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Volumn 63, Issue 22, 2001, Pages

Dispersion of the long-wavelength phonons in Ge, Si, GaAs, quartz, and sapphire

Author keywords

[No Author keywords available]

Indexed keywords

ARSENIC; GALLIUM; GERMANIUM; SILICON; SILICON DIOXIDE;

EID: 0000138265     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.63.224301     Document Type: Article
Times cited : (84)

References (36)
  • 5
    • 84966503230 scopus 로고
    • M. Abramowitz, I.A. Stegun, National Bureau of Standards, Washington, edited by, and
    • Handbook of Mathematical Functions, edited by M. Abramowitz and I.A. Stegun (National Bureau of Standards, Washington, 1964).
    • (1964) Handbook of Mathematical Functions
  • 6
    • 84912037889 scopus 로고
    • For example, at room temperature the attenuation length for 56 GHz longitudinal sound in GaAs is about (formula presented). See, and
    • For example, at room temperature the attenuation length for 56 GHz longitudinal sound in GaAs is about (formula presented). See W. Chen, Z R. Wasilewski, S. Tamura, and H J. Maris, Philos. Mag. B70, 687 (1994).
    • (1994) Philos. Mag. B , vol.70 , pp. 687
    • Chen, W.1    Wasilewski, Z.R.2    Tamura, S.3    Maris, H.J.4
  • 14
    • 0004451329 scopus 로고
    • This is the refractive index of Ge at 800 nm and 120 K as measured by
    • This is the refractive index of Ge at 800 nm and 120 K as measured by R F. Potter, Phys. Rev.150, 562 (1966).
    • (1966) Phys. Rev. , vol.150 , pp. 562
    • Potter, R.F.1
  • 27
    • 85013560343 scopus 로고
    • W.P. Mason, R.N. Thurston, Academic, New York, in, edited by, and, p
    • H J. Maris, in Physical Acoustics, edited by W.P. Mason and R.N. Thurston (Academic, New York, 1971), Vol. VIII, p. 279.
    • (1971) Physical Acoustics , vol.8 , pp. 279
    • Maris, H.J.1
  • 29
    • 85038292682 scopus 로고    scopus 로고
    • It follows from Eqs. (111) and (226) of Ref., that for (formula presented) the leading term in the temperature dependence of the sound velocity should be proportional to (formula presented)
    • It follows from Eqs. (111) and (226) of Ref. 25 that for (formula presented) the leading term in the temperature dependence of the sound velocity should be proportional to (formula presented).
  • 32
    • 85038339714 scopus 로고    scopus 로고
    • Note that we are discussing here just the temperature-dependent part of the attenuation
    • Note that we are discussing here just the temperature-dependent part of the attenuation.
  • 33
    • 36149007591 scopus 로고
    • A variety of processes involving four or more phonons are also possible
    • C. Herring, Phys. Rev.95, 954 (1954). A variety of processes involving four or more phonons are also possible.
    • (1954) Phys. Rev. , vol.95 , pp. 954
    • Herring, C.1
  • 34
    • 85038304179 scopus 로고    scopus 로고
    • This estimate was made along the same lines as in Ref
    • This estimate was made along the same lines as in Ref. 6.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.