Please use this identifier to cite or link to this item:
|Title:||Generalized surface, pseudosurface, and high-frequency pseudosurface acoustic waves on (001), (110), and (111) InSb|
|Authors:||Kuok, M.H. |
|Citation:||Kuok, M.H., Ng, S.C., Zhang, V.L., Chua, S.J. (2000-12-15). Generalized surface, pseudosurface, and high-frequency pseudosurface acoustic waves on (001), (110), and (111) InSb. Physical Review B - Condensed Matter and Materials Physics 62 (24) : 16665-16670. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.62.16665|
|Abstract:||A comprehensive polarization Brillouin study has been carried out on the dependence of the phase velocities of the generalized surface, pseudosurface, and high-frequency pseudosurface acoustic waves on their propagation direction on the (001), (110), and (111) surfaces of InSb. The pseudosurface wave was found to have two angular dispersion branches arising from its respective sagittal and shear-horizontal displacement components. The dispersion curve of the latter was found to extend into regions which are not bounded by the two transverse bulk mode branches, where pseudosurface waves are conventionally thought to be absent. An observation of high-frequency pseudosurface modes in InSb is also reported.|
|Source Title:||Physical Review B - Condensed Matter and Materials Physics|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Jul 13, 2018
WEB OF SCIENCETM
checked on Jun 12, 2018
checked on Jun 8, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.