Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Kanak, Jarosław"'
Autor:
Skowroński, Witold, Grochot, Krzysztof, Rzeszut, Piotr, Łazarski, Stanisław, Gajoch, Grzegorz, Worek, Cezary, Kanak, Jarosław, Stobiecki, Tomasz, Langer, Jürgen, Ocker, Berthold, Vafaee, Mehran
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:
http://arxiv.org/abs/2110.11483
Autor:
Ogrodnik, Piotr, Grochot, Krzysztof, Karwacki, Łukasz, Kanak, Jarosław, Prokop, Michał, Chęciński, Jakub, Skowroński, Witold, Ziętek, Sławomir, Stobiecki, Tomasz
The spin-orbit torque, a torque induced by a charge current flowing through the heavy-metal conducting layer with strong spin-orbit interactions, provides an efficient way to control the magnetization direction in heavy-metal/ferromagnet nanostructur
Externí odkaz:
http://arxiv.org/abs/2106.10103
Autor:
Grochot, Krzysztof, Karwacki, Łukasz, Łazarski, Stanisław, Skowroński, Witold, Kanak, Jarosław, Powroźnik, Wiesław, Kuświk, Piotr, Kowacz, Mateusz, Stobiecki, Feliks, Stobiecki, Tomasz
Publikováno v:
Phys. Rev. Applied 15, 014017 (2021)
In this work, we study magnetization switching induced by spin-orbit torque in W(Pt)/Co/NiO heterostructures with variable thickness of heavy-metal layers W and Pt, perpendicularly magnetized Co layer and an antiferromagnetic NiO layer. Using current
Externí odkaz:
http://arxiv.org/abs/2007.02116
Autor:
Łazarski, Stanisław, Skowroński, Witold, Grochot, Krzysztof, Powroźnik, Wiesław, Kanak, Jarosław, Schmidt, Marek, Stobiecki, Tomasz
Publikováno v:
Phys. Rev. B 103, 134421 (2021)
Spin-orbit torque (SOT) induced magnetisation switching in CoFeB/Ta/CoFeB trilayer with two CoFeB layers exhibiting in-plane magnetic anisotropy (IPMA) and perpendicular magnetic anisotropy (PMA) is investigated. Interlayer exchange coupling (IEC), m
Externí odkaz:
http://arxiv.org/abs/2006.12068
Autor:
Lewinska, Gabriela, Kanak, Jaroslaw, Danel, Krzysztof S., Sanetra, Jerzy, Marszalek, Konstanty W.
Publikováno v:
In Applied Surface Science 30 December 2023 641
Autor:
Karwacki, Łukasz, Grochot, Krzysztof, Łazarski, Stanisław, Skowroński, Witold, Kanak, Jarosław, Powroźnik, Wiesław, Barnaś, Józef, Stobiecki, Feliks, Stobiecki, Tomasz
We revisit the theory and experiment on spin Hall magnetoresistance (SMR) in bilayers consisting of a heavy metal (H) coupled to in-plane magnetized ferromagnetic metal (F), and determine contributions to the magnetoresistance due to SMR and anisotro
Externí odkaz:
http://arxiv.org/abs/1908.03906
Autor:
Ogrodnik, Piotr, Kanak, Jarosław, Czapkiewicz, Maciej, Ziętek, Sławomir, Pietruczik, Aleksiej, Morawiec, Krzysztof, Dłużewski, Piotr, Dybko, Krzysztof, Wawro, Andrzej, Stobiecki, Tomasz
Publikováno v:
Phys. Rev. Materials 3, 124401 (2019)
In this work, we comprehensively investigate and discuss the structural, magnetostatic, dynamic, and magnetoresistive properties of epitaxial Co/Mo superlattices. The magnetization of the Co sublayers is coupled antiferromagnetically with a strength
Externí odkaz:
http://arxiv.org/abs/1907.00592
Autor:
Łazarski, Stanisław, Skowroński, Witold, Kanak, Jarosław, Karwacki, Łukasz, Ziętek, Sławomir, Grochot, Krzysztof, Stobiecki, Tomasz, Stobiecki, Feliks
Publikováno v:
Phys. Rev. Applied 12, 014006 (2019)
Spin-orbit-torque (SOT) induced magnetization switching in Co/Pt/Co trilayer, with two Co layers exhibiting magnetization easy axes orthogonal to each other is investigated. Pt layer is used as a source of spin-polarized current as it is characterize
Externí odkaz:
http://arxiv.org/abs/1903.03368
Autor:
Skowroński, Witold, Karwacki, Łukasz, Ziętek, Sławomir, Kanak, Jarosław, Łazarski, Stanisław, Grochot, Krzysztof, Stobiecki, Tomasz, Kuświk, Piotr, Stobiecki, Feliks, Barnaś, Józef
Publikováno v:
Phys. Rev. Applied 11, 024039 (2019)
Magnetization dynamics in W/CoFeB, CoFeB/Pt and W/CoFeB/Pt multilayers was investigated using spin-orbit-torque ferromagnetic resonance (SOT-FMR) technique. An analytical model based on magnetization dynamics due to SOT was used to fit heavy metal (H
Externí odkaz:
http://arxiv.org/abs/1810.00641
Autor:
Lewińska, Gabriela, Sosna, Daria, Kanak, Jarosław, Danel, Krzysztof S., Sanetra, Jerzy, Sahraoui, Bouchta, Marszalek, Konstanty W.
Publikováno v:
In Optical Materials December 2022 134 Part A