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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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Majchrzycki, Łukasz
Poznań University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2023Multigenerational Effects of Graphene Oxide Nanoparticles on Acheta domesticus DNA Stabilitycitations
- 2020X-ray photoelectron and resistivity studies of the Pd-covered Ce thin films
- 2020The Rapeseed Oil Based Organofunctional Silane for Stainless Steel Protective Coatingscitations
- 2018Preparation and characterisation of Fe/Ce multilayer
- 2018Preparation and characterization of partially reduced graphene oxide aerogels doped with transition metal ionscitations
- 2017On the temperature dependent electrical resistivity of CNT layers in view of Variable Range Hopping modelscitations
- 2016XPS valence band studies of nanocrystalline Zr[sbnd]Pd alloy thin filmscitations
- 2014Morphology and magnetic properties of Fe<inf>3</inf>O<inf>4</inf>-alginic acid nanocomposites
Places of action
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article
On the temperature dependent electrical resistivity of CNT layers in view of Variable Range Hopping models
Abstract
<p>Thin films of randomly dispersed carbon nanotubes make highly promising material for transparent electrode applications. Knowing and understanding the nature of the films conductivity is crucial for improvement of their electrical properties. In the paper we present our investigation of electrical conductivity of single wall and multiwalled carbon nanotube (SWCNT and MWCNT) thin films deposited on a polymeric substrate by Langmuir-Schaefer technique. The conductivity of the films is consistent with the Variable Range Hopping (VRH) model. Moreover, remarkable differences in SWCNT and MWCNT films conductivity are observed. A significant impact of the thin film annealing and its temperature history on the conductivity properties is shown. The study of the carbon nanotubes layers transferred on polymeric substrate was undertaken in view of the films possible applications in flexible transparent electrodes. The VRH conductivity in carbon nanotube Langmuir-Schaefer layer is reported for the first time.</p>