693.932 PEOPLE
| People | Locations | Statistics |
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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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Mcculloch, Iain
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (44/44 displayed)
- 2024Perpendicular crossing chains enable high mobility in a noncrystalline conjugated polymercitations
- 2024Perpendicular crossing chains enable high mobility in a noncrystalline conjugated polymercitations
- 2024Non-equilibrium transport in polymer mixed ionic–electronic conductors at ultrahigh charge densitiescitations
- 2024Enhancing Electrical Conductivity and Power Factor in Poly‐Glycol‐Bithienylthienothiophene with Oligoethylene Glycol Side Chains Through Tris (pentafluorophenyl) Borane Dopingcitations
- 2024Impact of Oligoether Side-Chain Length on the Thermoelectric Properties of a Polar Polythiophenecitations
- 2024On The Thermal Conductivity of Conjugated Polymers for Thermoelectricscitations
- 2024The Role Of Side Chains and Hydration on Mixed Charge Transport in N-Type Polymer Films.citations
- 2023Effects of Processing-Induced Contamination on Organic Electronic Devices.
- 2023Role of aggregates and microstructure of mixed-ionic-electronic-conductors on charge transport in electrochemical transistors.citations
- 2023An ordered, self-assembled nanocomposite with efficient electronic and ionic transport.citations
- 2023Improving OFF‐State Bias‐Stress Stability in High‐Mobility Conjugated Polymer Transistors with an Anti‐Solvent Treatmentcitations
- 2023Controlling swelling in mixed transport polymers through alkyl side-chain physical cross-linking.citations
- 2023Improving OFF-State Bias-Stress Stability in High-Mobility Conjugated Polymer Transistors with an Antisolvent Treatment.
- 2023Impact of Oligoether Side-Chain Length on the Thermoelectric Properties of a Polar Polythiophenecitations
- 2023Effects of processing‐induced contamination on organic electronic devicescitations
- 2022Efficient Electronic Tunneling Governs Transport in Conducting Polymer-Insulator Blends.citations
- 2022Structural and dynamic disorder, not ionic trapping, controls charge transport in highly doped conducting polymerscitations
- 2022Infrared Organic Photodetectors Employing Ultralow Bandgap Polymer and Non‐Fullerene Acceptors for Biometric Monitoringcitations
- 2022Tuning Organic Electrochemical Transistor Threshold Voltage using Chemically Doped Polymer Gates.citations
- 2022Synthetic nuances to maximize n-type organic electrochemical transistor and thermoelectric performance in fused lactam polymerscitations
- 2022Synthetic Nuances to Maximize n-Type Organic Electrochemical Transistor and Thermoelectric Performance in Fused Lactam Polymers.citations
- 2022Structural and Dynamic Disorder, Not Ionic Trapping, Controls Charge Transport in Highly Doped Conducting Polymers.citations
- 2022The effect of glycol side chains on the assembly and microstructure of conjugated polymerscitations
- 2022Improving OFF-State Bias-Stress Stability in High-Mobility Conjugated Polymer Transistors with an Anti-Solvent Treatment.
- 2021Regiochemistry-driven organic electrochemical transistor performance enhancement in ethylene glycol-functionalized polythiophenescitations
- 2020Side Chain Redistribution as a Strategy to Boost Organic Electrochemical Transistor Performance and Stabilitycitations
- 2020Side Chain Redistribution as a Strategy to Boost Organic Electrochemical Transistor Performance and Stability.citations
- 2020Anisotropy of Charge Transport in a Uniaxially Aligned Fused Electron-Deficient Polymer Processed by Solution Shear Coating.
- 2020Engineering Optically Switchable Transistors with Improved Performance by Controlling Interactions of Diarylethenes in Polymer Matricescitations
- 2020The effect of aromatic ring size in electron deficient semiconducting polymers for n-type organic thermoelectricscitations
- 2019High-mobility, trap-free charge transport in conjugated polymer diodescitations
- 2019Reversible Electronic Solid-Gel Switching of a Conjugated Polymercitations
- 2018Carrier Transport and Recombination in Efficient “All-Small-Molecule” Solar Cells with the Nonfullerene Acceptor IDTBRcitations
- 2018The Role of the Side Chain on the Performance of N-type Conjugated Polymers in Aqueous Electrolytes
- 2018The Role of the Side Chain on the Performance of N-type Conjugated Polymers in Aqueous Electrolytes.
- 2018Enhanced n-Doping Efficiency of a Naphthalenediimide-Based Copolymer through Polar Side Chains for Organic Thermoelectricscitations
- 2017Quantifying local thickness and composition in thin films of organic photovoltaic blends by Raman scatteringcitations
- 2017High operational and environmental stability of high-mobility conjugated polymer field-effect transistors achieved through the use of molecular additivescitations
- 2017High operational and environmental stability of high-mobility conjugated polymer field-effect transistors through the use of molecular additives.
- 2016Singlet Exciton Lifetimes in Conjugated Polymer Films for Organic Solar Cells.
- 2015An electron beam evaporated TiO2 layer for high efficiency planar perovskite solar cells on flexible polyethylene terephthalate substratescitations
- 2014Approaching disorder-free transport in high-mobility conjugated polymers.
- 2013Influence of crystallinity and energetics on charge separation in polymer–inorganic nanocomposite films for solar cellscitations
- 2013BPTs: Thiophene-flanked benzodipyrrolidone conjugated polymers for ambipolar organic transistorscitations
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article
Enhanced n-Doping Efficiency of a Naphthalenediimide-Based Copolymer through Polar Side Chains for Organic Thermoelectrics
Abstract
N-doping of conjugated polymers either requires a high dopant fraction or yields a low electrical conductivity because of their poor compatibility with molecular dopants. We explore n-doping of the polar naphthalenediimide-bithiophene copolymer p(gNDI-gT2) that carries oligoethylene glycol-based side chains and show that the polymer displays superior miscibility with the benzimidazole-dimethylbenzenamine-based n-dopant N-DMBI. The good compatibility of p(gNDI-gT2) and N-DMBI results in a relatively high doping efficiency of 13% for n-dopants, which leads to a high electrical conductivity of more than 10-1 S cm-1 for a dopant concentration of only 10 mol % when measured in an inert atmosphere. We find that the doped polymer is able to maintain its electrical conductivity for about 20 min when exposed to air and recovers rapidly when returned to a nitrogen atmosphere. Overall, solution coprocessing of p(gNDI-gT2) and N-DMBI results in a larger thermoelectric power factor of up to 0.4 μW K-2 m-1 compared to other NDI-based polymers.