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Lattice dynamics of a disordered solid-solid interface

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Lattice dynamics of a disordered solid-solid interface. / Fagas, G.; Kozorezov, A. G. ; Lambert, C. J. et al.
In: Physical review B, Vol. 60, No. 9, 01.09.1999, p. 6459-6464.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Fagas, G, Kozorezov, AG, Lambert, CJ, Wigmore, JK, Peacock, A, Poelaert, A & den Hartog, R 1999, 'Lattice dynamics of a disordered solid-solid interface', Physical review B, vol. 60, no. 9, pp. 6459-6464. https://doi.org/10.1103/PhysRevB.60.6459

APA

Fagas, G., Kozorezov, A. G., Lambert, C. J., Wigmore, J. K., Peacock, A., Poelaert, A., & den Hartog, R. (1999). Lattice dynamics of a disordered solid-solid interface. Physical review B, 60(9), 6459-6464. https://doi.org/10.1103/PhysRevB.60.6459

Vancouver

Fagas G, Kozorezov AG, Lambert CJ, Wigmore JK, Peacock A, Poelaert A et al. Lattice dynamics of a disordered solid-solid interface. Physical review B. 1999 Sept 1;60(9):6459-6464. doi: 10.1103/PhysRevB.60.6459

Author

Fagas, G. ; Kozorezov, A. G. ; Lambert, C. J. et al. / Lattice dynamics of a disordered solid-solid interface. In: Physical review B. 1999 ; Vol. 60, No. 9. pp. 6459-6464.

Bibtex

@article{364f1de6b0b44d939c5b1739d13c9ecc,
title = "Lattice dynamics of a disordered solid-solid interface",
abstract = "Generic properties of elastic phonon transport at a disordered interface are studied. The results show that phonon transmittance is a strong function of frequency and the disorder correlation length. At frequencies lower than the van Hove singularity the transmittance at a given frequency increases as the correlation length decreases. At low frequencies, this is reflected by different power laws for phonon conductance across correlated and uncorrelated disordered interfaces which are in approximate agreement with the perturbation theory of an elastic continuum. These results can be understood in terms of simple mosaic and two-color models of the interface. ",
author = "G. Fagas and Kozorezov, {A. G.} and Lambert, {C. J.} and Wigmore, {J. K.} and A. Peacock and A. Poelaert and {den Hartog}, R.",
year = "1999",
month = sep,
day = "1",
doi = "10.1103/PhysRevB.60.6459",
language = "English",
volume = "60",
pages = "6459--6464",
journal = "Physical review B",
issn = "0163-1829",
publisher = "AMER PHYSICAL SOC",
number = "9",

}

RIS

TY - JOUR

T1 - Lattice dynamics of a disordered solid-solid interface

AU - Fagas, G.

AU - Kozorezov, A. G.

AU - Lambert, C. J.

AU - Wigmore, J. K.

AU - Peacock, A.

AU - Poelaert, A.

AU - den Hartog, R.

PY - 1999/9/1

Y1 - 1999/9/1

N2 - Generic properties of elastic phonon transport at a disordered interface are studied. The results show that phonon transmittance is a strong function of frequency and the disorder correlation length. At frequencies lower than the van Hove singularity the transmittance at a given frequency increases as the correlation length decreases. At low frequencies, this is reflected by different power laws for phonon conductance across correlated and uncorrelated disordered interfaces which are in approximate agreement with the perturbation theory of an elastic continuum. These results can be understood in terms of simple mosaic and two-color models of the interface. 

AB - Generic properties of elastic phonon transport at a disordered interface are studied. The results show that phonon transmittance is a strong function of frequency and the disorder correlation length. At frequencies lower than the van Hove singularity the transmittance at a given frequency increases as the correlation length decreases. At low frequencies, this is reflected by different power laws for phonon conductance across correlated and uncorrelated disordered interfaces which are in approximate agreement with the perturbation theory of an elastic continuum. These results can be understood in terms of simple mosaic and two-color models of the interface. 

U2 - 10.1103/PhysRevB.60.6459

DO - 10.1103/PhysRevB.60.6459

M3 - Journal article

VL - 60

SP - 6459

EP - 6464

JO - Physical review B

JF - Physical review B

SN - 0163-1829

IS - 9

ER -