Dual Defect-Passivation Using Phthalocyanine for Enhanced Efficiency and Stability of Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.202005216
Abstract: Semiconducting molecules have been employed to passivate traps extant in the perovskite film for enhancement of perovskite solar cells (PSCs) efficiency and stability. A molecular design strategy to passivate the defects both on the surface… read more here.
Keywords: perovskite; efficiency stability; passivation; perovskite solar ... See more keywords
Morphological Homogeneity and Interface Modification as Determinant Factors of the Efficiency and Stability for Upscaling Organic Solar Cell.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202311596
Abstract: Morphological homogeneity and interfacial traps are essential issues to achieve high-efficiency and stable large-area organic solar cells (OSCs). Herein, by the investigation of three quinoxaline-based acceptors, i.e., PM6:Qx-1, PM6:Qx-2, and PM6:Qx-p-4Cl, the performance degradation in… read more here.
Keywords: pm6 pm6; stability; morphological homogeneity; efficiency stability ... See more keywords
Enhanced efficiency and stability of perovskite solar cell by adding polymer mixture in perovskite photoactive layer
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.158793
Abstract: Abstract The key to commercialization of organic‐inorganic lead halide perovskite solar cells (PSCs) is to achieve high photoelectric conversion efficiency (PCE) and long-term stability under ambient condition. In this paper, polymer mixture of polyvinylpyrrolidone (PVP)… read more here.
Keywords: pvp; polymer mixture; mixture; efficiency stability ... See more keywords
Enhanced efficiency and stability of organic light-emitting diodes via binary self-assembled monolayers of aromatic and aliphatic compounds on indium tin oxide
Sign Up to like & getrecommendations! Published in 2020 at "Organic Electronics"
DOI: 10.1016/j.orgel.2020.105752
Abstract: Abstract Regulating hole injection via self-assembled monolayers (SAMs) modification on indium tin oxide (ITO) is significantly favourable for achieving high efficiency and stability of organic light-emitting diodes (OLEDs). In this work, ITO was modified by… read more here.
Keywords: stability; efficiency stability; assembled monolayers; self assembled ... See more keywords
Managing partially automated network traffic flow: Efficiency vs. stability
Sign Up to like & getrecommendations! Published in 2018 at "Transportation Research Part B: Methodological"
DOI: 10.1016/j.trb.2018.06.004
Abstract: Abstract This paper analyzes how a central agent may bring a mixed traffic system including both human-driven and autonomous vehicles to an equilibrium that both maximizes the efficiency and is stable under the control. The… read more here.
Keywords: traffic; efficiency stability; system; control ... See more keywords
Improved Power Conversion Efficiency and Stability of Perovskite Solar Cells Induced by Molecular Interaction with Poly(ionic liquid) Additives.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c04448
Abstract: Ionic liquid (IL) additives proved to have a positive effect on the device efficiency and stability of perovskite solar cells. However, since ILs are small molecules and undergo Coulomb interactions, they can easily aggregate and… read more here.
Keywords: liquid additives; solar cells; ionic liquid; efficiency stability ... See more keywords
Simultaneously Improved Efficiency and Stability in All-Polymer Solar Cells by a P–i–N Architecture
Sign Up to like & getrecommendations! Published in 2019 at "ACS Energy Letters"
DOI: 10.1021/acsenergylett.9b01459
Abstract: All-polymer organic solar cells offer exceptional stability. Unfortunately, the use of bulk heterojunction (BHJ) structure has the intrinsic challenge to control the side-chain entanglement and bac... read more here.
Keywords: stability polymer; solar cells; improved efficiency; simultaneously improved ... See more keywords
Reducing the efficiency-stability-cost gap of organic photovoltaics with highly efficient and stable small molecule acceptor ternary solar cells.
Sign Up to like & getrecommendations! Published in 2017 at "Nature materials"
DOI: 10.1038/nmat4797
Abstract: Technological deployment of organic photovoltaic modules requires improvements in device light-conversion efficiency and stability while keeping material costs low. Here we demonstrate highly efficient and stable solar cells using a ternary approach, wherein two non-fullerene… read more here.
Keywords: efficiency stability; efficiency; efficient stable; highly efficient ... See more keywords
Overcoming efficiency and stability limits in water-processing nanoparticular organic photovoltaics by minimizing microstructure defects
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-07807-5
Abstract: There is a strong market driven need for processing organic photovoltaics from eco-friendly solvents. Water-dispersed organic semiconducting nanoparticles (NPs) satisfy these premises convincingly. However, the necessity of surfactants, which are inevitable for stabilizing NPs, is… read more here.
Keywords: efficiency stability; water; overcoming efficiency; efficiency ... See more keywords
An Efficient Interface Modification Material for Improved Efficiency and Stability in Inverted Organic Solar Cells
Sign Up to like & getrecommendations! Published in 2024 at "Materials Chemistry Frontiers"
DOI: 10.1039/d3qm00966a
Abstract: Interface engineering is a reliable strategy to simultaneously enhance efficiency and stability of organic solar cells (OSCs). In this study, a molecule named NMA-C0 has been designed and used as... read more here.
Keywords: organic solar; solar cells; efficiency stability; efficient interface ... See more keywords
Enhancing Efficiency and Stability of ZnSe Pure Blue Quantum Dot Light-Emitting Diodes via Ionic Liquid Doping
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc01874e
Abstract: Quantum dot light-emitting diodes (QLEDs) are emerging as promising candidates for next-generation displays, with the current efficiency and stability of both red and green QLEDs meeting display requirements. However, the... read more here.
Keywords: quantum dot; emitting diodes; dot light; efficiency stability ... See more keywords