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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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Journet, Catherine
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2024Benchmarking the integration of hexagonal boron nitride crystals and thin films into graphene-based van der Waals heterostructurescitations
- 2024Two-step ALD process for non-oxide ceramic deposition: the example of boron nitridecitations
- 2024Two-step ALD process for non-oxide ceramic deposition : the example of boron nitride
- 2023One-dimensional hBN/CNT Van der Waals Heterostructures Fabricated by Atomic Layer Deposition
- 2022Dielectric permittivity, conductivity and breakdown field of hexagonal boron nitridecitations
- 2022Dielectric permittivity, conductivity and breakdown field of hexagonal boron nitridecitations
- 2022Laser-Induced Heating in GdVO 4 : Yb 3+ /Er 3+ Nanocrystals for Thermometrycitations
- 2021ALD of hexagonal Boron Nitride: towards h-BN/Carbon Van der Waals 1D heterostructures
- 2019Atomic layer deposition of stable 2D materialscitations
- 2019Advanced synthesis of highly crystallized hexagonal boron nitride by coupling polymer-derived ceramics and spark plasma sintering processes—influence of the crystallization promoter and sintering temperaturecitations
- 2019New atomic layer deposition (ALD) of boron nitride (BN) based on polymer derived ceramics route: Potentiality for complex nanostructure fabrication
- 2017A Novel Two-Step Ammonia-Free Atomic Layer Deposition Approach for Boron Nitridecitations
- 2017New carbon-hybrid nanoporous materials for enhanced hydrogen storage: synthesis and characterization
- 2016New carbon-hybrid nanoporous materials for enhanced hydrogen storage: synthesis and characterization
- 2012Carbon nanotube synthesis: from large-scale production to atom-by-atom growthcitations
Places of action
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article
A Novel Two-Step Ammonia-Free Atomic Layer Deposition Approach for Boron Nitride
Abstract
International audience ; Due to their high potential in energy and environment domains, synthetic approach allowing fabrication of high quality boron nitride (BN) structures in a controlled manner is of great interest. Herein, a two-step ammonia-free atomic layer deposition approach of BN, based on polymer derived ceramics chemistry is reported for the first time. Using trichloroborazine and hexamethyldisilazane as precursors, conformal pre-ceramic polymer layer is grown at low temperature, 80 °C, and then converted into dense hexagonal BN (h-BN). The present approach allows conformal and homogeneous deposition of h-BN films on various substrates with a thickness control at the atomic scale. It proves to be successful for fabricating various tuned BN nanostructures and composites that showed to be efficient in water purification. In particular, the obtained nanostructures demonstrate high hydrophobicity and they are investigated as water filter for organic/water separation. Good separation efficiency is demonstrated that highlights the high potential of such atomic layer deposition (ALD) structures in water treatment.