Nonreciprocity of Propagation of Exchange-Dipole Spin Waves in Two-Layer Magnetic Films with Crossed Magnetization of the Layers

Autor: V. D. Poimanov, V. V. Kruglyak

Publikováno v: Journal of Experimental and Theoretical Physics. 134:615-629

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::596a19e92a396538ab355252c900bc1e
https://doi.org/10.1134/s1063776122050107

Magnonic band spectrum of spin waves in an elliptical helix

Autor: A. V. Golovchan, V. V. Kruglyak, V. S. Tkachenko, A. N. Kuchko

Publikováno v: Royal Society Open Science, Vol 5, Iss 1 (2018)

We show that the spin-wave spectrum in an elliptical helix has a band character. The size of the first band gap calculated using the perturbation theory is shown to scale as square root of the eccentricity. Curved magnonic waveguides of the kind cons

Externí odkaz: https://doaj.org/article/d99a88ab72084c97abf66be645b64076

Spin-wave control using dark modes in chiral magnonic resonators

Autor: Andrey V. Shytov, V. V. Kruglyak, K. G. Fripp

Publikováno v: Physical Review B. 104

We modeled, both analytically and numerically, the magnitude and phase of spin waves propagating in thin magnetic films and scattered from mesoscale chiral magnonic resonators. Our calculations reveal a remarkably strong chiral scattering of propagat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a62c05020fa3bad871cfed3cdb7619c
https://doi.org/10.1103/physrevb.104.054437

Ultrafast time-evolution of chiral Néel magnetic domain walls probed by circular dichroism in x-ray resonant magnetic scattering

Autor: Emanuele Pedersoli, O. S. Latcham, Emmanuelle Jal, Giovanni De Ninno, V. V. Kruglyak, Sarnjeet S. Dhesi, Cyril Léveillé, Yanis Sassi, Fernando Ajejas, Flavio Capotondi, Andrei Shytov, Valentin Chardonnet, D. M. Burn, Vincent Cros, Jean-Yves Chauleau, Francesco Maccherozzi, Nicolas Jaouen, Gerrit van der Laan, Michel Viret, Erick Burgos-Parra, Nicolas Reyren

Publikováno v: Nature Communications
Nature Communications, 2022, 13 (1), pp.1412. ⟨10.1038/s41467-022-28899-0⟩
Research Square

Non-collinear spin textures in ferromagnetic ultrathin films are attracting a renewed interest fueled by possible fine engineering of several magnetic interactions, notably the interfacial Dzyaloshinskii-Moriya interaction. This allows the stabilizat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::254d778d9b613314c5cea310e42c7077
https://pubmed.ncbi.nlm.nih.gov/35301298

The 2021 Magnonics Roadmap

Autor: Hyunsoo Yang, Andrii V. Chumak, Yoshichika Otani, Joachim Gräfe, Götz S. Uhrig, Christoph Adelmann, Dmitri E. Nikonov, B. Budinska, Bivas Rana, Alexander Khitun, Daniela Petti, Markus Münzenberg, I. A. Young, Sergej O. Demokritov, Anjan Barman, Azad Naeemi, Sergei Urazhdin, H. Yu, Helmut Schultheiss, M. Marangolo, Jaivardhan Sinha, Shigemi Mizukami, Gianluca Gubbiotti, Vitaliy I. Vasyuchka, Burkard Hillebrands, J. Y. Duquesne, Vladislav E. Demidov, Sorin Cotofana, S. van Dijken, Takahiro Moriyama, Sergey A. Nikitov, Oleksandr V. Dobrovolskiy, Gerrit E. W. Bauer, Robert E. Camley, György Csaba, Joo-Von Kim, Tao Yu, Edoardo Albisetti, A. O. Adeyeye, Maciej Krawczyk, Benjamin Zingsem, Riccardo Bertacco, Christian H. Back, P. Landeros, A. A. Grachev, Svetlana E. Sheshukova, A. V. Sadovnikov, Sourav Sahoo, Huajun Qin, Weichao Yu, Dirk Grundler, Wolfgang Porod, R. A. Gallardo, V. D. Poimanov, Giovanni Carlotti, V. V. Kruglyak, Robert Stamps, Michael Winklhofer, Sam Ladak

Publikováno v: Journal of Physics: Condensed Matter
Journal of Physics: Condensed Matter, IOP Publishing, In press, ⟨10.1088/1361-648X/abec1a⟩
Journal of physics. Condensed matter (Online) 33 (2021): 413001-1–413001-72. doi:10.1088/1361-648X/abec1a
info:cnr-pdr/source/autori:Barman A.; Gubbiotti G.; Ladak S.; Adeyeye A.O.; Krawczyk M.; Grafe J.; Adelmann C.; Cotofana S.; Naeemi A.; Vasyuchka V.I.; Hillebrands B.; Nikitov S.A.; Yu H.; Grundler D.; Sadovnikov A.V.; Grachev A.A.; Sheshukova S.E.; Duquesne J.-Y.; Marangolo M.; Csaba G.; Porod W.; Demidov V.E.; Urazhdin S.; Demokritov S.O.; Albisetti E.; Petti D.; Bertacco R.; Schultheiss H.; Kruglyak V.V.; Poimanov V.D.; Sahoo S.; Sinha J.; Yang H.; Munzenberg M.; Moriyama T.; Mizukami S.; Landeros P.; Gallardo R.A.; Carlotti G.; Kim J.-V.; Stamps R.L.; Camley R.E.; Rana B.; Otani Y.; Yu W.; Yu T.; Bauer G.E.W.; Back C.; Uhrig G.S.; Dobrovolskiy O.V.; Budinska B.; Qin H.; Van Dijken S.; Chumak A.V.; Khitun A.; Nikonov D.E.; Young I.A.; Zingsem B.W.; Winklhofer M./titolo:The 2021 Magnonics Roadmap/doi:10.1088%2F1361-648X%2Fabec1a/rivista:Journal of physics. Condensed matter (Online)/anno:2021/pagina_da:413001-1/pagina_a:413001-72/intervallo_pagine:413001-1–413001-72/volume:33
Journal of Physics: Condensed Matter 33(2021), 413001

Publisher Copyright: © 2021 The Author(s). Published by IOP Publishing Ltd. Magnonics is a budding research field in nanomagnetism and nanoscience that addresses the use of spin waves (magnons) to transmit, store, and process information. The rapid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ce72afb9d2bc631c0a349f5c0fc170a
https://pubmed.ncbi.nlm.nih.gov/33662946