Recent Advances in Self-Assembled Molecular …

Perovskite solar cells (PSCs) have attracted much attention due to their low cost, high efficiency, and solution processability. With the development of various materials in perovskite solar cells, self …

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Self‐assembled monolayers (SAMs) in inverted …

Self-assembled monolayers (SAMs) employed in inverted perovskite solar cells (PSCs) have achieved groundbreaking progress in device efficiency and stability for both single-junction and tandem configurations, owing to …

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Self-assembled monolayers as emerging hole-selective

Self-assembled monolayers as emerging hole-selective layers enable high-performance thin-film solar cells Mingliang Li,1,2 Yunfei Xie,1 Francis R. Lin,2 Ziwei Li,1,* Shuang Yang,3 and Alex K.- Y. Jen2,* 1College of Materials Science and Engineering, Hunan University, Changsha, Hunan 410082, China 2Department of Materials Science and …

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Self‐Assembled Monolayer Hole‐Selective Contact for …

Inverted positive-intrinsic-negative (p-i-n) perovskite solar cells (IPSCs) have attracted widespread attention due to their low fabrication temperature, good stability in ambient air, and the potential for use in flexible and tandem devices recent years, self-assembled monolayers (SAMs) have been investigated as a promising hole-selective …

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Self‐assembled monolayers for perovskite solar cells

In metal‐halide perovskite solar cells (PSCs), various carrier recombination losses occur at the interface between metal oxides (MOs) and perovskite (PVK) due to the imperfect lattice structure of the crystal surface. Additionally, the nonoptimal energy levels of MOs and PVK, as well as ion diffusion and chemical …

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Advantages and challenges of self-assembled monolayer as a …

Charge-transporting layers (CTLs) are important in determining the performance and stability of perovskite solar cells (PSCs). Recently, there has been considerable use of self-assembled monolayers (SAMs) as charge-selective contacts, especially for hole-selective SAMs in inverted PSCs as well as perovskite involving …

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Self-Assembly Synthesis of the MoS2/PtCo Alloy Counter ...

Erratum: Wang, D., et al. Self-Assembly Synthesis of the MoS 2 /PtCo Alloy Counter Electrodes for High-Efficiency and Stable Low-Cost Dye-Sensitized Solar Cells. Nanomaterials 2020, 10, 1725

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(PDF) Advantages and challenges of self-assembled

Charge-transporting layers are important in determining the performance and stability of perovskite solar cells (PSCs). Recently, there is a tide of using a self-assembled monolayer (SAM) as ...

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Self-Assembled Monolayer Hole-Selective Contact for Up …

Self-Assembled Monolayer Hole-Selective Contact for Up-Scalable and Cost-Effective Inverted Perovskite Solar Cells ... as well as the advances in up-scalable fabrication of SAMs and perovskite layers for efficient solar modules and tandem devices. A cost analysis of the SAMs and other commonly used hole-selective materials is conducted to ...

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Recent Advances in Self-Assembled Molecular Application in Solar Cells

With the development of various materials in perovskite solar cells, self-assembled monolayers (SAMs) have rapidly become an important factor in improving power conversion efficiency (PCE) due to ...

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Simplified fabrication of high-performance organic …

This study introduces a novel self-assembling deposition (SAD) method utilizing synthesized molecules BPC-M, BPC-Ph, and BPC-F, simplifying the fabrication while achieving high-performance of organic …

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Self-assembled naphthalimide derivatives as an efficient and low-cost …

Based on self-assembly, novel electron extraction layers (EELs) composed of naphthalimide (NPI) derivatives are constructed for application in n-i-p perovskite solar cells and the power conversion efficiencies have been largely improved. Based on self-assembly, novel electron extraction layers (EELs) composed of …

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(PDF) Self‐Assembled Monolayer Hole‐Selective ...

Self‐Assembled Monolayer Hole‐Selective Contact for Up‐Scalable and Cost‐Effective Inverted Perovskite Solar Cells April 2024 Advanced Functional Materials

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Simplified fabrication of high-performance organic solar cells …

This study introduces a novel self-assembling deposition (SAD) method utilizing synthesized molecules BPC-M, BPC-Ph, and BPC-F, simplifying the fabrication while achieving high-performance of organic solar cells (OSCs). BPC-M notably enhances power conversion efficiency to 19.3%, highlighting the balance of thermodynamic forces …

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Self-assembled naphthalimide derivatives as an efficient and low-cost …

Based on self-assembly, novel electron extraction layers (EELs) composed of naphthalimide (NPI) derivatives are constructed for application in n-i-p perovskite solar cells. Upon molecular energy level modulation, the power conversion efficiencies have been largely improved from 5.4% to 16%. Such low-cost and

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Conjugated linker-boosted self-assembled monolayer molecule …

This study improves on commercial self-assembled monolayers (SAMs) like Me-4PACz by replacing its linker with a conjugated phenylene, creating Me-PhpPACz for inverted perovskite solar cells (PSCs). The resulting PSCs displayed a record power conversion efficiency (PCE) of 26.17%, along with a fill factor (FF) of 86.79% and …

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Enhanced photovoltaic performance and morphological control of …

Enhanced photovoltaic performance and morphological control of the PbS counter electrode grown on functionalized self-assembled nanocrystals for quantum-dot sensitized solar cells via cost-effective chemical bath deposition C. V. Thulasi-Varma, S. S. Rao, K. D. Ikkurthi, S. Kim, T. Kang and H. Kim, J. Mater. Chem.

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Self‐Assembled Monolayer Hole‐Selective ...

REVIEW Self-AssembledMonolayerHole-SelectiveContactfor Up-ScalableandCost-EffectiveInvertedPerovskiteSolar Cells TianhaoWu,SilviaMariotti ...

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Versatile Self‐Assembled Molecule Enables High ...

Perovskite solar cells (PSCs) and organic solar cells (OSCs) face device efficiency losses and instability challenges with existing hole transport materials (HTMs). The development of new universal HTMs is in great demand to promote their practical applications. Herein, a versatile self‐assembled molecule (SAM) based HTM is …

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Self-assembled 2D perovskite layers for efficient printable solar cells ...

abstract = "2D organic–inorganic hybrid Ruddlesden–Popper perovskites have emerged recently as candidates for the light-absorbing layer in solar cell technology due largely to their impressive operational stability compared with their 3D-perovskite counterparts.

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Towards cost-efficient and stable perovskite solar cells and …

Perovskite solar cells (PSCs) have attracted extensive attention in recent years due to their advantages such as low cost and flexibility. However, the serious charge recombination at the interface of the perovskite film and charge transport layers limit further improvement of the device performance to date. FOCUS: Perovskite Materials and …

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Synchronous modulation of hole-selective self-assembled

Article Synchronous modulation of hole-selective self-assembled monolayer and buried interface for inverted perovskite solar cells Yu Wang,1 Jingchuan Ye,1 Jiaxing Song,2,* Jieying Cao,2 Peng Zhou,1 Xiao Xu,1 Qin Zhou,1 Guodong Li,1 Yibo Tu,1 Liang Chu,1 Yue Zang,1 Xinxing Yin,2 Yingzhi Jin,2 Zhen Su,2 Lin Hu,2 Zaifang Li,2,* and Wensheng …

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Towards cost-efficient and stable perovskite solar cells …

Perovskite solar cells (PSCs) have attracted extensive attention in recent years due to their advantages such as low cost and flexibility. However, the serious charge recombination at the interface of …

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Self‐Assembled Monolayer Hole‐Selective Contact for …

Inverted positive‐intrinsic‐negative (p‐i‐n) perovskite solar cells (IPSCs) have attracted widespread attention due to their low fabrication temperature, good stability in ambient air, and the potential for use in flexible and tandem devices. In recent years, self‐assembled monolayers (SAMs) have been investigated as a promising …

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Conjugated linker-boosted self-assembled monolayer …

This study improves on commercial self-assembled monolayers (SAMs) like Me-4PACz by replacing its linker with a conjugated phenylene, creating Me-PhpPACz for inverted perovskite solar cells …

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Interfacial toughening with self-assembled monolayers enhances ...

Iodine-terminated self-assembled monolayer (I-SAM) was used in perovskite solar cells (PSCs) to achieve a 50% increase of adhesion toughness at the interface between the electron transport layer (ETL). Tougher solar cell interfaces The low formation energies of the active layers in perovskite solar cells lead to low-toughness …

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Introduction of methoxy and trifluoromethyl groups into zinc …

In this study, we have successfully constructed two novel self-assembled composites, the ZnPx-ZnPAc (x = 1,2), which based on zinc porphyrin derivatives, and applied them to the development of dye-sensitized solar cells. The upper dye of these self-assembly''s features zinc porphyrin (ZnPx) as the core unit, while two different electron donors ...

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Self-assembly construction of a homojunction of Sn–Pb …

All-perovskite tandem solar cells (PTSCs) demonstrate higher power conversion efficiency (PCE) and lower levelized cost of electricity than single-junction perovskite solar cells (PSCs). However, narrow bandgap (NBG) sub-cells with a Sn–Pb alloy cause severe p-type self-doping by surface oxidized Sn4+ to gen

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Self-assembly monomolecular engineering towards efficient and …

1. Introduction. In recent years, organic–inorganic hybrid perovskite solar cells (PSCs) have aroused widespread concern in the field of photovoltaic research by virtue of their fascinating carrier mobility, long carrier diffusion length, tunable band gap and high absorption coefficient of the perovskite materials [1], [2], [3], [4].At present, the …

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Co-adsorbed self-assembled monolayer enables high …

Self-assembled monolayers (SAMs) have become pivotal in achieving high-performance perovskite solar cells (PSCs) and organic solar cells (OSCs) by …

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