Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Sergey A. Nikitov"'
Autor:
Katharina Zeissler, Simone Finizio, Craig Barton, Alexandra J. Huxtable, Jamie Massey, Jörg Raabe, Alexandr V. Sadovnikov, Sergey A. Nikitov, Richard Brearton, Thorsten Hesjedal, Gerrit van der Laan, Mark C. Rosamond, Edmund H. Linfield, Gavin Burnell, Christopher H. Marrows
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Magnetic skyrmions are promising objects for future spintronic devices. However, a better understanding of their dynamics is required. Here, the authors show that in contrast to predictions the skyrmion Hall angle is independent of their diameter and
Externí odkaz:
https://doaj.org/article/b160973f50bd490694798179b4d546e1
Publikováno v:
Nanomaterials, Vol 12, Iss 9, p 1520 (2022)
Here, we report on the experimental study of spin-wave propagation and interaction in the double-branched Mach–Zehnder interferometer (MZI) scheme. We show that the use of a piezoelectric plate (PP) with separated electrodes connected to each branc
Externí odkaz:
https://doaj.org/article/2bcbb6f6d6574f82b655f97c71a45f9d
Autor:
Anastasia Yuryevna Mitrofanova, Olga S. Temnaya, Ansar R. Safin, Oleg V. Kravchenko, Sergey A. Nikitov
Publikováno v:
Computer Research and Modeling. 14:795-803
Autor:
Andrei Kirilyuk, Oleg Byshevski-Konopko, Pavel A. Stremoukhov, M. V. Logunov, Sergey A. Nikitov, D. V. Kalyabin, Ansar R. Safin, Evgeny Vilkov
Publikováno v:
Ultrasonics, 119, 1-9
Ultrasonics, 119, pp. 1-9
Ultrasonics, 119, pp. 1-9
Dynamic interaction of acoustic and magnetic systems is of strong current interest, triggered by the promises of almost lossless new concepts of magnet-based information technology. In such concepts, a significant role is often given to domain walls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d14556f8714fe7e19b78333ee16b59c8
http://hdl.handle.net/2066/241899
http://hdl.handle.net/2066/241899
Publikováno v:
Technical Physics. 64:1615-1621
We have studied the properties of spin-wave excitations in a structure that is a junction of two regular magnon waveguides. The proposed structure enables the transmission of spin-wave signals in an irregular structure in the propagation mode of a su
Autor:
A. A. Martyshkin, E. N. Beginin, Svetlana E. Sheshukova, Sergey A. Nikitov, A. V. Sadovnikov, S. A. Odintsov, Yu. Gubanova
Publikováno v:
JETP Letters. 110:533-539
Spin-wave transport in a lateral system of microwaveguides coupled to each other through a magnonic crystal structure with a one-dimensional array of holes has been analyzed. Mechanisms of controlling a spin-wave signal at the tangential magnetizatio
Autor:
Alexandr V. Sadovnikov, Florin Ciubotaru, Giacomo Talmelli, Sergey A. Nikitov, Christoph Adelmann, Gianluca Gubbiotti, E. N. Beginin, Svetlana E. Sheshukova
In this work, we study experimentally by broadband ferromagnetic resonance measurements, the dependence of the spin-wave excitation spectra on the magnetic applied field in CoFeB meander-shaped films. Two different orientations of the external magnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::743d6c2d5d340fbed8ef01ab47460505
http://arxiv.org/abs/2108.10232
http://arxiv.org/abs/2108.10232
Autor:
S. S. Yankin, Andrey A. Grachev, Alexandr V. Sadovnikov, Alexey A. Serdobintsev, Svetlana E. Sheshukova, Sergey A. Nikitov
Publikováno v:
IEEE Magnetics Letters. 10:1-5
The effect of electrical field control of the spin-wave spectrum in adjacent magnonic crystals stripes was investigated by micromagnetic simulation, microwave spectroscopy, and Brillouin light scattering (BLS). The electric-field-induced dipolar coup
Autor:
Evgeniy N. Beginin, A. I. Stognij, Sergey A. Nikitov, Alexandr A. Martyshkin, Alexandr V. Sadovnikov
Publikováno v:
IEEE Magnetics Letters. 10:1-5
We model a simple building block of three-dimensional (3-D) magnonic network in the form of joined orthogonal sections of magnonic waveguides. The 3-D structure allows the transmission of spin-wave signals as surface magnetostatic wave propagating wi
Autor:
Simone Finizio, Katharina Zeissler, Alexandr V. Sadovnikov, Sebastian Wintz, Sina Mayr, Jörg Raabe, Sergey A. Nikitov, Christopher H. Marrows
Publikováno v:
Nano Letters. 19:375-380
We report on the time-resolved investigation of current- and field-induced domain wall motion in the flow regime in perpendicularly magnetized microwires exhibiting antisymmetric exchange interaction by means of scanning transmission X-ray microscopy