Issues

 / 

2018

 / 

November

  

Conferences and symposia


Ultrafast spin dynamics and inverse spin Hall effect in nanostructures with giant spin-orbit coupling

 a, b,  a, b,  a, c
a Prokhorov General Physics Institute of the Russian Academy of Sciences, ul. Vavilova 38, Moscow, 119942, Russian Federation
b Lebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation
c Kintech Lab Ltd., ul. 3-ya Khoroshevskaya 12, Moscow, 123298, Russian Federation

The features of ultrafast spin dynamics excitation using high-intensity femtosecond laser pulses in magnetic materials are reviewed. Key mechanisms of a pump pulse action on the spin system of a magnetic material are discussed, including the inverse Faraday effect in yttrium-iron garnet; induced magnetic anisotropy in thulium orthoferrite; and thermal driving the magnetic system out of equilibrium in the case of the metallic ferrimagnet GdFeCo, which is a promising material for magnetic memory and terahertz spintronics. It was shown that, apart from using conventional magneto-optical methods for probing the magnetization dynamics in magnetic heterostructures, one can also use the inverse spin Hall effect, an approach that potentially enables the development of memory elements in which the ultrafast optical control of magnetization is combined with electric detection.

Text can be downloaded in Russian. English translation is available here.
Keywords: ultrafast spin dynamics, inverse spin Hall effect, spin pumping, magnetic nanodots, inverse Faraday effect, photomagnetic effect, photomagnetic anisotropy, laser pulse demagnetization, critical enhancement of dynamics
PACS: 75.75.−c, 75.76.+j, 75.78.Cd, 75.78.Jp, 78.20.Ls (all)
DOI: 10.3367/UFNe.2017.12.038309
URL: https://ufn.ru/en/articles/2018/11/k/
Citation: Zvezdin A K, Davydova M D, Zvezdin K A "Ultrafast spin dynamics and inverse spin Hall effect in nanostructures with giant spin-orbit coupling" Phys. Usp. 61 1127–1136 (2018)
BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Received: 18th, February 2018, 13th, December 2017

Оригинал: Звездин А К, Давыдова М Д, Звездин К А «Сверхбыстрая спиновая динамика и обратный спиновый эффект Холла в наноструктурах с гигантским спин-орбитальным взаимодействием» УФН 188 1238–1248 (2018); DOI: 10.3367/UFNr.2017.12.038309

References (48) Cited by (1) Similar articles (20) ↓

  1. A.M. Kalashnikova, A.V. Kimel, R.V. Pisarev “Ultrafast optomagnetism58 969–980 (2015)
  2. A.K. Zvezdin, K.A. Zvezdin, A.V. Khval’kovskii “The generalized Landau-Lifshitz equation and spin transfer processes in magnetic nanostructures51 412–417 (2008)
  3. A.P. Pyatakov, A.S. Sergeev et alMicromagnetism and topologic defects in magnetoelectric media58 981–992 (2015)
  4. Yu.G. Kusrayev “Spin phenomena in semiconductors: physics and applications53 725–738 (2010)
  5. Yu.V. Gulyaev, P.E. Zil’berman et alScientific session of the Physical Sciences Division of the Russian Academy of Sciences (28 November 2007)51 409–412 (2008)
  6. A.A. Fraerman “Magnetic states and transport properties of ferromagnetic nanostructures55 1255–1260 (2012)
  7. Spintronics and nanomagnetism (Scientific session of the Physical Sciences Division of the Russian Academy of Sciences, 25 April 2012)55 1255–1267 (2012)
  8. N.S. Averkiev “Spin relaxation anisotropy in two-dimensional semiconductors53 742–745 (2010)
  9. S.A. Tarasenko “Spin photocurrents in semiconductors53 739–742 (2010)
  10. V.V. Kurin “Resonance scattering of light in nanostructured metallic and ferromagnetic films52 953–959 (2009)
  11. D.A. Tatarskiy, A.V. Petrenko et alFeatures of the motion of spin 1/2 particles in a noncoplanar magnetic field59 583–587 (2016)
  12. A.K. Zvezdin, I.A. Lubashevskii et alPhase transitions in megagauss magnetic fields41 1037–1042 (1998)
  13. V.V. Dobrovitskii, A.K. Zvezdin, A.F. Popkov “Giant magnetoresistance, spin-reorientation transitions, and macroscopic quantum phenomena in magnetic nanostructures39 407–414 (1996)
  14. A.K. Zvezdin, A.F. Popkov, M.V. Chetkin “Dynamics of solitons in a domain wall in a ferromagnet35 (12) 1080–1082 (1992)
  15. A.A. Samokhvalov, V.V. Osipov “Electron-magnon interaction in magnetic semiconductors28 96–97 (1985)
  16. G.A. Smolenskii “A Magnetic Memory for Future Generations of Electronic Computers15 843–844 (1973)
  17. G.A. Smolenskii “Magneto-optical and Radiospectroscopic Investigations of Magnetic and Dielectric Crystals14 542–543 (1972)
  18. V.D. Kulakovskii, L.V. Butov “Magnetooptics of quantum wires and quantum dots in semiconducting heterostructures38 219–222 (1995)
  19. I.V. Kukushkin, V.B. Timofeev “Magneto-optics of strongly correlated low-dimension electron systems36 (1) 29–31 (1993)
  20. I.V. Kukushkin, V.B. Timofeev “Magnetooptics of two-dimensional electrons in the ultraquantum limit34 (3) 269–272 (1991)

The list is formed automatically.

© 1918–2019 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions