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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Wang, Xiao
Technical University of Munich
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Development of high-voltage and high-energy membrane-free nonaqueous lithium-based organic redox flow batteriescitations
- 2022Discovery of high-entropy oxide electrocatalysts: from thin-film material libraries to particlescitations
- 2021Redefining architectural effects in 3D printed scaffolds through rational design for optimal bone tissue regenerationcitations
- 2021Unraveling the formation mechanism of nanoparticles sputtered in ionic liquidcitations
- 2021Fe2Co2Nb2O9: a magnetoelectric honeycomb antiferromagnetcitations
- 2021Combining switchable phase‐change materials and phase‐transition materials for thermally regulated smart mid‐infrared modulatorscitations
- 2021Influence of low Bi contents on phase transformation properties of VO<sub>2</sub> studied in a VO<sub>2</sub>:Bi thin film librarycitations
- 2021Fe 2 Co 2 Nb 2 O 9 :A magnetoelectric honeycomb antiferromagnetcitations
- 2021Coupling Apollo with the CommonRoad Motion Planning Frameworkcitations
- 2020Structure Zone Investigation of Multiple Principle Element Alloy Thin Films as Optimization for Nanoindentation Measurementscitations
- 2020SAQEcitations
- 2020Influences of Cr content on the phase transformation properties and stress change in V-Cr-O thin-film librariescitations
- 2020Structure zone investigation of multiple principle element alloy thin films as optimization for nanoindentation measurements
- 2020High-throughput characterization of (Fe<sub><i>x</i></sub>Co<sub>1–<i>x</i></sub>)<sub>3</sub>O<sub>4</sub> thin-film composition spreadscitations
- 2018Application of an A-A′-A-Containing Acceptor Polymer in Sequentially Deposited All-Polymer Solar Cellscitations
- 2018Influences of W content on the phase transformation properties and the associated stress change in thin film substrate combinations studied by fabrication and characterization of thin film V1-xWxO2 materials librariescitations
- 2018Metallic contact between MoS2 and Ni via Au Nanogluecitations
- 2015Polymorphism of a polymer precursor: metastable glycolide polymorph recovered via large scale high-pressure experimentscitations
Places of action
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article
Application of an A-A′-A-Containing Acceptor Polymer in Sequentially Deposited All-Polymer Solar Cells
Abstract
<p>PNNT has been prepared as a polymeric electron acceptor for organic solar cells. The polymer has an A-A′-A acceptor motif linked alternatively with thiophene and vinyl moieties. The A′-unit is a naphthalene diimide, while the A groups are thiazoles. PNNT films were found to have an estimated electron affinity of ≈4.3 eV and an electron mobility of the order of 10<sup>-4</sup> cm<sup>2</sup> V<sup>-1</sup> s<sup>-1</sup>. Its relatively low solubility in common chlorinated solvents at ambient temperature allowed the manufacture of sequentially deposited (SD) devices, which were found to have significantly higher efficiency than that of bulk heterojunction (BHJ) solar cells containing the same materials. Grazing-incidence wide-angle X-ray scattering measurements indicated that the SD films retained the ordering of the individual polymers to a greater extent compared to the BHJ films. The best SD devices were found to have a power conversion efficiency of up to 4.5%, with stable performance under thermal stress.</p>