Results 31 to 40 of about 106,321 (229)

Enhanced thermal stability of organic solar cells comprising ternary D-D-A bulk-heterojunctions

open access: yesnpj Flexible Electronics, 2017
Organic solar cells: Polymer mixtures enhance the thermal stability Organic solar cells increase their lifetime by adding another polymer component, paving the way towards commercialization.
Dominik Landerer   +7 more
doaj   +1 more source

Hyperbranched polymer functionalized flexible perovskite solar cells with mechanical robustness and reduced lead leakage

open access: yesNature Communications, 2023
Perovskite solar cells (PSCs) are multilayer structures. The interface between electron transport layer and perovskite is the mechanical weakest point in flexible PSCs due to its low fracture energy.
Zhihao Li   +9 more
doaj   +1 more source

Solution-processed small-molecule solar cells: breaking the 10% power conversion efficiency. [PDF]

open access: yes, 2013
A two-dimensional conjugated small molecule (SMPV1) was designed and synthesized for high performance solution-processed organic solar cells. This study explores the photovoltaic properties of this molecule as a donor, with a fullerene derivative as an ...
Chun-Chao Chen   +9 more
core   +2 more sources

Design, Electrical, and Optical Modelling of Bulk Heterojunction Polymer Solar Cell

open access: yesInternational Journal of Photoenergy, 2018
The energy scenario today is focused on the development and usage of solar cells, especially in the paradigm of clean energy. To readily create electron and hole pairs, solar cells utilize either photoactive or photosensitive components.
Muhammad Ali   +4 more
doaj   +1 more source

Hybrid TiO2 Solar Cells Produced from Aerosolized Nanoparticles of Water-Soluble Polythiophene Electron Donor Layer [PDF]

open access: yes, 2014
Hybrid solar cells (HSCs) with water soluble polythiophene sodium poly[2-(3-thienyl)-ethyloxy-4-butylsulfonate] (PTEBS) thin films produced using electrospray deposition (ESD) were fabricated, tested, and modeled and compared to devices produced using ...
Clarke, Joshua G.   +4 more
core   +3 more sources

Exploring polymer/nanoparticle hybrid solar cells in tandem architecture

open access: yes, 2013
Tandem solar cells offer the possibility to significantly enhance solar cell performance through harvesting a broader part of the solar spectrum by using complementary absorbing materials.
Edler, M   +4 more
core   +1 more source

Polymers for Perovskite Solar Cells

open access: yesJACS Au
Perovskite solar cells (PSCs) are recognized as one of the most promising next-generation photovoltaics, primarily due to their exceptional power conversion efficiency, ease of processing, and cost-effectiveness. Despite these advantages, challenges remain in achieving high-quality films and ensuring the long-term stability of PSCs, which hinder their ...
Shuo Wang   +4 more
openaire   +3 more sources

Absence of Structural Impact of Noble Nanoparticles on P3HT: PCBM Blends for Plasmon Enhanced Bulk-Heterojunction Organic Solar Cells Probed by Synchrotron Grazing Incidence X-Ray Diffraction [PDF]

open access: yes, 2014
The incorporation of noble metal nanoparticles, displaying localized surface plasmon resonance, in the active area of donor-acceptor bulk-heterojunction organic photovoltaic devices is an industrially compatible light trapping strategy, able to guarantee
Alsari, Mejd   +4 more
core   +3 more sources

Design of Silicon Nanowire Array for PEDOT:PSS-Silicon Nanowire-Based Hybrid Solar Cell

open access: yesEnergies, 2020
Among various photovoltaic devices, the poly 3, 4-ethylenedioxythiophene:poly styrenesulfonate (PEDOT:PSS) and silicon nanowire (SiNW)-based hybrid solar cell is getting momentum for the next generation solar cell.
Syed Abdul Moiz   +2 more
doaj   +1 more source

All-polymer organic solar cells with nano-to-micron hierarchical morphology and large light receiving angle

open access: yesNature Communications, 2023
Distributed photovoltaics in living environment harvest the sunlight in different incident angles throughout the day. The development of planer solar cells with large light-receiving angle can reduce the requirements in installation form factor and is ...
Rui Zeng   +20 more
doaj   +1 more source

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