The hybrid halide perovskite: Synthesis strategies, fabrications, and modern applications

Hossain, Aslam; Bandyopadhyay, Prasanta; Karmakar, Abhijit; Ullah, Asmat; Kumar, Manavalan Rajesh; Sakthipandi, K.; Alhokbany, Norah; Alshehri, Saad M.; Ahmed, Jahangeer

doi:10.1016/j.ceramint.2021.11.313

Cited by 26 publications

(9 citation statements)

References 167 publications

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“…The emergence of perovskite materials and their application in photovoltaic technology represents a real breakthrough in this field [2]. In recent years, organometallic hybrid perovskite has been the most widely used absorber material in photovoltaic solar cells, due to its advantageous properties that have enabled high conversion efficiencies to be achieved within a decade [3]. The most known halogenated organometallic perovskite is MAPbI3 expressed with the formula ABX3, where A is a monovalent cation of methylamonium (MA) of chemical formula CH3NH 3+ , B site is a bivalent cation of lead Pb +2 , X is a halide anion of the iodine.…”

Section: Introductionmentioning

confidence: 99%

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Arbouz

2024

IJCESEN

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This work deals with the simulation and optimization of a single perovskite solar cell based on the lead-free, inorganic perovskite absorber CsGeI3 with a bandgap energy of 1.6 eV. An appropriate simulation model was designed on the basis of the physical properties employed and carefully selected. Firstly, the study demonstrated the role of increasing the bulk defect density of the absorber as well as the interface defect density at the boundaries between the absorber and the carrier transport layers on increasing the photo-generated carrier recombination velocity, causing the collapse of the solar cell performance. The effect of layer thickness on photovoltaic parameters was also investigated. Next, various combinations of ETL and HTL electron and hole transport materials, with different bandgap alignments with the absorber were studied. The performance of the different structures was used to determine the optimum structure for obtaining the best results. An efficiency of 15.9% was obtained with the ETL-SnO2 /CsGeI3/HTL- SrCu2O2 architecture. Finally, the optimized structure was simulated in a 2T-tandem configuration in combination with the 1.3 eV-CsSnI3 based solar sub-cell. It was found that the efficiency could reach 25%. The aim of this work is to develop an efficient, lead-free and stable perovskite cell structure that could replace its hybrid perovskite counterpart and be used as a performing sub-cell in a tandem structure.

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Section: Introductionmentioning

confidence: 99%

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Arbouz

2024

IJCESEN

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“…Generally, hybrid halide perovskites with monovalent organic or inorganic A cations, divalent inorganic B cations and halide X anions (ABX 3 ) exhibit high power conversion efficiencies (PCEs), which are good for solar cell applications [1][2][3]. Such materials exhibit higher PCEs because free-carrier mobility and diffusion lengths are quite large, and band gap can be tuned to result high optical absorption.…”

Section: Introductionmentioning

confidence: 99%

Tuning of band gap by anions (Cl, Br, I) of double perovskites Rb₂AgAsX₆ (Cl, Br, I) for solar cells and thermoelectric applications

et al. 2023

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Owing to remarkable stability, environmental friendliness, and excellent performance, lead-free double perovskites (DPs) are emerging materials for use as energy harvesting systems and thermoelectric generators. Herein, the optical, electronic, and thermoelectric characteristics of Rb2AgAsX6 (X = Cl, Br, I) are studied by first principle approach. The thermodynamic stability is ensured through formation energy and structural stability by calculating the tolerance factor. The studied DPs band gaps are tuned from 2.21 eV to 1.50 eV, and 0.52 eV by replacing the anions (Cl to Br, and I). The absorption regions varies from infrared to visible wavelength ranges, signifying the importance of studied compounds for optoelectronics. The broad absorption band of Rb2AgAsI6 in the visible region is important for solar cells. Furthermore, thermoelectric performance is evaluated based on the power factor and figure of merit (ZT). From thermoelectric calculations, a lower lattice thermal conductivity was observed while, a larger Seebeck coefficient guarantees higher ZT, which are important parameters for thermoelectric applications.

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“…[ 9 ] This is mainly due to the enormous flexibility of synthesis routes, compositions, and structures obtained with these materials. [ 10 ]…”

Section: Introductionmentioning

confidence: 99%

Composition‐Property Relations for GA_xFA_yMA_1‐_x_‐_yPbI₃ Perovskites

Minussi,

Silva,

Araújo

2023

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Halide perovskites are materials for diverse optoelectronic applications owing to a combination of factors, including their compositional flexibility. A major source of this diversity of compositions comes from the use of mixed organic cations in the A‐site of such compounds to form solid solutions. Many organic cations are possible for this purpose. Although significant progress is made over years of intensive research, the determination of systematic relationships between the compositions and properties of halide perovskites is not exploited accordingly. Using the MAPbI3 prototype, a wide range of compositions substituted by formamidinium (FA+) and guanidinium (GA+) cations are studied. From a detailed collection of experimental data and results reported in the literature, heat maps correlating the composition of GAxFAyMA1‐x‐yPbI3 solid solutions with phase transition temperatures, dielectric permittivity, and activation energies are constructed. Considering the characteristics of organic cations, namely their sizes, dipole moments, and the number of N─H bonds, it is possible to interpret the heat maps as consequences of these characteristics. This work brings a systematization of how obtaining specific properties of halide perovskites might be possible by customizing the characteristics of the A‐site organic cations.

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The hybrid halide perovskite: Synthesis strategies, fabrications, and modern applications

Cited by 26 publications

References 167 publications

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Tuning of band gap by anions (Cl, Br, I) of double perovskites Rb₂AgAsX₆ (Cl, Br, I) for solar cells and thermoelectric applications

Composition‐Property Relations for GA_xFA_yMA_1‐_x_‐_yPbI₃ Perovskites

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The hybrid halide perovskite: Synthesis strategies, fabrications, and modern applications

Cited by 26 publications

References 167 publications

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Study of an Efficient and Environmentally Friendly Germanium-Based CsGeI3 Perovskite Structure For Single and Double Solar Cells

Tuning of band gap by anions (Cl, Br, I) of double perovskites Rb2AgAsX6 (Cl, Br, I) for solar cells and thermoelectric applications

Composition‐Property Relations for GAxFAyMA1‐x‐yPbI3 Perovskites

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Product

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Tuning of band gap by anions (Cl, Br, I) of double perovskites Rb₂AgAsX₆ (Cl, Br, I) for solar cells and thermoelectric applications

Composition‐Property Relations for GA_xFA_yMA_1‐_x_‐_yPbI₃ Perovskites