Elastic constants of Cu/Nb superlattices

J. A. Bell, W. R. Bennett, R. Zanoni, G. I. Stegeman, Charles M Falco, C. T. Seaton

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

Brillouin scattering has been performed on Cu/Nb metal superlattices with a multipass tandem interferometer. Behavior similar to that reported by Kueny et al. [Phys. Rev. Lett., 48, 166 (1982)] has been observed for the Rayleigh wave dispersion with bilayer periodicity. Multiple guided acoustic waves have been observed and their dispersion measured in order to obtain the variation in the c44 and c33 elastic constants with bilayer thickness.

Original languageEnglish (US)
Pages (from-to)1339-1342
Number of pages4
JournalSolid State Communications
Volume64
Issue number11
DOIs
StatePublished - 1987

Fingerprint

wave dispersion
Rayleigh waves
Superlattices
Elastic constants
superlattices
periodic variations
interferometers
elastic properties
Brillouin scattering
acoustics
Guided electromagnetic wave propagation
scattering
metals
Interferometers
Metals
Acoustic waves

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Bell, J. A., Bennett, W. R., Zanoni, R., Stegeman, G. I., Falco, C. M., & Seaton, C. T. (1987). Elastic constants of Cu/Nb superlattices. Solid State Communications, 64(11), 1339-1342. https://doi.org/10.1016/0038-1098(87)90388-7

Elastic constants of Cu/Nb superlattices. / Bell, J. A.; Bennett, W. R.; Zanoni, R.; Stegeman, G. I.; Falco, Charles M; Seaton, C. T.

In: Solid State Communications, Vol. 64, No. 11, 1987, p. 1339-1342.

Research output: Contribution to journalArticle

Bell, JA, Bennett, WR, Zanoni, R, Stegeman, GI, Falco, CM & Seaton, CT 1987, 'Elastic constants of Cu/Nb superlattices', Solid State Communications, vol. 64, no. 11, pp. 1339-1342. https://doi.org/10.1016/0038-1098(87)90388-7
Bell JA, Bennett WR, Zanoni R, Stegeman GI, Falco CM, Seaton CT. Elastic constants of Cu/Nb superlattices. Solid State Communications. 1987;64(11):1339-1342. https://doi.org/10.1016/0038-1098(87)90388-7
Bell, J. A. ; Bennett, W. R. ; Zanoni, R. ; Stegeman, G. I. ; Falco, Charles M ; Seaton, C. T. / Elastic constants of Cu/Nb superlattices. In: Solid State Communications. 1987 ; Vol. 64, No. 11. pp. 1339-1342.
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