Local phonon density of states in an elastic substrate

Physical Review B - Condensed Matter and Materials Physics

Volumn 70, Issue 20, 2004, Pages

  Geller, Michael R ^a  

^a UNIVERSITY OF GEORGIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY; ARTICLE; DENSITY; ELASTICITY; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; MECHANICAL STRESS; PHONON; SOUND; VELOCITY;

EID: 42749106209     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.205421     Document Type: Article

References (10)

1. K. Oura, V. G. Lifshits, A. A. Saranin, A. V. Zotov, and M. Katayama, Surface Science: An Introduction (Springer-Verlag, Berlin, 2003).
2. H. Ezawa, Ann. Phys. (N.Y.) 67, 438 (1971).
3. V. Heine, in Solid State Physics, edited by H. Ehrenreich, F. Seitz, and D. Turnbull (Academic Press, New York, 1980), Vol. 35, p. 1.
4. R. Haydock, in Solid State Physics, edited by H. Ehrenreich, F. Seitz, and D. Turnbull (Academic Press, New York, 1980), Vol. 35, p. 215.
5. M. J. Kelly, in Solid State Physics, edited by H. Ehrenreich, F. Seitz, and D. Turnbull (Academic Press, New York, 1980), Vol. 35, p. 296.
6. As defined, this quantity is directly related to the imaginary part of the Fourier-transformed retarded phonon Green's function.
7. n. This "energy requirement" actually follows from the more fundamental requirement of Eq. (6).
8. 2/A.
9. Semiconductors: Group IV Elements and III-V Compounds, edited by O. Madelung (Springer-Verlag, Berlin, 1991).
10. F. I. Fedorov, Theory of Elastic Waves in Crystals (Plenum Press, New York, 1968).