Vertically-aligned quasi-2D cesium lead halide perovskite solar cells

Review Chemistry, Multidisciplinary

Charge-Carrier Transport in Quasi-2D Ruddlesden-Popper Perovskite Solar Cells

Linfang Yan et al.

Summary: This article summarizes the recent advances in carrier behavior of 2D Ruddlesden-Popper perovskite solar cells (PSCs) and provides guidelines and strategies for enhancing carrier transport.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Quasi-Two-Dimensional Perovskite Solar Cells with Efficiency Exceeding 22%

Yalan Zhang et al.

Summary: In this study, a quasi-2D perovskite solar cell with a power conversion efficiency of over 22% was achieved by post-treatment with amphoteric imidazolium iodide. The optimal concentration of imidazolium iodide reduced trap density and enhanced charge mobility, resulting in improved phase purity and crystallinity of the device.

ACS ENERGY LETTERS (2022)

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Article Multidisciplinary Sciences

Damp heat-stable perovskite solar cells with tailored-dimensionality 2D/3D heterojunctions

Randi Azmi et al.

Summary: By tailoring the dimensional fragments of two-dimensional perovskite layers, damp-heat stable perovskite solar cells with high power conversion efficiencies were successfully fabricated. These cells retain over 95% of their initial value after more than 1000 hours under damp-heat test conditions, meeting one of the critical industrial stability standards for photovoltaic modules.

SCIENCE (2022)

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Article Chemistry, Physical

Multidentate passivation crosslinking perovskite quantum dots for efficient solar cells

Jingxuan Chen et al.

Summary: This study reports a surface surgery treatment of perovskite quantum dots (PQDs) using ethylene diamine tetraacetic acid (EDTA) as a multidentate ligand. The results show that EDTA can remove Pb2+ ions and passivate surface defects of PQDs, thereby improving the electronic coupling. This surface modification significantly enhances the charge carrier transport and reduces nonradiative recombination, leading to a high efficiency of 15.25% in inorganic PQD solar cells (PQDSCs).

NANO ENERGY (2022)

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Article Chemistry, Multidisciplinary

N-methyl-2-pyrrolidone Iodide as Functional Precursor Additive for Record Efficiency 2D Ruddlesden-Popper (PEA)2(Cs)n-1PbnI3n+1 Solar Cells

Zhizai Li et al.

Summary: By incorporating precursor additive N-methyl-2-pyrrolidone iodide (NMPI), the crystallization rate of 2D perovskite film can be efficiently regulated, leading to improved efficiency and stability of perovskite solar cells. The additive forms hydrogen bonds with substances in the precursor, resulting in smooth morphology and reduced trap-density.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Multidisciplinary Sciences

Perovskite solar cells with atomically coherent interlayers on SnO2 electrodes

Hanul Min et al.

Summary: By introducing an interlayer between the electron-transporting and perovskite layers in perovskite solar cells, researchers have successfully enhanced charge extraction and transport from the perovskite, leading to higher power conversion efficiency and fewer interfacial defects. The coherent interlayer allowed the fabrication of devices with a certified efficiency of 25.5%, which maintained about 90% of its initial efficiency even after continuous light exposure for 500 hours. The findings provide guidelines for designing defect-minimizing interfaces in metal halide perovskites and electron-transporting layers.

NATURE (2021)

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Article Energy & Fuels

High-Efficiency Quasi-2D Perovskite Solar Cells Incorporating 2,2′-Biimidazolium Cation

Weifei Fu et al.

Summary: A strategy of replacing the insulating spacer with conducting spacer is proposed, successfully converting the spacer from a charge-transporting barrier to a charge-transporting bridge. By designing new organic spacer cations, highly efficient and stable quasi-2D perovskite solar cells have been achieved.

SOLAR RRL (2021)

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Article Chemistry, Physical

A Synergy Effect of Coadditives for Vertical Orientation of Two-Dimensional Perovskite Solar Cells Based on Butylammonium Iodide with Improved Efficiency

Maurice Davy Malouangou et al.

Summary: The study presents a strategy using coadditives to improve the performance of 2D perovskite solar cells, resulting in homogeneous films with higher quality and consistent crystal structures. This additive engineering approach could lead to remarkably stable and efficient 2D perovskite materials.

ACS APPLIED ENERGY MATERIALS (2021)

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Review Chemistry, Multidisciplinary

A review on the stability of inorganic metal halide perovskites: challenges and opportunities for stable solar cells

Wanchun Xiang et al.

Summary: Inorganic perovskite based solar cells have garnered global attention for their high thermal stability and theoretical power conversion efficiencies. However, their poorer phase stability compared to hybrid counterparts requires further research. This review summarizes the progress in stability research on inorganic perovskites, focusing on degradation mechanisms towards temperature, moisture, and oxygen.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

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Review Chemistry, Multidisciplinary

Passivation and process engineering approaches of halide perovskite films for high efficiency and stability perovskite solar cells

Abd. Rashid bin Mohd Yusoff et al.

Summary: The surface, interfaces, and grain boundaries of halide perovskite films play critical roles in achieving and maintaining high solar cell performance. Various defect engineering approaches are utilized to improve the efficiency and stability of perovskite solar cells, with a focus on passivating materials and process engineering techniques.

ENERGY & ENVIRONMENTAL SCIENCE (2021)

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Review Chemistry, Physical

Recent progress in meniscus coating for large-area perovskite solar cells and solar modules

Ziyi Wu et al.

Summary: This review introduces the structure and advantages of meniscus coating for large-area perovskite solar cells, and systematically analyzes the key factors for improving the photovoltaic performances and stability of large-area PSCs.

SUSTAINABLE ENERGY & FUELS (2021)

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Review Chemistry, Physical

Recent progress in low dimensional (quasi-2D) and mixed dimensional (2D/3D) tin-based perovskite solar cells

Malouangou Maurice Davy et al.

Summary: Low dimensional and mixed dimensional halide perovskites have emerged in the field of perovskite solar cells, with Sn being a promising element to replace toxic lead. Efforts to reduce toxicity and improve environmental stability have been made by incorporating different sizes and functional groups of organic ammonium cations.

SUSTAINABLE ENERGY & FUELS (2021)

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Article Nanoscience & Nanotechnology

Probing Phase Distribution in 2D Perovskites for Efficient Device Design

Na Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Physical

Diammonium-Cesium Lead Halide Perovskite with Phase-Segregated Interpenetrating Morphology for Photovoltaics

Ziren Zhou et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)

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Article Optics

Efficient and stable Ruddlesden-Popper perovskite solar cell with tailored interlayer molecular interaction

Hui Ren et al.

NATURE PHOTONICS (2020)

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Article Nanoscience & Nanotechnology

Revealing the Role of Methylammonium Chloride for Improving the Performance of 2D Perovskite Solar Cells

Fei Zheng et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Energy & Fuels

The synergistic effect of co-solvent engineering and thermal engineering towards phase control two-dimensional perovskite solar cells

Rui Liu et al.

SOLAR ENERGY (2020)

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Review Chemistry, Physical

Crystallization Kinetics in 2D Perovskite Solar Cells

Youkui Xu et al.

ADVANCED ENERGY MATERIALS (2020)

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Review Energy & Fuels

Advances in Phase Stability of Cesium Lead Halide Perovskites

Meiqian Tai et al.

SOLAR RRL (2020)

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Review Chemistry, Multidisciplinary

All-Inorganic CsPbX3 Perovskite Solar Cells: Progress and Prospects

Jingru Zhang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

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Article Chemistry, Physical

Understanding the Formation of Vertical Orientation in Two-dimensional Metal Halide Perovskite Thin Films

Alexander Z. Chen et al.

CHEMISTRY OF MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Improving Charge Transport via Intermediate-Controlled Crystal Growth in 2D Perovskite Solar Cells

Liguo Gao et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Fine Multi-Phase Alignments in 2D Perovskite Solar Cells with Efficiency over 17% via Slow Post-Annealing

Guangbao Wu et al.

ADVANCED MATERIALS (2019)

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Article Chemistry, Physical

Ruddlesden-Popper 2D Component to Stabilize γ-CsPbI3 Perovskite Phase for Stable and Efficient Photovoltaics

Kang Wang et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Chemistry, Physical

Uniform Permutation of Quasi-2D Perovskites by Vacuum Poling for Efficient, High-Fill-Factor Solar Cells

Jia Zhang et al.

JOULE (2019)

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Article Chemistry, Multidisciplinary

Tailored dimensionality to regulate the phase stability of inorganic cesium lead iodide perovskites

Faming Li et al.

NANOSCALE (2018)

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Article Multidisciplinary Sciences

Light-induced lattice expansion leads to high-efficiency perovskite solar cells

Hsinhan Tsai et al.

SCIENCE (2018)

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Article Chemistry, Multidisciplinary

Two-Dimensional Ruddlesden-Popper Perovskite with Nanorod-like Morphology for Solar Cells with Efficiency Exceeding 15%

Hongtao Lai et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Article Chemistry, Multidisciplinary

Observation of Internal Photoinduced Electron and Hole Separation in Hybrid Two-Dimentional Perovskite Films

Junxue Liu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Article Chemistry, Physical

Dimension engineering on cesium lead iodide for efficient and stable perovskite solar cells

Jin-Feng Liao et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Multidisciplinary

Single Crystal Formamidinium Lead Iodide (FAPbI3): Insight into the Structural, Optical, and Electrical Properties

Qifeng Han et al.

ADVANCED MATERIALS (2016)

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Article Chemistry, Physical

Ruddlesden-Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors

Constantinos C. Stoumpos et al.

CHEMISTRY OF MATERIALS (2016)

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Review Chemistry, Multidisciplinary

Organometal halide perovskite solar cells: degradation and stability

Taame Abraha Berhe et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

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Article Chemistry, Multidisciplinary

Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency

Michael Saliba et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

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Article Multidisciplinary Sciences

High-efficiency two-dimensional Ruddlesden-Popper perovskite solar cells

Hsinhan Tsai et al.

NATURE (2016)

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Article Multidisciplinary Sciences

Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes

Himchan Cho et al.

SCIENCE (2015)

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Article Multidisciplinary Sciences

Sequential deposition as a route to high-performance perovskite-sensitized solar cells

Julian Burschka et al.

NATURE (2013)

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Article Chemistry, Multidisciplinary

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

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Vertically-aligned quasi-2D cesium lead halide perovskite solar cells

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