by increasing interest in perovskites renewable energy solutions. is explored as an absorber layer conjunction with Cu2O hole transport (HTL) and various electron layers (ETLs), specifically WS2, ZnO, PC60BM, C60. SCAPS-1D simulations were employed to optimize parameters including doping concentration, thickness, defect charge layers. The results show significant variations power conversion efficiency (PCE) depending on ETL choice. Al/FTO/WS2/Mg3AsBr3/Cu2O/Au configuration exhibited optimal performance, achieving a VOC 1.03 V, FF 88.06%, PCE 32.55%, JSC 36.01 mA/cm2. Configurations utilizing C60 ETLs attained 32.47, 32.21, 31.63%, respectively. underscores significance choosing appropriate solar cell (PSC) performance. assesses aspects band alignment, density, series-shunt resistances that affect device durability. validated against wxAMPS simulations, machine learning model was created, forecasting essential performance metrics 84% accuracy. proposed optimized configurations improve sustainability PSCs.

Язык: Английский

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