Zobrazeno 1 - 10
of 771
pro vyhledávání: '"Jeudy P"'
Autor:
Albornoz, Lucas Javier, Pardo, Rebeca Díaz, Lemaître, Aristide, Bustingorry, Sebastian, Curiale, Javier, Jeudy, Vincent
We explore the contributions of adiabatic and non-adiabatic spin-transfer torques (STT) of a spin-polarized current to the thermally activated creep motion of domain-walls in a thin (Ga,Mn)(As,P) film with perpendicular anisotropy. For a domain-wall
Externí odkaz:
http://arxiv.org/abs/2312.15512
Autor:
Alexandra Bessenay, Hugo Bisio, Lucid Belmudes, Yohann Couté, Lionel Bertaux, Jean-Michel Claverie, Chantal Abergel, Sandra Jeudy, Matthieu Legendre
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Hyperparasitism is a common pattern in nature that is not limited to cellular organisms. Giant viruses infecting protists can be hyperparasitized by smaller ones named virophages. In addition, both may carry episomal DNA molecules known as t
Externí odkaz:
https://doaj.org/article/77d59b08d3f64762b5abf5a5b6a7b23b
Autor:
Sougata Mallick, Yanis Sassi, Nicholas Figueiredo Prestes, Sachin Krishnia, Fernando Gallego, Luis M. Vicente Arche, Thibaud Denneulin, Sophie Collin, Karim Bouzehouane, André Thiaville, Rafal E. Dunin-Borkowski, Vincent Jeudy, Albert Fert, Nicolas Reyren, Vincent Cros
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract The last decade has seen significant improvements in our understanding of skyrmions current induced dynamics, along with their room temperature stabilization, however, the impact of local material inhomogeneities still remains an issue that
Externí odkaz:
https://doaj.org/article/7733c6533d0d4ee29611ca17869aa25d
Autor:
Mallick, Sougata, Sassi, Yanis, Prestes, Nicholas Figueiredo, Krishnia, Sachin, Gallego, Fernando, Denneulin, Thibaud, Collin, Sophie, Bouzehouane, Karim, Thiaville, André, Dunin-Borkowski, Rafal E., Jeudy, Vincent, Fert, Albert, Reyren, Nicolas, Cros, Vincent
Despite significant advances in the last decade regarding the room temperature stabilization of skyrmions or their current induced dynamics, the impact of local material inhomogeneities still remains an important issue that impedes to reach the regim
Externí odkaz:
http://arxiv.org/abs/2305.19208
Autor:
Balan, Cristina, van der Jagt, Johannes W., Garcia, Jose Peña, Vogel, Jan, Ranno, Laurent, Bonfim, Marlio, Ravelosona, Dafiné, Pizzini, Stefania, Jeudy, Vincent
We have studied the effect of He$^+$ irradiation on the dynamics of chiral domain walls in Pt/Co/AlOx trilayers in the creep regime. The irradiation leads to a strong decrease of the depinning field and a non-monotonous change of the effective pinnin
Externí odkaz:
http://arxiv.org/abs/2303.04577
Autor:
Balan, Cristina, van der Jagt, Johannes W., Fassatoui, Aymen, Garcia, Jose Peña, Jeudy, Vincent, Thiaville, André, Vogel, Jan, Bonfim, Marlio, Ranno, Laurent, Ravelosona, Dafiné, Pizzini, Stefania
Magnetization reversal and domain wall dynamics in Pt/Co/AlOx trilayers have been tuned by He+ ion irradiation. Fluences up to 1.5x10$^{15}$ ions/cm$^2$ strongly decrease the perpendicular magnetic anisotropy (PMA), without affecting neither the spon
Externí odkaz:
http://arxiv.org/abs/2303.04543
Autor:
van der Jagt, Johannes Wilhelmus, Jeudy, Vincent, Thiaville, André, Sall, Mamour, Vernier, Nicolas, Diez, Liza Herrera, Belmeguenai, Mohamed, Roussigné, Yves, Chérif, Salim M., Fattouhi, Mouad, Lopez-Diaz, Luis, Lamperti, Alessio, Juge, Roméo, Ravelosona, Dafiné
Disorder in ultra-thin magnetic films can significantly hinder domain wall motion. One of the main issues on the path towards efficient domain wall based devices remains the characterization of the pinning landscape at the nanoscale. In this paper, w
Externí odkaz:
http://arxiv.org/abs/2208.09280
Autor:
Jianfeng Jeffrey Qi, Peter Dauvergne, Sirini Jeudy-Hugo, Jamal Srouji, Jen Iris Allan, Benjamin Georges-Picot, Tom Evans, Arthur Wyns, Anne Barre, Danica Marie Supnet, Enrique Maurtua Konstantinidis, Anne Hammill, Nathan Cogswell, Pratishtha Singh
Publikováno v:
Earth System Governance, Vol 21, Iss , Pp 100212- (2024)
This commentary reflects on the first Global Stocktake (GST) under the Paris Agreement on climate change to offer insights for advancing climate actions and informing future GST cycles. The first GST, which concluded at COP28 in 2023, demonstrates th
Externí odkaz:
https://doaj.org/article/a295e98c57a640f9b6a19ecf5188372a
Autor:
Romain Stammler, Maxime Battistella, Julien Calvani, Baptiste Louveau, François Lemonnier, Saskia Ingen‐Housz Oro, Nicolas Ortonne, Jean David Bouaziz, Jacqueline Rivet, Marie‐Dominique Vignon‐Pennamen, David Boutboul, Caroline Ram‐Wolff, Lionel Galicier, Catherine Thieblemont, Pauline Brice, Loïc Renaud, Geraldine Jeudy, Marie Beylot‐Barry, Christian Le Clech, Charlée Nardin, Jean‐Michel Cayuela, Véronique Meignin, Samia Mourah, Martine Bagot, Adèle De Masson, French Study Group on Cutaneous Lymphomas
Publikováno v:
JEADV Clinical Practice, Vol 2, Iss 4, Pp 727-738 (2023)
Abstract Background Angioimmunoblastic T‐cell lymphoma (AITL) is one of the most frequent peripheral T‐cell lymphomas (PTCL) in western countries. Skin involvement is common and may reveal the malignancy. Despite its frequency, skin involvement i
Externí odkaz:
https://doaj.org/article/79fbfa01aca74cc4b5bb5c4b6491f16f
Autor:
Albornoz, Lucas J., Guruciaga, Pamela C., Jeudy, Vincent, Curiale, Javier, Bustingorry, Sebastian
Publikováno v:
Phys. Rev. B 104, 024203 (2021)
Domain-wall dynamics and spatial fluctuations are closely related to each other and to universal features of disordered systems. Experimentally measured roughness exponents characterizing spatial fluctuations have been reported for magnetic thin film
Externí odkaz:
http://arxiv.org/abs/2104.05436