Zobrazeno 1 - 10
of 3 369
pro vyhledávání: '"Ferromagnetic nanowires"'
Autor:
Côte, Raphaël, Courtès, Clémentine, Ferriere, Guillaume, Godard-Cadillac, Ludovic, Privat, Yannick
In this article, we investigate a simple model of notched ferromagnetic nanowires using tools from calculus of variations and critical point theory. Specifically, we focus on the case of a single unimodal notch and establish the existence and uniquen
Externí odkaz:
http://arxiv.org/abs/2412.07357
Autor:
Courtès, Clémentine, Boileau, Matthieu, Côte, Raphaël, Hervieux, Paul-Antoine, Manfredi, Giovanni
Publikováno v:
Journal of Magnetism and Magnetic Materials 598 (2024) 172040
We solve the Landau-Lifshitz-Gilbert equation in the finite-temperature regime, where thermal fluctuations are modeled by a random magnetic field whose variance is proportional to the temperature. By rescaling the temperature proportionally to the co
Externí odkaz:
http://arxiv.org/abs/2401.05722
Autor:
Gomes, Tristan da Câmara Santa Clara, Marchal, Nicolas, Medina, Joaquín de la Torre, Araujo, Flavio Abreu, Piraux, Luc
Publikováno v:
Applied Physics Letters 124, 092406 (2024)
Macroscopic-scale nanostructures, situated at the interface of nanostructures and bulk materials, hold significant promise in the realm of thermoelectric materials. Nanostructuring presents a compelling avenue for enhancing material thermoelectric pe
Externí odkaz:
http://arxiv.org/abs/2312.14627
Akademický článek
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Autor:
Sánchez, Carlos1 (AUTHOR) carlos.sanchezcruz@estudiante.uam.es, Caso, Diego1 (AUTHOR) diego.caso@uam.es, Aliev, Farkhad G.1,2,3 (AUTHOR) farkhad.aliev@uam.es
Publikováno v:
Materials (1996-1944). May2024, Vol. 17 Issue 10, p2425. 14p.
Achieving high velocities of magnetic domain walls is a crucial factor for their use as information carriers in modern nanoelectronic applications. In nanomagnetism and spintronics, these velocities are often limited either by internal domain wall in
Externí odkaz:
http://arxiv.org/abs/2302.12329
Autor:
Fernández-González, Claudia, Berja, Alba, Álvaro-Gómez, Laura, Martín-Rubio, Carolina, Mascaraque, Arantzazu, Aballe, Lucía, Sanz, Ruy, Pérez, Lucas, Ruiz-Gómez, Sandra
Publikováno v:
In Scripta Materialia 1 April 2024 243
Autor:
Li, Ka Chun, Lam, Leung Yuk Frank, Hu, Xijun, Lam, King Cheong, To, Suet, Yip, Wai Sze, Wong, Chi Ho
Publikováno v:
In Results in Physics January 2024 56
Akademický článek
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Autor:
Ignat, Radu
We prove an existence and uniqueness result for solutions $\varphi$ to a weighted pendulum equation in $\mathbb{R}$ where the weight is non-smooth and coercive. We also establish (in)stability results for $\varphi$ according to the monotonicity of th
Externí odkaz:
http://arxiv.org/abs/2112.13358