| 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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Berglund, Lars
KTH Royal Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2023Electrical current modulation in wood electrochemical transistorcitations
- 2023Electrical current modulation in wood electrochemical transistorcitations
- 2023Fracture properties of thin brittle MTM clay coating on ductile HEC polymer substratecitations
- 2023Ultrastrong Ionotronic Films Showing Electrochemical Osmotic Actuationcitations
- 2022Charge Regulated Diffusion of Silica Nanoparticles into Wood for Flame Retardant Transparent Woodcitations
- 2022Transverse fracture toughness of transparent wood biocomposites by FEM updating with cohesive zone fracture modelingcitations
- 2022A method for chemical and physical modification of oriented pulp fibre sheetscitations
- 2022Photon Walk in Transparent Wood: Scattering and Absorption in Hierarchically Structured Materialscitations
- 2021Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffoldcitations
- 2021Reversible dual-stimuli responsive chromic transparent wood bio-composites for smart window applicationscitations
- 2020Mechanical properties of transparent high strength biocomposites from delignified wood veneercitations
- 2020Interface tailoring by a versatile functionalization platform for nanostructured wood biocompositescitations
- 2018Light Scattering by Structurally Anisotropic Media : A Benchmark with Transparent Woodcitations
- 2018Poly(ε-caprolactone) Biocomposites Based on Acetylated Cellulose Fibers and Wet Compounding for Improved Mechanical Performancecitations
- 2014Surface modification of cellulose nanocrystals by grafting with poly(lactic acid)citations
- 2013Cellulose nanofibers decorated with magnetic nanoparticles : synthesis, structure and use in magnetized high toughness membranes for a prototype loudspeakercitations
- 2002Synthesis of amine-cured, epoxy-layered silicate nanocomposites: the influence of the silicate surface modification on the propertiescitations
Places of action
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article
Electrical current modulation in wood electrochemical transistor
Abstract
<jats:p>The nature of mass transport in plants has recently inspired the development of low-cost and sustainable wood-based electronics. Herein, we report a wood electrochemical transistor (WECT) where all three electrodes are fully made of conductive wood (CW). The CW is prepared using a two-step strategy of wood delignification followed by wood amalgamation with a mixed electron-ion conducting polymer, poly(3,4-ethylenedioxythiophene)–polystyrene sulfonate (PEDOT:PSS). The modified wood has an electrical conductivity of up to 69 Sm<jats:sup>−1</jats:sup>induced by the formation of PEDOT:PSS microstructures inside the wood 3D scaffold. CW is then used to fabricate the WECT, which is capable of modulating an electrical current in a porous and thick transistor channel (1 mm) with an on/off ratio of 50. The device shows a good response to gate voltage modulation and exhibits dynamic switching properties similar to those of an organic electrochemical transistor. This wood-based device and the proposed working principle demonstrate the possibility to incorporate active electronic functionality into the wood, suggesting different types of bio-based electronic devices.</jats:p>