| 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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Shtansky, Dmitry
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023TiAl-Based Oxidation-Resistant Hard Coatings with Different Al Contents Obtained by Vacuum-Pulse-Arc Granule Meltingcitations
- 2019Spark plasma sintered Al-based composites reinforced with BN nanosheets exfoliated under ball milling in ethylene glycolcitations
- 2019Al - BN interaction in a high-strength lightweight Al/BN metal-matrix composite: Theoretical modelling and experimental verificationcitations
- 2018Fabrication and application of BN nanoparticles, nanosheets and their nanohybridscitations
- 2018Structure Amorphization and Mechanical Properties of Nanolaminates of the Copper–Niobium System During High-Pressure Torsioncitations
- 2018Al-based composites reinforced with AlB 2 , AlN and BN phases: Experimental and theoretical studiescitations
- 2018BN/Ag hybrid nanomaterials with petal-like surfaces as catalysts and antibacterial agentscitations
- 2017High-strength aluminum-based composites reinforced with BN, AlB2 and AlN particles fabricated via reactive spark plasma sintering of Al-BN powder mixturescitations
- 2016Mechanical properties and current-carrying capacity of Al reinforced with graphene/BN nanoribbons: a computational studycitations
- 2016In situ TEM measurements of mechanical properties of individual spherical BN nanoparticles of different morphologies
- 2016Nanostructured BN-Mg composites: features of interface bonding and mechanical propertiescitations
- 2015Line and rotational defects in boron-nitrene: Structure, energetics, and dependence on mechanical strain from first-principles calculationscitations
- 2013Utilization of multiwalled boron nitride nanotubes for the reinforcement of lightweight aluminum ribbonscitations
Places of action
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article
Line and rotational defects in boron-nitrene: Structure, energetics, and dependence on mechanical strain from first-principles calculations
Abstract
A new class of point defects was recently discovered in sheets of non-stoichiometric transition metal dichalcogenides, two-dimensional (2D) materials with a trigonal prismatic lattice. Using ab initio calculations, we study the morphology and energetics of such defects, which involve 60° rotations of covalent bonds, in another 2D material with the same symmetry—hexagonal BN monolayer. We further investigate transformations of isolated vacancies into rotational defects and vacancy lines and demonstrate that agglomeration of vacancies is energetically favorable, but lines are preferable over rotational defects in the case of B-vacancies, while these defects have similar energies in N-deficient sheets. Finally, we study effects of mechanical strain on defect energetics. Our results provide microscopic insights into the thermodynamics of defects and point towards new routes to the engineering of the properties of boron-nitrene by introduction of defects and strain.