Physics of the Solid State
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Dzyaloshinskii-Moriya interaction in Pt/Co/Ir/Co/Pt synthetic ferrimagnets
Bezverkhnii A. I.
1, Gubanov V. A.
2, Sadovnikov A. V.
2, Morgunov R. B.
1
1Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow oblast, Russia
2Saratov State University, Saratov, Russia
2Saratov State University, Saratov, Russia
Email: bezverhnii.alex@gmail.com, vladmeen@gmail.com, sadovnikovav@gmail.com, morgunov2005@yandex.ru
We had found nonreciprocity of spin waves in Pt/Co/Ir/Co/Pt synthetic ferrimagnets by Brillouin light scattering technique. It is shown that the main contribution to the nonreciprocity of spin waves is made by the Dzyaloshinskii-Moriya interaction with an energy density D~ 1.7-2.3 erg/cm2. The energy density of the Dzyaloshinsky-Moriya interaction in Pt/Co/Ir/Co/Pt synthetic ferrimagnets is higher than its values in heterostructures with one Co layer Pt/Co(1 nm)/Ir ~1.4 erg/cm2. The D value of synthetic ferrimagnets decreases with increasing thickness of the Co thin layer. Keywords: synthetic ferrimagnets, perpendicular magnetic anisotropy, Brillouin light scattering, exchange interaction, Dzyaloshinskii-Moriya interaction .
- A. Fert, F. Nguyen Van Dau. Physique 20, 817 (2019)
- P. Grunberg, R. Schreiber, Y. Pang. Phys. Rev. Lett. 57, 2442 (1986)
- J. Barnas, P. Grunberg. J. Magn. Magn. Mater 82, 186 (1986)
- K. Di, V.L. Zhang, H.S. Lim, S. Ch. Ng. Phys. Rev. Lett. 114, 047201 (2015)
- J.J. Krebs, P. Lubitz, A. Chaiken, G.A. Prinz. Phys. Rev. Lett. 63, 1645 (1989)
- S.M. Cherif, Y. Roussigne, P. Moch. J. Appl. Phys. 98, 063905 (2005)
- J. Cho, N.-H. Kim, S. Lee, J.-S. Kim, R. Lavrijsen, A. Solignac, Y. Yin, D.-S. Han, N.J.J. van Hoof, H.J.M. Swagten, B. Koopmans, Ch.-Y. You. Nature Commun. 6, 7635 (2015)
- P.M. Levy, A. Fert. Phys. Rev. B 23, 4667 (1981)
- Y. Roussigne, F. Ganot, C. Dugautier, P. Moch. Phys. Rev. B 52, 350 (1995)
- J. Fassbender, F. Nortemann, R.L. Stamps, R.E. Camley, B. Hillebrands, G. Guntherodt, S.S.P. Parkin. Phys. Rev. B 46, 5810 (1992)
- S.-G. Je, D.-H. Kim, S.-C. Yoo, B.-C. Min, K.-J. Lee, S.-B. Choe. Phys. Rev. B 88, 214401 (2013)
- R. Lavrijsen, D.M.F. Hartmann, A. van den Brink, Y. Yin, B. Barcones, R.A. Duine, M.A. Verheijen, H.J.M. Swagten, B. Koopmans. Phys. Rev. B 91, 104414 (2015)
- A. Hrabec, N.A. Porter, A. Wells, M.J. Benitez, G. Burnell, S. Mc Vitie, D. Mc Grouther, T.A. Moore, C.H. Marrows. Phys. Rev. B. 90, 020402(R) (2014)
- K. Shahbazi, J.-V. Kim, H.T. Nembach, J.M. Shaw, A. Bischof, M.D. Rossel, V. Jeudy, T.A. More, C.H. Marrows. Phys. Rev. B 99, 094409 (2019)
- N. Nakajima, T. Koide, T. Shidara, H. Miyauchi, H. Fukutani, A. Fujimori, K. Iio, T. Katayama, M. Nyvlt, Y. Suzuki. Phys. Rev. Lett. 81, 5229 (1998)
- R. Morgunov, A. Hamadeh, T. Fache, G. Lvova, O. Koplak, A. Talantsev, S. Mangin. Superlat. Microstruct. 104, 509 (2017)
- R.B. Morgunov, A.V. Yurov, V.A. Yurov, A.D. Talantsev, A.I. Bezverhnii, O.V. Koplak. Phys. Rev. B 100, 144407 (2019)
- E.R. Moog, S.D. Bader, J. Zak. App. Phys. Lett. 56, 2687 (1990)
- K. Zakeri. Phys. Rep. 545, 47 (2014)
- S.M. Rezende, C. Chesman, M.A. Lucena, A. Azevedo, F.M. de Aguiar. J. Appl. Phys. 54, 958 (1998)
- B. Hillebrands. Phys. Rev. B 41, 530 (1990)
- A. Haldar, C. Banerjee, P. Laha, A. Barman. J. Appl. Phys. 115, 133901 (2014)
- N. Nozawa, S. Saito, S. Hinata, M. Takahasi. J. Phys. D 46, 172001 (2013)
- M. Belmeguenai, J.-P. Adam, Y. Roussigne, S. Eimer, T. Devolder, J.-V. Kim, S.M. Cherif, A. Stashkevich, A. Thiaville. Phys. Rev. B 91, 180405(R) (2015)
- M. Belmeguenai, H. Bouloussa, Y. Roussigne, M.S. Gabor, T. Petrisor, Jr., C. Tiusan, H. Yang, A. Stashkevich, S.M. Cherif. Phys. Rev. B 96, 144402 (2017)
- N.A. Sergeeva, S.M. Cherif, A.A. Stashkevichm, M.P. Kostylev, J. Ben Yussef. J. Magn. Magn. Mater 288, 250 (2005)
- I.B.-El Mokhtari, D. Ourdani, Y. Roussigne, R.B. Mos, M. Nasui, F. Kail, L. Chahed, S.M. Cherif, A. Stashkevich, M. Gabor, M. Belmeguenai. J. Phys.: Condens. Matter. 32, 495802 (2020)
- L.M. Li, B.-Z. Li, F.-C. Pu. J. Phys.: Condens. Matter 6, 1941 (2994)
- M. Belmeguenai, Y. Roussigne, S.M. Cherif, A. Stashkevich, T. Petrisor jr., M. Nasui, M.S. Gabor. J. Phys. D 52, 125002 (2019)
- N.-H. Kim, J. Jung, J. Cho, D.-S. Han, Y. Yin, J.-S. Kim, H.J.M. Swagten, Ch.-Y. You. Appl. Phys. Lett. 108, 142406 (2016)
- H.T. Nembach, J.M. Shaw, M. Weiler, E.J. Thomas, J. Silvia. Nature Phys. 11, 825 (2015).
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