Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Cyril Leveillé"'
Autor:
Erick Burgos-Parra, Yanis Sassi, William Legrand, Fernando Ajejas, Cyril Léveillé, Pierluigi Gargiani, Manuel Valvidares, Nicolas Reyren, Vincent Cros, Nicolas Jaouen, Samuel Flewett
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract In multilayers of magnetic thin films with perpendicular anisotropy, domain walls can take on hybrid configurations in the vertical direction which minimize the domain wall energy, with Néel walls in the top or bottom layers and Bloch walls
Externí odkaz:
https://doaj.org/article/689b8f6c10e14f819dca7ae9438bb708
Autor:
Valentin Chardonnet, Marcel Hennes, Romain Jarrier, Renaud Delaunay, Nicolas Jaouen, Marion Kuhlmann, Nagitha Ekanayake, Cyril Léveillé, Clemens von Korff Schmising, Daniel Schick, Kelvin Yao, Xuan Liu, Gheorghe S. Chiuzbăian, Jan Lüning, Boris Vodungbo, Emmanuelle Jal
Publikováno v:
Structural Dynamics, Vol 8, Iss 3, Pp 034305-034305-9 (2021)
During the last two decades, a variety of models have been developed to explain the ultrafast quenching of magnetization following femtosecond optical excitation. These models can be classified into two broad categories, relying either on a local or
Externí odkaz:
https://doaj.org/article/18a191b2aac9404ba2f9cf6c158371e4
Autor:
Cyril Leveillé, Erick Burgos-Parra, Yanis Sassi, Fernando Ajejas, Vincent Cros, Jean-Yves Chauleau, Michel Viret, Nicolas Reyren, Nicolas Jaouen
Publikováno v:
The International Conference on Ultrafast Phenomena (UP) 2022.
Using x-ray resonant magnetic scattering, we report on an ultra-fast change of the magnetic chirality during the first few picoseconds and that at longer timescale magnetic chirality recover faster than the domains magnetization.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::539ee14d602ef901a063912b39ae472a
https://doi.org/10.1364/up.2022.tu3a.3
https://doi.org/10.1364/up.2022.tu3a.3
Autor:
Cyril Léveillé, Erick Burgos-Parra, Yanis Sassi, Fernando Ajejas, Valentin Chardonnet, Emanuele Pedersoli, Flavio Capotondi, Giovanni De Ninno, Francesco Maccherozzi, Sarnjeet Dhesi, David M. Burn, Gerrit van der Laan, Oliver S. Latcham, Andrey V. Shytov, Volodymyr V. Kruglyak, Emmanuelle Jal, Vincent Cros, Jean-Yves Chauleau, Nicolas Reyren, Michel Viret, Nicolas Jaouen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
There is interest in encoding of information in complex spin structures present in magnetic systems, such as domain walls. Here, Léveillé et al study the ultrafast dynamics of chiral domain walls, and show the emergence of a transient spin chiral t
Externí odkaz:
https://doaj.org/article/6502221591db4ad887b20670826d1b6e
Autor:
Cyril Léveillé, Kewin Desjardins, Horia Popescu, Boris Vondungbo, Marcel Hennes, Renaud Delaunay, Emmanuelle Jal, Dario De Angelis, Matteo Pancaldi, Emanuele Pedersoli, Flavio Capotondi, Nicolas Jaouen
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 1, Pp 103-110 (2022)
The latest Complementary Metal Oxide Semiconductor (CMOS) 2D sensors now rival the performance of state-of-the-art photon detectors for optical application, combining a high-frame-rate speed with a wide dynamic range. While the advent of high-repetit
Externí odkaz:
https://doaj.org/article/f8ef0c29823949cda40370c0be7ac21a