Modelling Reflection and Transmission of Acoustic Waves at a Semiconductor : Fluid Interface
Joint Authors
Sharma, A.
Sharma, Y. D.
Sharma, J. N.
Source
Advances in Acoustics and Vibration
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-13
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The paper concentrates on the study of reflection and transmission characteristics of acoustic waves at the interface of a semiconductor half-space underlying an inviscid liquid.
The reflection and transmission coefficients varying with the incident angles are examined.
Calculated results are verified by considering the quasilongitudinal (qP) and quasitransverse (qSV) waves.
The special cases of normal and grazing incidence are also derived and discussed.
Finally, the numerical computations of reflection and transmission coefficients are carried out with the help of Gauss elimination method by using MATLAB programming software for silicon (Si) and germanium (Ge) semiconductors.
The computer simulated-results have been plotted graphically for Si and presented in tabular form in case of Ge semiconductors.
The study may be useful in semiconductors, geology, and seismology in addition to surface acoustic wave (SAW) devices.
American Psychological Association (APA)
Sharma, A.& Sharma, J. N.& Sharma, Y. D.. 2012. Modelling Reflection and Transmission of Acoustic Waves at a Semiconductor : Fluid Interface. Advances in Acoustics and Vibration،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-487172
Modern Language Association (MLA)
Sharma, A.…[et al.]. Modelling Reflection and Transmission of Acoustic Waves at a Semiconductor : Fluid Interface. Advances in Acoustics and Vibration No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-487172
American Medical Association (AMA)
Sharma, A.& Sharma, J. N.& Sharma, Y. D.. Modelling Reflection and Transmission of Acoustic Waves at a Semiconductor : Fluid Interface. Advances in Acoustics and Vibration. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-487172
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487172