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Down-Conversion of High-Frequency Acoustic Phonons

โœ Scribed by T. I. Galkina; A. Yu. Blinov; M. M. Bonch-Osmolovskii; O. Koblinger; K. Lassmann; W. Eisenmenger

Book ID
104551925
Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
243 KB
Volume
144
Category
Article
ISSN
0370-1972

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๐Ÿ“œ SIMILAR VOLUMES

Reflection of high-frequency acoustic ph
Reflection of high-frequency acoustic phonons from solid-liquid interfaces studied by picosecond ultrasonics
โœ G. Tas; C.J. Morath; H.J. Maris ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 204 KB

We have studied the reflection of coherent acoustic phonons at frequencies up to 300 GHz from solid-liquid interfaces using a picosecond ultrasonic technique. We report measurements of the magnitude of the reflection coefficient between both a-Si3N4 and a-SiO2, and ethylene glycol for temperatures f