Results 251 to 260 of about 380,947 (342)

Enhanced organic photovoltaic performance through promoting crystallinity of photoactive layer and conductivity of hole-transporting layer by V2O5 doped PEDOT:PSS hole-transporting layers

Solar Energy, 2020
The fill factor (FF) as an important photovoltaic parameter is related to the property of transport layers and active layers for organic solar cells (OSCs).
Jianfeng Li   +7 more
semanticscholar   +2 more sources

NiOx Nanoparticles Hole‐Transporting Layer Regulated by Ionic Radius‐Controlled Doping and Reductive Agent for Organic Solar Cells with Efficiency of 19.18%

Advances in Materials, 2023
Nickel oxide (NiOx) has garnered considerable attention as a prospective hole‐transporting layer (HTL) in organic solar cells (OSCs), offering a potential solution to the stability challenges posed by traditional HTL, PEDOT:PSS, arising from acidity and ...
Guangcong Zhang   +6 more
semanticscholar   +1 more source

Defect Passivation and Lithium Ion Coordination Via Hole Transporting Layer Modification for High Performance Inorganic Perovskite Solar Cells

Advances in Materials, 2023
Metal halide inorganic perovskite solar cells (PSCs) have great potential to achieve high efficiency with excellent thermal stability. However, the surface defect traps restrain the achievement of high open circuit voltage (VOC) and power conversion ...
Yali Liu   +7 more
semanticscholar   +1 more source

Water-Soluble Conjugated Polyelectrolyte Hole Transporting Layer for Efficient Sky-Blue Perovskite Light-Emitting Diodes.

Small, 2021
An optimized charge transporting layer (CTL) under perovskite film is crucial for efficient photoelectric devices. Here, a new water-soluble conjugated polyeletrolyte (CPE) with CH3 NH3 + (MA+ ) counterion termed as TB(MA) is used as the hole ...
Yanliang Liu   +11 more
semanticscholar   +1 more source

A Dual-Functional Conjugated Polymer as an Efficient Hole-Transporting Layer for High-Performance Inverted Perovskite Solar Cells.

ACS Applied Materials and Interfaces, 2021
Conductive polyelectrolytes such as P3CT-Na have been widely used as efficient hole-transporting layers (HTLs) in inverted perovskite solar cells (PSCs) due to their high hole mobility.
Qiaogan Liao   +7 more
semanticscholar   +1 more source

Hole Transport Layer in Photoelectrochemical Water Splitting

Solar RRL, 2023
Photoelectrochemical water splitting is a promising approach to produce green and renewable hydrogen fuel, alleviating the CO2 emissions, air pollution, and energy crisis. However, the efficiency is limited by the recombination of photogenerated carriers and the losses of holes, resulting in a mismatch between the rates of water oxidation and reduction
Jun Zhang   +8 more
openaire   +1 more source

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