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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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Divinski, Sergiy
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2025Hierarchy of defects in near-Σ5 tilt grain boundaries in copper studied by length-scale bridging electron microscopy
- 2024Impact of sulfur addition on the structure and dynamics of Ni–Nb alloy meltscitations
- 2024Impact of sulfur addition on the structure and dynamics of Ni–Nb alloy meltscitations
- 2024Anomalies in the short-range local environment and atomic diffusion in single crystalline equiatomic CrMnFeCoNi high-entropy alloycitations
- 2024Anomalies in the short-range local environment and atomic diffusion in single crystalline equiatomic CrMnFeCoNi high-entropy alloycitations
- 2024Severe plastic deformation for producing superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary review
- 2024Severe plastic deformation for producing Superfunctional ultrafine-grained and heterostructured materials: An interdisciplinary reviewcitations
- 2023Atomic diffusion in bcc Fe–Mn alloys: Theoretical analysis and experimental measurements across the Curie temperaturecitations
- 2023Evidence for Glass–glass Interfaces in a Columnar Cu–Zr Nanoglasscitations
- 2023Tellurium self-diffusion in amorphous Ge2Sb2Te5 phase change materialscitations
- 2023Interstitials in compositionally complex alloyscitations
- 2022Recent advances in understanding diffusion in muti-principal element systems
- 2022Recent Advances in Understanding Diffusion in Multiprincipal Element Systemscitations
- 2020Ultrafast Atomic Diffusion Paths in Fine-Grained Nickel Obtained by Spark Plasma Sinteringcitations
- 2017Computationally-driven engineering of sublattice ordering in a hexagonal AlHfScTiZr high entropy alloycitations
- 2017Defects, Driving Forces and Definitions of Diffusion Coefficients in Solidscitations
- 2012Grain boundaries in ultrafine grained materials processed by severe plastic deformation and related phenomenacitations
- 2011MICROSTRUCTURE EVOLUTION DURING SEVERE PLASTIC DEFORMATIONcitations
- 2011Annealing behaviour of nanocrystalline NiTi (50 at% Ni) alloy produced by high-pressure torsioncitations
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article
Evidence for Glass–glass Interfaces in a Columnar Cu–Zr Nanoglass
Abstract
<jats:title>Abstract</jats:title><jats:p>Comprehensive analyses of the atomic structure using advanced analytical transmission electron microscopy‐based methods combined with atom probe tomography confirm the presence of distinct glass–glass interfaces in a columnar Cu‐Zr nanoglass synthesized by magnetron sputtering. These analyses provide first‐time in‐depth characterization of sputtered film nanoglasses and indicate that glass–glass interfaces indeed present an amorphous phase with reduced mass density as compared to the neighboring amorphous regions. Moreover, dedicated analyses of the diffusion kinetics by time‐of‐flight secondary ion mass spectroscopy (ToF SIMS) prove significantly enhanced diffusivity, suggesting fast transport along the low density glass–glass interfaces. The present results further indicate that sputter deposition is a feasible technique for reliable production of nanoglasses and that some of the concepts proposed for this new class of glassy materials are applicable.</jats:p>