Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Witold Skowroński"'
Autor:
Yahong Chai, Yuhan Liang, Cancheng Xiao, Yue Wang, Bo Li, Dingsong Jiang, Pratap Pal, Yongjian Tang, Hetian Chen, Yuejie Zhang, Hao Bai, Teng Xu, Wanjun Jiang, Witold Skowroński, Qinghua Zhang, Lin Gu, Jing Ma, Pu Yu, Jianshi Tang, Yuan-Hua Lin, Di Yi, Daniel C. Ralph, Chang-Beom Eom, Huaqiang Wu, Tianxiang Nan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract 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
Externí odkaz:
https://doaj.org/article/45a1f6dbac21417da9eaaf0082182701
Autor:
Krzysztof Grochot, Piotr Ogrodnik, Jakub Mojsiejuk, Piotr Mazalski, Urszula Guzowska, Witold Skowroński, Tomasz Stobiecki
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract 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 contr
Externí odkaz:
https://doaj.org/article/70a6992efe9a4ebea9f65c195878298f
Publikováno v:
npj Computational Materials, Vol 9, Iss 1, Pp 1-10 (2023)
Abstract We present cmtj—a simulation package for large-scale macrospin analysis of multilayer spintronics devices. Apart from conventional simulations, such as magnetoresistance and magnetisation hysteresis loops, cmtj implements a mathematical mo
Externí odkaz:
https://doaj.org/article/74d8919b819c4a12aa5cdd39893c3b0d
Autor:
Jakub Pawlak, Witold Skowroński, Piotr Kuświk, Marta Gajewska, Fèlix Casanova, Marek Przybylski
Publikováno v:
Advanced Electronic Materials, Vol 9, Iss 8, Pp n/a-n/a (2023)
Abstract The combination of spin‐orbit coupling driven effects and multiferroic tunneling properties is explored experimentally in thin Pt/Co/BaTiO3(BTO)/La2/3Sr1/3MnO3(LSMO) multilayers. The presence of a Pt heavy metal allows for the spin current
Externí odkaz:
https://doaj.org/article/8ff206ecea1346bf94bfeb679dd4d006
Autor:
Piotr Rzeszut, Jakub Chȩciński, Ireneusz Brzozowski, Sławomir Ziȩtek, Witold Skowroński, Tomasz Stobiecki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Magnetic tunnel junctions (MTJ) have been successfully applied in various sensing application and digital information storage technologies. Currently, a number of new potential applications of MTJs are being actively studied, including high-
Externí odkaz:
https://doaj.org/article/906c170b0cd946a8aed0536bf9eca94d
Autor:
Monika Cecot, Łukasz Karwacki, Witold Skowroński, Jarosław Kanak, Jerzy Wrona, Antoni Żywczak, Lide Yao, Sebastiaan van Dijken, Józef Barnaś, Tomasz Stobiecki
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract When a current is passed through a non-magnetic metal with strong spin-orbit coupling, an orthogonal spin current is generated. This spin current can be used to switch the magnetization of an adjacent ferromagnetic layer or drive its magneti
Externí odkaz:
https://doaj.org/article/53610b4da3d14051b8d49e4c7c047122
Autor:
Michaela Kuepferling, Witold Skowroński, Berthold Ocker, Juergen Langer, Mehran Vafaee Khanjani, Nicola Meggiato, Gabriel Soares, Vittorio Basso, Alessandro Sola, Krzysztof Grochot, Alessandro Magni, Stanisław Łazarski
Publikováno v:
IEEE Transactions on Magnetics. 58:1-5
The spin Hall magnetoresistance (SMR) of Pt/FeCoB bilayers with in-plane magnetocrystalline anisotropy was analysed with respect to a second order effect in the sensing current which acts, through the spin Hall effect in Pt, as a torque on the magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcdafbb4ec8264d2a24e3e736179be0a
https://doi.org/10.1109/tmag.2021.3084866
https://doi.org/10.1109/tmag.2021.3084866
Autor:
Stanislaw Lazarski, Jürgen Langer, Jarosław Kanak, Cezary Worek, Mehran Vafaee, Tomasz Stobiecki, Krzysztof Grochot, Grzegorz Gajoch, Berthold Ocker, Piotr Rzeszut, Witold Skowroński
Publikováno v:
IEEE Transactions on Electron Devices. 68:6379-6385
Materials with significant spin-orbit coupling enable efficient spin-to-charge interconversion, which can be utilized in novel spin electronic devices. A number of elements, mainly heavy-metals (HM) have been identified to produce a sizable spin curr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2153c0e5bb65d56104e6b38e09e0bd2
https://doi.org/10.1109/ted.2021.3122999
https://doi.org/10.1109/ted.2021.3122999
Autor:
Sławomir Ziętek, Jakub Mojsiejuk, Krzysztof Grochot, Stanisław Łazarski, Witold Skowroński, Tomasz Stobiecki
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c6208dab04cc2719337723751fdb0cb
http://arxiv.org/abs/2202.00364
http://arxiv.org/abs/2202.00364
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-6 (2019)
Scientific Reports
Scientific Reports
Modulation of a spin-torque oscillator (STO) signal based on a magnetic tunnel junction (MTJ) with perpendicularly magnetized free layer is investigated. Magnetic field inductive loop was created during MTJ fabrication process, which enables microwav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6a33020a198f2fa16a4dbb3025c7f74
http://link.springer.com/article/10.1038/s41598-019-55220-9
http://link.springer.com/article/10.1038/s41598-019-55220-9