Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.62.16665
Title: Generalized surface, pseudosurface, and high-frequency pseudosurface acoustic waves on (001), (110), and (111) InSb
Authors: Kuok, M.H. 
Ng, S.C. 
Zhang, V.L. 
Chua, S.J. 
Issue Date: 15-Dec-2000
Source: 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
URI: http://scholarbank.nus.edu.sg/handle/10635/62254
ISSN: 01631829
DOI: 10.1103/PhysRevB.62.16665
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

2
checked on Dec 13, 2017

WEB OF SCIENCETM
Citations

2
checked on Nov 14, 2017

Page view(s)

32
checked on Dec 9, 2017

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.