Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Skowroński, Witold"'
Autor:
Jiang, Dingsong, Chen, Hetian, Ji, Guiping, Chai, Yahong, Zhang, Chenye, Liang, Yuhan, Liu, Jingchun, Skowroński, Witold, Yu, Pu, Yi, Di, Nan, Tianxiang
Oxide thin films and interfaces with strong spin-orbit coupling have recently shown exceptionally high charge-to-spin conversion, making them potential spin-source materials for spintronics. Epitaxial strain engineering using oxide substrates with di
Externí odkaz:
http://arxiv.org/abs/2408.11299
Autor:
Safeer, C. K., Keatley, Paul S., Skowroński, Witold, Mojsiejuk, Jakub, Yakushiji, Kay, Fukushima, Akio, Yuasa, Shinji, Bedau, Daniel, Casanova, Fèlix, Hueso, Luis E., Hicken, Robert J., Pinna, Daniele, van der Laan, Gerrit, Hesjedal, Thorsten
Understanding the high-frequency transport characteristics of magnetic tunnel junctions (MTJs) is crucial for the development of fast-operating spintronics memories and radio frequency devices. Here, we present the study of frequency-dependent capaci
Externí odkaz:
http://arxiv.org/abs/2405.05537
Autor:
Suárez-Rodríguez, Manuel, Martín-García, Beatriz, Skowroński, Witold, Calavalle, F., Tsirkin, Stepan S., Souza, Ivo, De Juan, Fernando, Chuvilin, Andrey, Fert, Albert, Gobbi, Marco, Casanova, Fèlix, Hueso, Luis E.
Electrical transport in non-centrosymmetric materials departs from the well-established phenomenological Ohm's law. Instead of a linear relation between current and electric field, a non-linear conductivity emerges along specific crystallographic dir
Externí odkaz:
http://arxiv.org/abs/2311.08267
Autor:
Chai, Yahong, Liang, Yuhan, Xiao, Cancheng, Wang, Yue, Li, Bo, Jiang, Dingsong, Pal, Pratap, Tang, Yongjian, Chen, Hetian, Zhang, Yuejie, Skowroński, Witold, Zhang, Qinghua, Gu, Lin, Ma, Jing, Yu, Pu, Tang, Jianshi, Lin, Yuan-Hua, Yi, Di, Ralph, Daniel C., Eom, Chang-Beom, Wu, Huaqiang, Nan, Tianxiang
Magnons, bosonic quasiparticles carrying angular momentum, can flow through insulators for information transmission with minimal power dissipation. However, it remains challenging to develop a magnon-based logic due to the lack of efficient electrica
Externí odkaz:
http://arxiv.org/abs/2309.14614
Autor:
Rzeszut, Piotr, Mojsiejuk, Jakub, Skowroński, Witold, Tsunegi, Sumito, Kubota, Hitoshi, Yuasa, Shinji
Multiple neuromorphic applications require the tuning of two or more devices to a common signal. Various types of neuromorphic computation can be realized using spintronic oscillators, where the DC current induces magnetization precession, which turn
Externí odkaz:
http://arxiv.org/abs/2306.11608
Autor:
Aguilar-Pujol, M. Xochitl, Catalano, Sara, González-Orellana, Carmen, Skowronski, Witold, Gómez-Pérez, Juan M., Ilyn, Maxim, Rogero, Celia, Gobbi, Marco, Hueso, Luis E., Casanova, Fèlix
A magnetic insulator is an ideal platform to propagate spin information by exploiting magnon currents. However, until now, most studies have focused on Y$_3$Fe$_5$O$_{12}$ (YIG) and a few other ferri- and antiferromagnetic insulators, but not on pure
Externí odkaz:
http://arxiv.org/abs/2303.03833
The combination of spin-orbit coupling driven effects and multiferroic tunneling properties was explored experimentally in thin Pt/Co/BTO/LSMO multilayers. The presence of a Pt heavy metal allows for the spin current-induced magnetization precession
Externí odkaz:
http://arxiv.org/abs/2301.00459
Autor:
Grochot, Krzysztof, Ogrodnik, Piotr, Mojsiejuk, Jakub, Mazalski, Piotr, Guzowska, Urszula, Skowroński, Witold, Stobiecki, Tomasz
This paper investigates the relationship among interlayer exchange coupling (IEC), Dzyaloshinskii-Moriya interaction (DMI), and multilevel magnetization switching within a Co/Pt/Co heterostructure, where varying Pt thicknesses enable control over the
Externí odkaz:
http://arxiv.org/abs/2210.07357
Autor:
Mojsiejuk, Jakub, Ziętek, Sławomir, Grochot, Krzysztof, Skowroński, Witold, Stobiecki, Tomasz
We present cmtj - a comprehensive simulation package that allows large-scale macrospin simulations for a variety of multilayer spintronics devices. Apart from conventional static simulations, such as magnetoresistance and magnetisation hysteresis loo
Externí odkaz:
http://arxiv.org/abs/2207.11606
Autor:
Ziętek, Sławomir, Mojsiejuk, Jakub, Grochot, Krzysztof, Łazarski, Stanisław, Skowroński, Witold, Stobiecki, Tomasz
We present a numerical macrospin model for harmonic voltage detection in multilayer spintronic devices. The core of the computational backend is based on the Landau-Lifshitz-Gilbert-Slonczewski equation, which combines high performance with satisfact
Externí odkaz:
http://arxiv.org/abs/2202.00364