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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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Mclaughlin, James
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Machine Learning-Based Structural Health Monitoring Technique for Crack Detection and Localisation Using Bluetooth Strain Gauge Sensor Networkcitations
- 2018Nanostructured nitrogen doped diamond for the detection of toxic metal ions
- 2018Nanostructured nitrogen doped diamond for the detection of toxic metal ions
- 2017Novel π-conjugated iron oxide/reduced graphene oxide nanocomposites for high performance electrochemical supercapacitorscitations
- 2017Development of an embedded thin-film strain-gauge-based SHM network into 3D-woven composite structure for wind turbine bladescitations
- 2017Functional diamond like carbon (DLC) coatings on polymer for improved gas barrier performancecitations
- 2017Development of an Embedded Thin-film Strain-sensor-based SHM for Composite Tidal Turbine Blades
- 2011Structural and surface energy analysis of nitrogenated ta-C filmscitations
- 2010Effect of thin aluminum interlayer on growth and microstructure of carbon nanotubescitations
- 2010Microstructure and field emission characteristics of ZnO nanoneedles grown by physical vapor depositioncitations
- 2009Electrical and Raman spectroscopic studies of vertically aligned multi-walled carbon nanotubes.citations
- 2009Substrate effects on the microstructure of hydrogenated amorphous carbon filmscitations
- 2009Glycine Adsorption onto DLC and N-DLC Thin Films Studied by XPS and AFMcitations
- 2007Intrinsic mechanical properties of ultra-thin amorphous carbon layerscitations
- 2006Measuring the thickness of ultra-thin diamond-like carbon filmscitations
- 2005Electronic properties of a-CNx thin films : An x-ray-absorption and photoemission spectroscopy studycitations
- 2005Electronic structure and photoluminescence study of silicon doped diamond like carbon (Si:DLC) thin filmscitations
- 2005Structural investigation and gas barrier performance of diamond-like carbon based films on polymer substratescitations
- 2005Spectroscopic analysis of a-C and a-CNx films prepared by ultrafast high repetition rate pulsed laser depositioncitations
- 2004Platelet adhesion on silicon modified hydrogenated amorphous carbon films.citations
- 2004Macrophage responses to vascular stent coatings.
- 2004Electronic structure and bonding properties of Si-doped hydrogenated amorphous carbon filmscitations
- 2001Electrical characteristics of nitrogen incorporated hydrogenated amorphous carboncitations
- 2001Intrinsic stress measured on ultra-thin amorphous carbon films deposited on AFM cantileverscitations
- 2001The insulating properties of a-C:H on silicon and metal substratescitations
- 2000Nitrogen doping of amorphous DLC films by rf plasma dissociated nitrogen atom surface bombardment in a vacuumcitations
- 2000The effects of Si incorporation on the microstructure and nanomechanical properties of DLC thin filmscitations
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article
Electronic properties of a-CNx thin films : An x-ray-absorption and photoemission spectroscopy study
Abstract
The electronic properties of amorphous carbon nitride were studied by x-ray-absorption near-edge structure (XANES) and valence-band photoelectron spectroscopy (PES). The nitrogen incorporation was found to induce graphitization, as evidenced by an increase of the sp2 cluster in C and N K-edge XANES spectra. The structure is found to be similar to pyridine. Hybridized C–N bond lengths were determined from the position of the σ* resonance of XANES spectra and the obtained results suggest sp2 hybridization. A valence-band PES spectrum showed that the p‐π band became more intense than the p‐σ band upon higher at. % nitrogen addition, which confirmed the role played by the π bonds in controlling the electronic structure of a‐CNx films.