| 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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Colomer, Jean-François
University of Namur
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Silver Decoration of Vertically Aligned MoS2-MOx Nanosheets: A Comprehensive XPS Investigationcitations
- 2022Composite alginate membranes with dispersed MQFP hard magnet network as a new concept for highly efficient pervaporative dehydration of ethanol/water mixturecitations
- 2020Formable chromium nitride coatings for proton exchange membrane fuel cell stainless steel bipolar platescitations
- 2018Toward the use of CVD-grown MoS2 nanosheets as field-emission sourcecitations
- 2016Structural and electronic characterization of graphene grown by chemical vapor deposition and transferred onto sapphirecitations
- 2015Tuning electronic properties of carbon nanotubes by nitrogen grafting: Chemistry and chemical stabilitycitations
- 2015Linking optical properties and nanostructure of NiCrOx Cermet nanocomposite for solar thermal application
- 2014Zn based nanoparticle-carbon nanotube hybrid materialscitations
- 2014Gas sensing with gold-decorated vertically aligned carbon nanotubescitations
- 2014Zn based nanoparticle-carbon nanotube hybrid materials:Interaction and charge transfercitations
- 2011Study of carbon nitride compounds synthesised by co-implantation of 13C and 14N in copper at different temperaturescitations
- 2010Surface phenomena involved in the formation of Co nanoparticles on amorphous Carbon and SiO2 deposited by magnetron sputteringcitations
- 2010A two-dimensional magnetic hybrid material based on intercalation of a cationic Prussian blue analog in montmorillonite nanoclaycitations
- 2006Clay-fulleropyrrolidine nanocompositescitations
- 2000Large-scale synthesis of single-wall carbon nanotubes by catalytic chemical vapor deposition (CCVD) methodcitations
- 2000Large-scale synthesis of single-wall carbon nanotubes by catalytic chemical vapor deposition (CCVD) methodcitations
Places of action
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article
Toward the use of CVD-grown MoS2 nanosheets as field-emission source
Abstract
Densely populated edge-terminated vertically aligned two-dimensional MoS 2 nanosheets (NSs) with thicknesses ranging from 5 to 20 nm were directly synthesized on Mo films deposited on SiO 2 by sulfurization. The quality of the obtained NSs was analyzed by scanning electron and transmission electron microscopy, and Raman and X-ray photoelectron spectroscopy. The as-grown NSs were then successfully transferred to the substrates using a wet chemical etching method. The transferred NSs sample showed excellent field-emission properties. A low turn-on field of 3.1 V/μm at a current density of 10 μA/cm 2 was measured. The low turnon field is attributed to the morphology of the NSs exhibiting vertically aligned sheets of MoS 2 with sharp and exposed edges. Our findings show that the fabricated MoS 2 NSs could have a great potential as robust high-performance electron-emitter material for various applications such as microelectronics and nanoelectronics, flat-panel displays and electron-microscopy emitter tips.