Zobrazeno 1 - 10
of 979
pro vyhledávání: '"A Polewczyk"'
Autor:
Spinaci, Marco, Polewczyk, Marek, Hoffart, Johannes, Kohler, Markus C., Thelin, Sam, Klein, Tassilo
Self-supervised learning on tabular data seeks to apply advances from natural language and image domains to the diverse domain of tables. However, current techniques often struggle with integrating multi-domain data and require data cleaning or speci
Externí odkaz:
http://arxiv.org/abs/2410.13516
Autor:
Dagur, Deepak, Finardi, Alice Margherita, Polewczyk, Vincent, Petrov, Aleksandr Yu., Dolabella, Simone, Motti, Federico, Sharma, Hemanita, Dobovicnik, Edvard, Giugni, Andrea, Rossi, Giorgio, Fasolato, Claudia, Torelli, Piero, Vinai, Giovanni
Multiferroic heterostructures have gained in recent years a renewed role in spintronic applications due to their possibility in controlling the magnetic properties via interfacial coupling by exploiting the ferroelectric response to various external
Externí odkaz:
http://arxiv.org/abs/2408.14167
Autor:
Chaluvadi, Sandeep Kumar, Chalil, Shyni Punathum, Jana, Anupam, Dagur, Deepak, Vinai, Giovanni, Motti, Federico, Fujii, Jun, Mezhoud, Moussa, Lüders, Ulrike, Polewczyk, Vincent, Vobornik, Ivana, Rossi, Giorgio, Bigi, Chiara, Hwang, Younghun, Olsen, Thomas, Orgiani, Pasquale, Mazzola, Federico
Publikováno v:
Nano Letters 24, 7601-7608 (2024)
Metallic ferromagnetic transition metal dichalcogenides have emerged as important building blocks for scalable magnonics and memory applications. Downscaling such systems to the ultra-thin limit is critical to integrate them into technology. Here, we
Externí odkaz:
http://arxiv.org/abs/2403.11977
Autor:
Del Giacco, A., Maspero, F., Levati, V., Vitali, M., Albisetti, E., Petti, D., Brambilla, L., Polewczyk, V., Vinai, G., Panaccione, G., Silvani, R., Madami, M., Tacchi, S., Dreyer, R., Lake, S. R., Woltersdorf, G., Schmidt, G., Bertacco, Riccardo
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 pr
Externí odkaz:
http://arxiv.org/abs/2402.14444
Autor:
Mazzola, Federico, Brzezicki, Wojciech, Mercaldo, Maria Teresa, Guarino, Anita, Bigi, Chiara, Miwa, Jill A., De Fazio, Domenico, Crepaldi, Alberto, Fujii, Jun, Rossi, Giorgio, Orgiani, Pasquale, Chaluvadi, Sandeep Kumar, Chalil, Shyni Punathum, Panaccione, Giancarlo, Jana, Anupam, Polewczyk, Vincent, Vobornik, Ivana, Kim, Changyoung, Granozio, Fabio Miletto, Fittipaldi, Rosalba, Ortix, Carmine, Cuoco, Mario, Vecchione, Antonio
The relation between crystal symmetries, electron correlations, and electronic structure steers the formation of a large array of unconventional phases of matter, including magneto-electric loop currents and chiral magnetism. Detection of such hidden
Externí odkaz:
http://arxiv.org/abs/2402.08319
Autor:
Polewczyk, Marek, Spinaci, Marco
We present a novel deep-learning-based method to cluster words in documents which we apply to detect and recognize tables given the OCR output. We interpret table structure bottom-up as a graph of relations between pairs of words (belonging to the sa
Externí odkaz:
http://arxiv.org/abs/2402.07502
Autor:
De Vita, A., Sant, R., Polewczyk, V., van der Laan, G., Brookes, N. B., Kong, T., Cava, R. J., Rossi, G., Vinai, G., Panaccione, G.
Van der Waals materials provide a versatile toolbox for the emergence of new quantum phenomena and the fabrication of functional heterostructures. Among them, the trihalide VI3 stands out for its unique magnetic and structural landscape. Here we inve
Externí odkaz:
http://arxiv.org/abs/2402.04063
Autor:
Brioschi, M., Carrara, P., Polewczyk, V., Dagur, D., Vinai, G., Parisse, P., Zilio, S. Dal, Panaccione, G., Rossi, G., Cucini, R.
Time-resolved optical spectroscopy represents an effective non-invasive approach to investigate the interplay of different degrees of freedom, which plays a key role in the development of novel functional materials. Here, we present magneto-acoustic
Externí odkaz:
http://arxiv.org/abs/2311.05485
Autor:
A. D’Elia, V. Polewczyk, A. Y. Petrov, G. Vinai, L. Li, C. W. Zou, S. J. Rezvani, A. Marcelli
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-8 (2024)
Abstract We explore how strain impacts the band structure of metallic-phase VO2 thin films deposited on TiO2(101) substrates. Employing a combination of X-ray absorption linear dichroism and valence band measurements, we demonstrate that strain can a
Externí odkaz:
https://doaj.org/article/3b87872bc6c84ed5a20cd839f3be73fd
Autor:
Luca Tomarchio, Vincent Polewczyk, Lorenzo Mosesso, Alain Marty, Salvatore Macis, Matthieu Jamet, Frédéric Bonell, Stefano Lupi
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-8 (2024)
Abstract Two-dimensional materials-based ultrafast spintronics are expected to surpass conventional data storage and manipulation technologies, that are now reaching their fundamental limits. The newly discovered van der Waals (VdW) magnets provide a
Externí odkaz:
https://doaj.org/article/9eabb67fe19843318d7c278b90b520cf