Please use this identifier to cite or link to this item:
|Title:||Velocity angular dispersion of surface and bulk modes in LiTaO3 at hypersonic frequencies|
|Authors:||Kuok, M.H. |
|Citation:||Kuok, M.H., Ng, S.C., Zhang, V.L., Fan, H.J. (2001-01-29). Velocity angular dispersion of surface and bulk modes in LiTaO3 at hypersonic frequencies. Applied Physics Letters 78 (5) : 607-609. ScholarBank@NUS Repository. https://doi.org/10.1063/1.1343469|
|Abstract:||The existence of two surface acoustic waves, the Rayleigh wave and the second leaky wave, on X-cut LiTaO3 has been detected using Brillouin scattering. Evidence of dispersion between ultrasonic and hypersonic velocities was found for both surface and bulk acoustic waves. Elastic constant values were determined from a simultaneous least-squares fit of the angular dispersion data for the longitudinal and the two transverse hulk acoustic modes. © 2001 American Institute of Physics.|
|Source Title:||Applied Physics Letters|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 20, 2019
WEB OF SCIENCETM
checked on Feb 4, 2019
checked on Dec 14, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.