Low-Temperature UVO-Sintered ZnO/SnO2 as Robust Cathode Buffer Layer for Ternary Organic Solar Cells

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Functional Ligand-Decorated ZnO Nanoparticles as Cathode Interlayers for Efficient Organic Solar Cells

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Single-Junction Organic Solar Cells with 19.17% Efficiency Enabled by Introducing One Asymmetric Guest Acceptor

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Single-junction organic solar cells with over 19% efficiency enabled by a refined double-fibril network morphology

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Performance Analysis and Optimization of a PBDB-T:ITIC Based Organic Solar Cell Using Graphene Oxide as the Hole Transport Layer

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Summary: This study investigates the use of graphene oxide as a replacement for the conventional hole transport layer in organic solar cells. The results show that graphene oxide can improve the performance of the cells and overcome stability issues. By comparing different absorber layers, it is found that PBDB-T:ITIC performs the best when paired with graphene oxide as the hole transport layer.

NANOMATERIALS (2022)

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Large area semitransparent inverted organic solar cells with enhanced operational stability using TiO2 electron transport layer for building integrated photovoltaic devices

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Article Chemistry, Physical

Organic Solar Cells-The Path to Commercial Success

Moritz Riede et al.

Summary: Organic solar cells have the potential to be the cheapest form of electricity, surpassing silicon photovoltaics. However, challenges remain in increasing efficiency and long-term stability. The technology could be used in building integrated photovoltaics and portable electronics, with the potential to have the lowest carbon footprint of all energy generation technologies.

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Article Energy & Fuels

Smoothing and coverage improvement of SnO2 electron transporting layer by NH4F treatment: Enhanced fill factor and efficiency of perovskite solar cells

Razieh Keshtmand et al.

Summary: Surface modification of SnO2 ETL with long-time NH4F treatment leads to improved morphology, better FTO coverage, and enhanced device performance, with possible presence of F on the surface and higher carrier density inside the layer. This treatment also results in higher recombination resistance and better electron capturing properties, as shown by various measurements.

SOLAR ENERGY (2021)

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Transparent conductive electrodes based on co-sputtered ultra-thin metal layers for semi-transparent perovskites solar cells

Pierpaolo Spinelli et al.

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APPLIED PHYSICS LETTERS (2021)

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Summary: This mini-review provides a brief overview of recent developments in interfacial engineering for non-fullerene organic solar cells (NF-OSCs), focusing on the design and application of cathode/anode interface materials for NF-OSCs and interconnecting materials for nonfullerene organic tandem solar cells. The review also offers helpful guidance and challenges regarding interface materials for NF-OSCs.

ORGANIC ELECTRONICS (2021)

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Article Energy & Fuels

Germanium nanoparticles film as a room-temperature electron transport layer for organic solar cells

Chang Li et al.

Summary: This study fabricated a uniform and compact Ge nanoparticles film using the PECVD method at room temperature, showing superior n-type characteristics and longitudinal conductivity. The columnar structures in the Ge NPs film contribute to its excellent charge transport characteristics, and the energy levels of the film meet the requirements of organic solar cells for the ETL.

SOLAR ENERGY (2021)

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Article Chemistry, Physical

π-Conjugated Small Molecules Modified SnO2 Layer for Perovskite Solar Cells with over 23% Efficiency

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Summary: This work presents a new type of SnO2 passivator, which improves the efficiency of perovskite solar cells by optimizing molecular stacking to enhance interfacial characteristics. The impressive power conversion efficiency over 23% achieved with this new passivator is among the highest reported values for triple-cation perovskite systems to date.

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Article Chemistry, Multidisciplinary

Modification of the SnO2 Electron Transporting Layer by Using Perylene Diimide Derivative for Efficient Organic Solar Cells

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An underestimated photoactive area in organic solar cells based on a ZnO interlayer

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JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Article Materials Science, Multidisciplinary

The effect of ZnO preparation on the performance of inverted polymer solar cells under one sun and indoor light

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JOURNAL OF MATERIALS CHEMISTRY C (2021)

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Review Chemistry, Multidisciplinary

Recent progress in thick-film organic photovoltaic devices: Materials, devices, and processing

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A facile strategy for enhanced performance of inverted organic solar cells based on low-temperature solution-processed SnO2 electron transport layer

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ORGANIC ELECTRONICS (2020)

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SnO2 interlayer effects on the inverted polymer solar cells

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CHEMICAL PHYSICS LETTERS (2020)

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Improved performance of solution processed organic solar cells with an additive layer of sol-gel synthesized ZnO/CuO core/shell nanoparticles

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Improvement in performance of inverted organic solar cell by rare earth element lanthanum doped ZnO electron buffer layer

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Silane-Capped ZnO Nanoparticles for Use as the Electron Transport Layer in Inverted Organic Solar Cells

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Enhanced photovoltaic performance of inverted polymer solar cells through atomic layer deposited Al2O3 passivation of ZnO-nanoparticle buffer layer

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UV-Sintered Low-Temperature Solution-Processed SnO2 as Robust Electron Transport Layer for Efficient Planar Heterojunction Perovskite Solar Cells

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Low-Temperature UVO-Sintered ZnO/SnO2 as Robust Cathode Buffer Layer for Ternary Organic Solar Cells

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