Articles with "electron transport" as a keyword



Hydrothermally Treated SnO2 as the Electron Transport Layer in High‐Efficiency Flexible Perovskite Solar Cells with a Certificated Efficiency of 17.3%

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201807604

Abstract: Perovskite solar cells (PSCs) are one of the most promising solar energy conversion technologies owing to their rapidly developing power conversion efficiency (PCE). Low‐temperature solution processing of the perovskite layer enables the fabrication of flexible… read more here.

Keywords: electron transport; layer; perovskite solar; efficiency ... See more keywords

Impact of Layer Configuration and Doping on Electron Transport and Bias Stability in Heterojunction and Superlattice Metal Oxide Transistors

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Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201902591

Abstract: D.K., Y.H.L., and T.D.A. are grateful to the European Research Council (ERC) AMPRO project no. 280221 for financial support. T.D.A. is grateful to King Abdullah University of Science and Technology (KAUST) for the financial support. read more here.

Keywords: impact layer; transport bias; electron transport; doping electron ... See more keywords

Modification Engineering in SnO2 Electron Transport Layer toward Perovskite Solar Cells: Efficiency and Stability

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202004209

Abstract: The electron transport layer plays a key role in affecting the charge dynamics and photovoltaic parameters in perovskite solar cells. Compared to other counterparts, SnO2 has unique advantages such as low temperature fabrication and high… read more here.

Keywords: electron transport; perovskite solar; efficiency; transport layer ... See more keywords

An Efficient and Stable Inverted Structure Organic Solar Cell Using ZnO Modified by 2D ZrSe2 as a Composite Electron Transport Layer

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202402128

Abstract: As an electron transport layer (ETL) widely used in organic solar cells (OSCs), ZnO has problems with energy level mismatch with the active layer and excessive defects on the ZnO surface, which can reduce the… read more here.

Keywords: layer; electron transport; zrse2 composite; zno ... See more keywords

Effect of Multiple Acceptor Structures in Electron Transport Materials on Operational Lifetime of Blue Thermally Activated Delayed Fluorescence Organic Light‐Emitting Diodes

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202402287

Abstract: Recent advances in organic light‐emitting diodes (OLEDs) based on thermally activated delayed fluorescence (TADF)‐assisted fluorescence (TAF) attest to the great promise of this technology in practical use. However, the simultaneous realization of high efficiency and… read more here.

Keywords: transport materials; device; electron transport; fluorescence ... See more keywords

Hydrophobic Electron‐Transport Layer for Efficient Tin‐Based Perovskite Solar Cells

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202405611

Abstract: With excellent biocompatibility, a narrow bandgap, and long thermal carrier lifetime, tin‐based perovskite solar cells (TPSCs) are promising within the solar technology. The fullerene derivative indene‐C60 bisadduct (ICBA) is recognized as the most efficient electron‐transport… read more here.

Keywords: layer; icba; transport; based perovskite ... See more keywords
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High‐Purity Photoactive α‐Phase for Flexible Perovskite Photodetectors with Modified Electron Transport Layer

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202412015

Abstract: Regulating the crystallization process of organic–inorganic halide perovskite is essential for the fabrication of reproducible and efficient optoelectronic devices. Herein, a vacuum‐assisted heating treatment strategy for precursor is developed to obtain a high‐purity photoactive phase… read more here.

Keywords: purity photoactive; high purity; electron transport; photoactive phase ... See more keywords

Photo‐Responsive Nanozyme Disrupts Bacterial Electron Transport Chain for Enhanced Anti‐Biofilm Therapy

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202417354

Abstract: The bacterial electron transport chain (ETC) plays a crucial role in biofilm energy metabolism and redox balance, making it a potential target for anti‐biofilm treatment. Herein, mesoporous nanocarbon spheres loaded with Pt nanoparticles (CS‐Pt) are… read more here.

Keywords: transport chain; electron transport; anti biofilm; biofilm ... See more keywords

Terminal Effects of Fulleropyrrolidine Electron Transport Materials for Efficient Perovskite Solar Cells

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202419582

Abstract: Fullerene (C60) and its derivatives are the most prevalent and efficient electron transport materials (ETMs) for state‐of‐the‐art perovskite solar cells (PSCs). Benefiting from the high performance, simple synthesis, and easy availability of raw materials, fulleropyrrolidine… read more here.

Keywords: transport materials; electron transport; solar cells; performance ... See more keywords

Building Fast Proton‐Coupled Electron Transport Paths for Accelerating Reduction Reactions in Solar Cells Under Sunlight and Indoor Lighting: Modulating Energy Band Structure and Surface Reactions

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202510467

Abstract: The photovoltaic conversion efficiency of solar cells critically depends on electron transport and mass diffusion at electrode‐electrolyte interfaces. In this study, innovative BCN@Fe3C and PCN@Fe3C heterojunction catalysts are developed through tuning their energy band structure… read more here.

Keywords: electron transport; proton coupled; energy band; solar cells ... See more keywords

Light-Soaking-Free Inverted Polymer Solar Cells with an Efficiency of 10.5% by Compositional and Surface Modifications to a Low-Temperature-Processed TiO2 Electron-Transport Layer.

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Published in 2017 at "Advanced materials"

DOI: 10.1002/adma.201604044

Abstract: Compositional modification and surface treatments of a TiO2 film prepared by a low-temperature route are carried out by a new promising method. Inverted polymer solar cells incorporating the post-treated TiO2 :TOPD electron-transport layer achieve the… read more here.

Keywords: low temperature; electron transport; inverted polymer; polymer solar ... See more keywords