ISSN 0869-6632 (Print)
ISSN 2542-1905 (Online)

For citation:

Seleznev M. E., Nikulin Y. V., Dudko G. M., Sakharov V. K., Khivintsev Y. V., Kozhevnikov A. V., Vysotskii S. L., Amakhanov G. M., Novitsky N. N., Serokurova A. I., Filimonov Y. A. Spin pumping by surface magnetostatic waves in the Pt/YIG/SiO2/Si structure. Izvestiya VUZ. Applied Nonlinear Dynamics, 2026, vol. 34, iss. 5, pp. 735-751. DOI: 10.18500/0869-6632-003234, EDN: KLVMCA

This is an open access article distributed under the terms of Creative Commons Attribution 4.0 International License (CC-BY 4.0).
Full text PDF(Ru):
PDF icon and_2026-5_seleznev_et-al_735-751.pdf
(downloads: 24)
Language: 
Russian
Heading: 
Nonlinear Waves. Solitons. Autowaves. Self-Organization.
Article type: 
Article
UDC: 
537.86
DOI: 
10.18500/0869-6632-003234
EDN: 
KLVMCA

Spin pumping by surface magnetostatic waves in the Pt/YIG/SiO2/Si structure

Autors: 
Seleznev Mikhail Evgenievich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Nikulin Yuri Vasilyevich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Dudko Galina Mihajlovna, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Sakharov Valentin Konstantinovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Khivintsev Yuri Vladimirovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Kozhevnikov Aleksandr Vladimirovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Vysotskii Sergey Lvovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Amakhanov Gaidar Malikovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Novitsky Nikolay Nikolaevich, Scientific and Practical Materials Research Center National Academy of Sciences of Belarus
Serokurova Aleksandra Ivanovna, Scientific and Practical Materials Research Center National Academy of Sciences of Belarus
Filimonov Yuri Aleksandrovich, Saratov Branch of V. A. Kotelnikov Institute of Radioengineering and Electronics of the RAS
Abstract: 
The purpose of this work is to experimentally investigate the spin Hall effect magnetoresistance (SHE) and, using the inverse spin Hall effect (ISHE), spin pumping by traveling surface magnetostatic waves (MSSW) in the Pt(4 nm)/YIG(600 nm) microstructure based on a polycrystalline YIG film obtained by ion sputtering on a SiO2(100 nm)/Si substrate. The measurement results are compared with the case of the Pt(4 nm)/YIG(900 nm) structure obtained on the basis of an epitaxial YIG film.
Methods. The experiments were performed with a MSSW delay line layout based on the YIG/Pt microstructure. The amplitudefrequency characteristics of the transmission and reflection coefficients and the frequency dependences of the EMF V(f) induced in the Pt element due to the ISHE were studied.
Results. It is shown that the values of the SHE in the structures are of the same order f magnitude, which reflects the proximity of the saturation magnetization of the samples of 1750 G and 1432 G. At the same time, the values of the EMF generated in the structures during the propagation of the MSSWs due to the inverse spin Hall effect are almost two orders of magnitude higher for the structure based on the epitaxial YIG film. This discrepancy in the EMF values is associated with the low microstructural perfection of the YIG (600 nm)/SiO2 (100 nm)/Si film due to growth defects, which is manifested in the FMR linewidth ΔH ≈ 56 Oe, more than 40 times higher than the ∆H value in the epitaxial YIG film. Large values of ΔH reduce the amplitude and increase the attenuation of the excited MSSWs.
Conclusion. The feasibility of spin pumping in a YIG/Pt structure fabricated on a SiO2/Si semiconductor substrate is demonstrated. The results are of interest for the development of energy-efficient components based on magnonic spintronics principles.
Key words: 
spintronics
spin current
inverse spin Hall effect
Spin waves
YIG/Pt structure
epitaxial and polycrystalline YIG films
Reference: 
  1. Chumak AV, Vasyuchka VI, Serga AA, Hillebrands B. Magnon spintronics. Nature Phys. 2015;11(6):453–461. DOI: 10.1038/nphys3347.
  2. Rezende S.M. Fundamentals of Magnonics. Cham: Springer; 2020. 358 p. DOI: 10.1007/978-3-030-41317-0.
  3. Wang HL, Du CH, Pu Y, Adur R, Hammel PC, Yang FY. Large spin pumping from epitaxial Y_3Fe_5O_12 thin films to Pt and W layers. Phys. Rev. B. 2013;88(10):100406(R). DOI: 10.1103/PhysRevB.88.100406.
  4. Hirsch JE. Spin hall effect. Phys. Rev. Lett. 1999;83(9):1834–1837. DOI: 10.1103/PhysRevLett.83.1834.
  5. Jungwirth T, Wunderlich J, Olejník K. Spin Hall effect devices. Nature Mater. 2012;11(5):382–390. DOI: 10.1038/nmat3279.
  6. Heinrich B, Burrowes C, Montoya E, Kardasz B, Girt E, Song YY, Wu M. Spin pumping at the magnetic insulator (YIG)/normal metal (Au) interfaces. Phys. Rev. Lett. 2011;107(6):066604. DOI: 10.1103/PhysRevLett.107.066604.
  7. Harii K, An T, Kajiwara Y, Ando K, Nakayama H, Yoshino T, Saitoh E. Frequency dependence of spin pumping in Pt/Y_3Fe_5O_12 film. J. Appl. Phys. 2011;109(11):116105. DOI: 10.1063/1.3594661.
  8. Balinsky M, Ranjbar M, Haidar M, Durrenfeld P, Khartsev S, Slavin A, Dumas RK. Spin pumping and the inverse spin-hall effect via magnetostatic surface spin-wave modes in Yttrium-Iron garnet/platinum bilayers. IEEE Magnetics Letters. 2015;6:3000604. DOI: 10.1109/LMAG.2015.2471276.
  9. Tveten EG, Brataas A, Tserkovnyak Y. Electron-magnon scattering in magnetic heterostructures far out of equilibrium. Phys. Rev. B. 2015;92(18):180412. DOI: 10.1103/PhysRevB.92.180412.
  10. Seleznev ME, Nikulin UV, Sakharov VK, Khivintsev UV, Kozhevnikov AV, Vysotskii SL, Filimonov UA. Influence of the resonant interaction of surface magnetostatic waves with exchange modes on the EMF generation in YIG/Pt structures. Tech. Phys. 2022;92(13):2074–2077. DOI: 10.21883/JTF.2021.10.51363.136-21.
  11. Seleznev МЕ. Detection of Spin Waves in Magnetic Microstructures YIG/Pt and YIG/n‑InSb. PhD Thesis. Saratov: Saratov State University; 2022. 179 p. (in Russian).
  12. Seleznev ME, Nikulin YV, Khivintsev YV, Vysotskii SL, Kozhevnikov AV, Sakharov VK, Dudko GM, Pavlov ES, Filimonov YA. Influence of three-magnon decays on electromotive force generation by magnetostatic surface waves in integral YIG–Pt structures. Izvestiya VUZ. Applied Nonlinear Dynamics. 2022;30(5):617–643. DOI: 10.18500/0869-6632-003008.
  13. Seleznev ME, Nikulin YV, Khivintsev YV, Vysotskii SL, Kozhevnikov AV, Sakharov VK, Dudko GM, Filimonov YA. Influence of parametric instability on spin pumping by dipole-exchange magnetostatic surface waves in YIG–Pt structures. Izvestiya VUZ. Applied Nonlinear Dynamics. 2023;31(2):225–242. DOI: 10.18500/0869-6632-003032.
  14. Nikulin YuV, Vysotsky SL, Seleznev ME, Kozhevnikov AV, Sakharov VK, Dudko GM, Khivintsev YuV, Filimonov YA. Frequency dependence of the spin mixing conductance of YIG|Pt structures upon MSSW spin pumping. Physics of the Solid State. 2023;65(6):926–931. linebreak. DOI: 10.21883/PSS.2023.06.56103.10H.
  15. Nikulin YV, Khivintsev YV, Seleznev ME, Vysotskii SL, Sakharov VK, Kozhevnikov AV, Filimonov YuA. Spin pumping in YIG/Pt structures: Role of van Hove singularities. JETP Lett. 2024;119:688–695. DOI: 10.31857/S1234567824090076.
  16. Vysotskii SL, Seleznev ME, Nirulin YuV, Kozhevnikov AV, Amahanov GM, Timiryazev AG. Detection of spin-wave excitations of a domain structure in an yttrium-iron garnet film using the inverse spin Hall effect. Physics of the Solid State. 2024;66(7):1023–1027. DOI: 10.61011/FTT.2024.07.58375.38HH.
  17. Amakhanov GM, Seleznev ME, Nikulin YuV, Vysotskii SL, Sakharov VK, Dudko GM, Kozhevnikov AV, Khivintsev YuV, Filimonov YuA. Spin pumping by surface magnetostatic waves in microstructures based on iron-yttrium garnet films with crystallographic orientation (100). Radiophys. Quantum Electron. 2025;68(2):167–181. DOI: 10.52452/00213462_2025_68_02_167.
  18. Vysotskii SL, Nikulin YV, Dudko GM, Kozhevnikov AV, Sakharov VK, Khivintsev YV, Nikitov SA, Filimonov YA. Effects of spin pumping in a yttrium iron garnet–platinum magnonic crystal. Phys. Rev. Applied. 2025;23:064035. DOI: 10.1103/lxpw-hqx2.
  19. van Hove L. The occurrence of singularities in the elastic frequency distribution of a crystal. Phys. Rev. 1953;89(6):1189–1193. DOI: 10.1103/PhysRev.89.1189.
  20. Stognij AI, Lutsev LV, Bursian VE, Novitskii NN. Growth and spin-wave properties of thin Y_3Fe_5O_12 films on Si substrates. Journal of Applied Physics. 2015;118(2):023905.%pagebreak. DOI: 10.1063/1.4926475.
  21. Lutsev LV, Stognij AI, Novitskii NN, Bursian VE, Maziewski A, Gieniusz R. Magnetic properties, spin waves and interaction between spin excitations and 2D electrons in interface layer in Y_3Fe_5O_12/AlO_x/GaAs-heterostructures. J. Phys. D: Appl. Phys. 2018;51(35):355002. linebreak. DOI: 10.1088/1361-6463/aad41b.
  22. Stognij A, Lutsev L, Novitskii N, Bespalov A, Golikova O, Ketsko V, Gieniusz R, Maziewski A. Synthesis, magnetic properties and spin-wave propagation in thin Y_3Fe_5O_12 films sputtered on GaN-based substrates. J. Phys. D: Appl. Phys. 2015;48(48):485002. DOI: 10.1088/0022-3727/48/48/485002.
  23. Sakharov VK, Khivintsev YV, Vysotskii SL, Stognij AI, Filimonov YA. Enhanced nonreciprocity of magnetostatic surface waves in yttrium-iron-garnet films deposited on silicon substrates by ion-beam evaporation. IEEE Magnetics Letters. 2017;8:3704105. DOI: 10.1109/LMAG.2017.2659638.
  24. Sakharov VK, Khivintsev YV, Vysotskii SL, Stognij AI, Kozhevnikov AV, Dudko GM, Filimonov YA. Influence of input signal power on magnetostatic surface waves propagation in yttrium-iron garnet films on silicon substrates. Izvestiya VUZ. Applied Nonlinear Dynamics. 2017;25(1):35–51. DOI: 10.18500/0869-6632-2017-25-1-35-51.
  25. Vysotskii SL, Nikulin YV, Kozhevnikov AV, Khivintsev YuV, Sakharov VK, Dzhumaliev AS, Filimonov YuA, Stognij AI, Nikitov SA. Magnetoelastic properties of yttrium–iron garnet films manufactured by means of ion-beam sputtering onto Si and GaAs substrates. Tech. Phys. 2020;65:1175–1180. DOI: 10.1134/S1063784220070270.
  26. Sadovnikov AV, Beginin EN, Sheshukova SE, Sharaevskii YP, Stognij AI, Novitski NN, Sakharov VK, Khivintsev YV, Nikitov SA. Route toward semiconductor magnonics: Light-induced spin-wave nonreciprocity in a YIG/GaAs structure. Phys. Rev. B. 2019;99(5):054424. DOI: 10.1103/PhysRevB.99.054424.
  27. Chang FJ, Lin JG, Huang SY. Robust spin current generated by the spin Seebeck effect. Phys. Rev. Materials. 2017;1(3):031401. DOI: 10.1103/PhysRevMaterials.1.031401.
  28. Kumpor W, Kuptapol P, Wongjom C, Pongophas E, Infahsaeng Y, Maiaugree W, Phumying S, Pattanakul R, Horprathum M, Chananonnawathorn C, Piyasin P, Pinitsoontorn S, Ramamoorthy H, Somphonsane R, Pijitrojana W, Ummartyotin S, Wongjom P. The spin voltage enhancement in Si/YIG/Co, Fe spin Hall thermopiles. Journal of Engineering. 2024;2024(1):1140159. linebreak. DOI: 10.1155/je/1140159.
  29. Xiang R, Chen L, Zhang S, Li H, Du J, Du YW, Liu RH. Electrical generation and detection of spin waves in polycrystalline YIG/Pt grown on silicon wafers. Mater. Res. Express. 2020;7(4):046105. DOI: 10.1088/2053-1591/ab87d7.
  30. Fukushima K, Ueda K, Moriuchi N, Kida T, Hagiwara M, Matsuno J. Spin Hall magnetoresistance in Pt/Y_3Fe_5O_12 bilayers grown on Si and Gd_3Ga_5O_12 substrates. Appl. Phys. Lett. 2022;121(23):linebreak 232403. DOI: 10.1063/5.0124583.
  31. Zilberman PЕ, Temiryazev АG, Tikhomirova МN. Excitation and propagation of exchange spin waves in films of yttrium iron garnet. J. Exp. Theor. Phys. 1995;81(1):151–162.
  32. Zvezdin АК, Popkov АF. Contribution to the nonlinear theory of magnetostatlc spin waves. Sov. Phys. JETP. 1983;57(2):350–355.
  33. Donahue MJ, Porter DG. OOMMF user’s guide, version 1.0. Interagency Report NIST 6376, National Institute of Standards and Technology, Gaithersburg, MD, 1999. [Electronic resource] Available from: http://math.nist.gov/oommf/.
  34. Dvornik M, Au Y, Kruglyak VV. Micromagnetic simulations in magnonics. In: Demokritov S, Slavin A, editors. Magnonics. Topics in Applied Physics. Berlin: Springer; 2013. P. 101–115. DOI: 10.1007/978-3-642-30247-3_8.
Received: 
11.06.2026
Accepted: 
25.08.2026
Available online: 
01.09.2026
Published: 
30.09.2026
  • 138 reads