| 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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Panaccione, Giancarlo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (36/36 displayed)
- 2024Patterning Magnonic Structures via Laser Induced Crystallization of Yittrium Iron Garnetcitations
- 2024Patterning Magnonic Structures via Laser Induced Crystallization of Yittrium Iron Garnetcitations
- 2024Thermal Treatment Effects on PMN-0.4PT/Fe Multiferroic Heterostructures
- 2023The electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics MCo$_2$Al$_9$
- 2023The electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics MCo2Al9 (M = Sr, Ba)citations
- 2023The electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics MCo 2 Al 9 (M = Sr, Ba)citations
- 2023Observation of termination-dependent topological connectivity in a magnetic Weyl kagome-latticecitations
- 2023Electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics MCo2Al9 (M = Sr, Ba)citations
- 2023Electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics MCo2Al9 (M = Sr, Ba)citations
- 2023Electronic structure of intertwined kagome, honeycomb, and triangular sublattices of the intermetallics M Co 2 Al 9 ( M = Sr, Ba)citations
- 2023Observation of Termination-Dependent Topological Connectivity in a Magnetic Weyl Kagome Latticecitations
- 2023Observation of termination-dependent topological connectivity in a magnetic Weyl Kagome latticecitations
- 2023Flat band separation and resilient spin-Berry curvature in bilayer kagome metalscitations
- 2023Flat band separation and robust spin Berry curvature in bilayer kagome metalscitations
- 2023Flat band separation and robust spin Berry curvature in bilayer kagome metalscitations
- 2022Influence of orbital character on the ground state electronic properties in the van Der Waals transition metal iodides VI3 and CrI3citations
- 2022Influence of Orbital Character on the Ground State Electronic Properties in the van Der Waals Transition Metal Iodides VI3 and CrI3citations
- 2022Influence of orbital character on the ground state electronic properties in the van Der Waals transition metal iodides VI 3 and CrI 3citations
- 2021Angle, spin, and depth resolved photoelectron spectroscopy on quantum materialscitations
- 2021Direct-ARPES and STM investigation of FeSe thin film growth by Nd:YAG lasercitations
- 2021Evidence of robust half-metallicity in strained manganite filmscitations
- 2021Evidence of robust half-metallicity in strained manganite filmscitations
- 2021Direct-ARPES and STM Investigation of FeSe Thin Film Growth by Nd:YAG Lasercitations
- 2020Angle, spin, and depth resolved photoelectron spectroscopy on quantum materialscitations
- 2020Tuning optical absorption of anatase thin lms across the visible/near-infrared spectral regioncitations
- 2020Analysis of Metal-Insulator Crossover in Strained {SrRuO}3 Thin Films by X-ray Photoelectron Spectroscopycitations
- 2020An integrated ultra-high vacuum apparatus for growth and in situ characterization of complex materialscitations
- 2020Direct insight into the band structure of SrNbO 3citations
- 2020Unveiling Oxygen Vacancy Superstructures in Reduced Anatase Thin Filmscitations
- 2020Direct insight into the band structure of SrNbO3citations
- 2020Direct insight into the band structure of SrNbO3citations
- 2018Role of spin-orbit coupling in the electronic structure of IrO2citations
- 2017Spectroscopic indications of tunnel barrier charging as the switching mechanism in memristive devicescitations
- 2017Protected surface state in stepped Fe (0 18 1)
- 2017Enhanced Magnetic Hybridization of a Spinterface through Insertion of a Two-Dimensional Magnetic Oxide Layercitations
- 2014Observation of Distinct Bulk and Surface Chemical Environments in a Topological Insulator under Magnetic Dopingcitations
Places of action
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article
Patterning Magnonic Structures via Laser Induced Crystallization of Yittrium Iron Garnet
Abstract
<jats:title>Abstract</jats:title><jats:p>The fabrication and integration of high‐quality structures of Yttrium Iron Garnet (YIG) is critical for magnonics. Films with excellent properties are obtained only on single crystal Gadolinium Gallium Garnet (GGG) substrates using high‐temperature processes. The subsequent realization of magnonic structures via lithography and etching is not straightforward as it requires a tight control of the edge roughness, to avoid magnon scattering, and planarization in case of multilayer devices. In this work a different approach is described based on local laser annealing of amorphous YIG films, avoiding the need for subjecting the entire sample to high thermal budgets and for physical etching. Starting from amorphous and paramagnetic YIG films grown by pulsed laser deposition at room temperature on GGG, a 405 nm laser is used for patterning arbitrary shaped ferrimagnetic structures by local crystallization. In thick films (160 nm) the laser induced surface corrugation prevents the propagation of spin‐wave modes in patterned conduits. For thinner films (80 nm) coherent propagation is observed in 1.2 µm wide conduits displaying an attenuation length of 5 µm that is compatible with a damping coefficient of ≈5 × 10<jats:sup>−3</jats:sup>. Possible routes to achieve damping coefficients compatible with state‐of‐the art epitaxial YIG films are discussed.</jats:p>