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Dispersion Dependencies For Acoustic Longitudinal Waves In Au/V Multilayers

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This work presents study of the acoustic longitudinal waves propagation in Au/V multilayers along the perpendicular direction to multiplayer surface. Considered multilayers have the basic bilayer periodicity from 21 A to 80 A. The dispersion dependencies and frequency gaps for longitudinal acoustic phonons were obtained.
Rocznik
Tom
Strony
9--16
Opis fizyczny
Bibliogr. 18 poz., rys.
Twórcy
  • Institute of Fundamental Technological Research Polish Academy of Sciences Świetokrzyska 21, 00-009 Warszawa, Poland, maleks@ippt.gov.pl
Bibliografia
  • 1. J.A. Bell, W.R. Bennet, R.Zanoni, G.I. Stegemann, C.M. Falco, F. Nizzoli, Elastic constants of Mo/Ta superlattices measured by Brillouin scattering, Phys. Rev. B35, 4127- 4132 (1987),
  • 2. M. Grimsditch, Effective elastic-constants of in superlattices, Phys. Rev. B31, 6818-6824 (1985).
  • 3. A. F. Jankowski, Superhardness effect in Au/Ni multilayers, J. Magnetism and Magnetic Mat. 126, 185-191 (1993).
  • 4. V. Narayanamurti, H.L. Stormer, M. A. Chin, A.C. Gossard and W. Wiegmann, Selective Transmission of High-Frequency Phonons by a Superlattice: The Dielectric Phonon Filter, Phys. Rev. Lett. 43,27, 2012-2016 (1979).
  • 5. C. Colvard, R. Merlin, M.V. Klein and A. C. Gossard, Observation of folded acoustic phonons in a semiconductor superlattices, Phys. Rev. Lett. 45, 298-304 (1980).
  • 6. J. Sapriel, J.C. Michel, J. Toledano, R. Vacher, J. Kervarec and A. Regreny, Light scattering from vibrational modes in GaAs-Gai_x AlxAs, Phys. Rev. B28, 2007-2012 (1983).
  • 7. T. Blachowicz, Longitudinal Acoustic Phonons in the Co/Cu Superlattices, Mol. Quant. Acoustics,20, 13-18(1999).
  • 8. T. Blachowicz, Z. Kleszczewski, Theory of Acoustic Modes in Layered Structures, Mol. Quant. Acoustics, 23, 27-42 (2002)
  • 9. S. Kumar, R. Bhadra, A. Fartash, M. Grimsditch, C. Kim, B. Qadri, A. Edelstein, Brillouin scattering from ion-beam-sputtered Cu/Ni superlattices, Phys. Rev. B44, 5905- 5912 (1991).
  • 10. T. Blachowicz, M. Fraune, G. Guntherodt, “Brillouin light scattering from surface and bulk spin waves in Co/Cu superlattices”, Proceedings of the 28 Deutsche Jahrestagung fur Akustik, Bochum, 4.bis. Marz 2002-DAGA,02,104-105 (2002).
  • 11. A.G. Milekhin, A.I. Nikiforov, O.P.Pchelyakov, S.Schultze and D.R.T. Zahn, Size- selective Raman scattering in self-assembled Ge/Si quantum dot superlattices, 9th Int. Symp. Nanostructures, Physics and Technology, St.Petersburg (2001),
  • 12. G. Rupp, W. Wettling, W. Jatz, R. Krishnan, Brillouin scatering study of multilayer cobalt-niobium films, Appl. Phys. A37,73-81 (1985).
  • 13. S. M. Rytov, Akusticzeskije svoistva melkosloistoj sredy, Akust. Zh. 2, 71-82 (1956)
  • 14. P. Basseras, S, M. Gracewski., G. W. Wicks, R. J.D. Miller, Optical generation of high- frequency acoustic waves in GaAs-AlxAsj.x periodic multiplayer structures, J. Appl. Phys. 75,6,(1994).
  • 15. M. Aleksiejuk, The Picosecond Ultrasonic Waves in Au/V Multilayers, J. Tech. Phys., 45, 3,211-216 (2004)
  • 16. B. Djafardi-Rouhani, L. Dobrzynski, O. Hardouin Dupare, R. Camley and A. A. Maradudin, S agittal elastic waves in infinite and semi-infinite superlattices, Phys. Rev. 28B, 4, 1711-1720 (1983).
  • 17. Y.A. Chang, J.A. Himmel, Temperature Dependence of the Elastic Constants of Cu, Ag, and Au above Room Temperature, J. Appl. Phys. 37, 3567-3572 (1966).
  • 18. Landolt-Bomstein, Numerical Data and Functional Relationships in Science and Technology, Springer-Verlag, vol. 11, pp. 9 and 11, Berlin (1971).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ6-0007-0100
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