DOI: 10.1063/1.1709187. Decay of High-Frequency Longitudinal Phonons

Decay of High-Frequency Longitudinal Phonons

10.1063/1.1709187

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

The anharmonic decay of a high-frequency longitudinal elastic wave at low temperatures, such that ℏω&gt; KT, is calculated by perturbation theory, using a Grüneisen parameter as measure of the anharmonicity. The attenuation at very low temperatures varies as the fifth power of frequency, and is small at frequencies below 1012 Hz.

Bibliography

Klemens, P. G. (1967). Decay of High-Frequency Longitudinal Phonons. Journal of Applied Physics, 38(12), 4573â4576.

Authors 1

P. G. Klemens (first)

References 7 Referenced 97

10.1063/1.1754057 / Appl. Phys. Letters (1964)
10.1126/science.153.3740.1113 / Science (1966)
10.1016/S0081-1947(08)60551-2 / Solid State Phys. (1958)
{'key': '2024020210083973900_r4', 'first-page': '18', 'volume': '11', 'year': '1937', 'journal-title': 'Physik. Z. Sowjetunion'} / Physik. Z. Sowjetunion (1937)
{'key': '2024020210083973900_r5'}
10.1080/14786436408211903 / Phil. Mag. (1964)
{'key': '2024020210083973900_r7'}

Dates

Type	When
Created	20 years, 7 months ago (Jan. 15, 2005, 10:15 a.m.)
Deposited	1 year, 6 months ago (Feb. 2, 2024, 5:54 a.m.)
Indexed	4 days, 4 hours ago (Aug. 19, 2025, 6:53 a.m.)
Issued	57 years, 9 months ago (Nov. 1, 1967)
Published	57 years, 9 months ago (Nov. 1, 1967)
Published Print	57 years, 9 months ago (Nov. 1, 1967)

Funders 0

None

BibTeX

@article{Klemens_1967, title={Decay of High-Frequency Longitudinal Phonons}, volume={38}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.1709187}, DOI={10.1063/1.1709187}, number={12}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Klemens, P. G.}, year={1967}, month=nov, pages={4573–4576} }

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