| 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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Juodkazis, Saulius
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Observation of high-pressure polymorphs in bulk silicon formed at relativistic laser intensitiescitations
- 2023Si-Cr Nano-Alloys Fabricated by Direct Femtosecond Laser Writingcitations
- 2022Microparticles of High Entropy Alloys Made by Laser-Induced Forward Transfercitations
- 2021Distribution states of graphene in polymer nanocomposites : A reviewcitations
- 2018Enhancement of X-ray emission from nanocolloidal gold suspensions under double-pulse excitationcitations
- 2017Megabar pressures in the wake of ultrafast Bessel pulses
- 2015Nano-proximity direct ion beam writingcitations
- 2014Phase Transformation in Laser-Induced Micro-Explosion in Olivine (Fe,Mg)(2)SiO4citations
- 2011Observation of O-2 inside voids formed in GeO2 glass by tightly-focused fs-laser pulses
- 2011Femtosecond laser induced density changes in GeO2 and SiO2 glasses: fictive temperature effect [Invited]
- 2011Laser-induced structural changes in pure GeO2 glassescitations
- 2004Three-dimensional recording and structuring of chalcogenide glasses by femtosecond pulsescitations
Places of action
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article
Microparticles of High Entropy Alloys Made by Laser-Induced Forward Transfer
Abstract
<jats:p>The controlled deposition of CoCrFeNiMo0.2 high-entropy alloy (HEA) microparticles was achieved by using laser-induced forward transfer (LIFT). Ultra-short laser pulses of 230 fs of 515 nm wavelength were tightly focused into ∼2.4 μm focal spots on the ∼50-nm thick plasma-sputtered films of CoCrFeNiMo0.2. The morphology of HEA microparticles can be controlled at different fluences. The HEA films were transferred onto glass substrates by magnetron sputtering in a vacuum (10−8 atm) from the thermal spray-coated substrates. The absorption coefficient of CoCrFeNiMo0.2α≈6×105 cm−1 was determined at 600-nm wavelength. The real and imaginary parts of the refractive index (n+iκ) of HEA were determined from reflectance and transmittance by using nanofilms.</jats:p>