Zobrazeno 1 - 10
of 6 805
pro vyhledávání: '"A. Jaouen"'
Autor:
Légaré, Katherine, Barrette, Guillaume, Giroux, Laurent, Parent, Jean-Michel, Haddad, Elissa, Ibrahim, Heide, Lassonde, Philippe, Jal, Emmanuelle, Vodungbo, Boris, Lüning, Jan, Boschini, Fabio, Jaouen, Nicolas, Légaré, François
Publikováno v:
Physical Review B, 2024, 109 (9), pp.094407
In the last few decades, ultrafast demagnetization elicited by ultrashort laser pulses has been the subject of a large body of work that aims to better understand and control this phenomenon. Although specific magnetic materials' properties play a ke
Externí odkaz:
http://arxiv.org/abs/2412.04892
Autor:
Tricot, S., Ikeda, H., Tchouekem, H. -C., Breton, J. -C. Le, Yasuda, S., Krüger, P., Fèvre, P. Le, Sébilleau, D., Jaouen, T., Schieffer, P.
Photoelectron diffraction (PED) is a powerful spectroscopic technique that combines elemental resolution with a high sensitivity to the local atomic arrangement at crystal surfaces, thus providing unique fingerprints of selected atomic sites in matte
Externí odkaz:
http://arxiv.org/abs/2411.05581
Autor:
Bigi, Chiara, Dürrnagel, Matteo, Klebl, Lennart, Consiglio, Armando, Pokharel, Ganesh, Bertran, Francois, Févre, Patrick Le, Jaouen, Thomas, Tchouekem, Hulerich C., Turban, Pascal, De Vita, Alessandro, Miwa, Jill A., Wells, Justin W., Oh, Dongjin, Comin, Riccardo, Thomale, Ronny, Zeljkovic, Ilija, Ortiz, Brenden R., Wilson, Stephen D., Sangiovanni, Giorgio, Mazzola, Federico, Di Sante, Domenico
Among many-body instabilities in correlated quantum systems, electronic nematicity, defined by the spontaneous breaking of rotational symmetry, has emerged as a critical phenomenon, particularly within high-temperature superconductors. Recently, this
Externí odkaz:
http://arxiv.org/abs/2410.22929
Autor:
Krishnia, Sachin, Vojáček, Libor, Gomes, Tristan Da Câmara Santa Clara, Sebe, Nicolas, Ibrahim, Fatima, Li, Jing, Vicente-Arche, Luis Moreno, Collin, Sophie, Denneulin, Thibaud, Dunin-Borkowski, Rafal E., Ohresser, Philippe, Jaouen, Nicolas, Thiaville, André, Fert, Albert, Jaffrès, Henri, Chshiev, Mairbek, Reyren, Nicolas, Cros, Vincent
Perpendicular magnetic anisotropy (PMA) and Dzyaloshinskii-Moriya interactions are key interactions in modern spintronics. These interactions are thought to be dominated by the oxidation of the Co|Al interface in the archetypal Platinum-Cobalt-Alumin
Externí odkaz:
http://arxiv.org/abs/2409.10685
Autor:
Fèvre, Patrick Le, Salazar, Raphaël, Jamet, Matthieu, Bertran, François, Bigi, Chiara, Ourghi, Abdelkarim, Vergnaud, Céline, Pulkkinen, Aki, Minar, Jan, Jaouen, Thomas, Rault, Julien
Transition Metal Dichalcogenides (TMD) are layered materials obtained by stacking two-dimensional sheets weakly bonded by van der Waals interactions. In bulk TMD, band dispersions are observed in the direction normal to the sheet plane (z-direction)
Externí odkaz:
http://arxiv.org/abs/2407.03768
We report the design and demonstration of novel 2 $\mu$m band Watt-level fiber amplifiers, fiber lasers, and wideband ASE sources that are pumped with broad spectrum Watt-level ASE sources instead of conventional fiber laser pumps. We show good agree
Externí odkaz:
http://arxiv.org/abs/2404.11200
Autor:
Sandoval, Miguel A. Cascales, Hierro-Rodríguez, A., Ruiz-Gómez, S., Skoric, L., Niño, M. A., McVitie, S., Flewett, S., Foerster, M., Vedmedenko, Elena Y., Jaouen, N., Fernández-Pacheco, A.
Chiral magnetic textures are key for the development of modern spintronic devices. In multilayered thin films, these are typically stabilized via the interfacial intralayer Dzyaloshinskii-Moriya interaction (DMI). Additionally, it has been recently o
Externí odkaz:
http://arxiv.org/abs/2404.07637
Autor:
Cao, Yi-Heng, Bourbonne, Vincent, Lucia, François, Schick, Ulrike, Bert, Julien, Jaouen, Vincent, Visvikis, Dimitris
Objective: Four-dimensional computed tomography (4DCT) imaging consists in reconstructing a CT acquisition into multiple phases to track internal organ and tumor motion. It is commonly used in radiotherapy treatment planning to establish planning tar
Externí odkaz:
http://arxiv.org/abs/2404.00163
Autor:
Gu, R., Xu, R., Delodovici, F., Carcan, B., Khiari, M., Vaudel, G., Juvé, V., Weber, M. C., Poirier, A., Nandi, P., Xu, B., Gusev, V. E., Bellaiche, L., Laulhé, C., Jaouen, N., Manuel, P., Dkhil, B., Paillard, C., Yedra, L., Bouyanfif, H., Ruello, P.
Superlattices are materials created by the alternating growth of two chemically different materials. The direct consequence of creating a superlattice is the folding of the Brillouin zone which gives rise to additional electronic bands and phonon mod
Externí odkaz:
http://arxiv.org/abs/2401.06647
We introduce a novel sign-dependent metric: the energy dispersion index (EDI) of sequences that endured chromatic dispersion, denoted as D-EDI, which exhibits a more accurate opposite variations with the transmission performance compared to the stand
Externí odkaz:
http://arxiv.org/abs/2312.13780