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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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Marder, Seth R.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2023Additive-free molecular acceptor organic solar cells processed from a biorenewable solvent approaching 15% efficiencycitations
- 2022Controlled n‐Doping of Naphthalene‐Diimide‐Based 2D Polymerscitations
- 2022Visualisation of individual dopants in a conjugated polymer : sub-nanometre 3D spatial distribution and correlation with electrical propertiescitations
- 2022Double Doping of a Low-Ionization-Energy Polythiophene with a Molybdenum Dithiolene Complexcitations
- 2020Ruthenium pentamethylcyclopentadienyl mesitylene dimer: a sublimable n-dopant and electron buffer layer for efficient n-i-p perovskite solar cellscitations
- 2019Enhanced Thermoelectric Power Factor of Tensile Drawn Poly(3-hexylthiophene)citations
- 2019Interfacial charge-transfer doping of metal halide perovskites for high performance photovoltaicscitations
- 2017Absorption Tails of Donor:C-60 Blends Provide Insight into Thermally Activated Charge-Transfer Processes and Polaron Relaxationcitations
- 2017Molecular weight tuning of low bandgap polymers by continuous flow chemistry: increasing the applicability of PffBT4T for organic photovoltaicscitations
- 2016Phosphonic Acids for Interfacial Engineering of Transparent Conductive Oxidescitations
- 2016An Introduction to the Electronic Structure of π-Conjugated Molecules and Polymers, and to the Concept of Electronic Bands
- 2015Mechanism that governs the electro-optic response of second-order nonlinear polymers on silicon substratescitations
- 2013Physical mixtures of small-molecule and polymeric organic semiconductorscitations
- 2012Surface-initiated synthesis of poly(3-methylthiophene) from indium tin oxide and its electrochemical propertiescitations
- 2009Direct writing and characterization of poly(p -phenylene vinylene) nanostructurescitations
- 2008Reversible nanoscale local wettability modifications by thermochemical nanolithography
- 2007Analysis of improved photovoltaic properties of pentacene/C60 organic solar cellscitations
- 2007Norbornene-based copolymers with iridium complexes and bis(carbazolyl) fluorene groups in their side-chains and their use in light-emitting diodescitations
- 2007High-speed, sub-15 nm feature size thermochemical nanolithographycitations
- 2000Two-photon fluorescent labels with enhanced sensitivity for biological imaging
Places of action
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article
Surface-initiated synthesis of poly(3-methylthiophene) from indium tin oxide and its electrochemical properties
Abstract
Poly(3-methylthiophene) (P3MT) was synthesized directly from indium tin oxide (ITO) electrodes modified with a phosphonic acid initiator, using Kumada catalyst transfer polymerization (KCTP). This work represents the first time that polymer thickness has been controlled in a surface initiated KCTP reaction, highlighting the utility of KCTP in achieving controlled polymerizations. Polymer film thicknesses were regulated by the variation of the solution monomer concentration and ranged from 30 to 265 nm. Electrochemical oxidative doping of these films was used to manipulate their near surface composition and effective work function. Doped states of the P3MT film are maintained even after the sample is removed from solution and potential control confirming the robustness of the films. Such materials with controllable thicknesses and electronic properties have the potential to be useful as interlayer materials for organic electronic applications. © 2011 American Chemical Society.