Study of surface acoustic waves on the {110} plane of gallium arsenide

1992 ◽  
Vol 71 (2) ◽  
pp. 597-605 ◽  
Author(s):  
Victor M. Bright ◽  
Yoonkee Kim ◽  
William D. Hunt
Keyword(s):  
Gallium Arsenide ◽  
Acoustic Waves ◽  
Surface Acoustic Waves

Frequency and time domain analysis of surface acoustic wave propagation on a piezoelectric gallium arsenide substrate: A computational insight

2018 ◽  
Vol 30 (6) ◽  
pp. 801-812 ◽  
Author(s):  
Claudio Maruccio ◽  
Marco Scigliuzzo ◽  
Silvia Rizzato ◽  
Pasquale Scarlino ◽  
Giuseppe Quaranta ◽  
...  
Keyword(s):  
Gallium Arsenide ◽  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Acoustic Waves ◽  
Numerical Study ◽  
Computational Study ◽  
Dynamical Behavior ◽  
Surface Acoustic Waves ◽  
Time Domain Analysis ◽  
Major Interest

A computational study of the electromechanical response of micro-structure engineered two port surface acoustic wave delay lines on gallium arsenide is presented. The influence on the results of geometrical, material, and mesh parameters is also discussed. Furthermore, experimental results are provided to validate the numerical study. The device consists of two interdigital transducers composed of 40, 80, and 120 pairs of electrodes, respectively, with a pitch [Formula: see text] and distant [Formula: see text]. In particular, a microwave burst of surface acoustic waves propagating on gallium arsenide is fully characterized including multiple transit effects. These results are of major interest for understanding the dynamical behavior of complex systems such as surface acoustic wave–based sensors or energy harvesting devices at the nano and microscale.

Surface acoustic waves on the (11n) cuts of gallium arsenide

1996 ◽  
Vol 80 (9) ◽  
pp. 4867-4871 ◽  
Author(s):  
Rimantas Miškinis ◽  
Pavel Rutkowski ◽  
Emilis Urba
Keyword(s):  
Gallium Arsenide ◽  
Acoustic Waves ◽  
Surface Acoustic Waves

Characterization of RF Sputtered ZnO Piezoelectric Films Using Transmission Electron Microscope

1975 ◽  
Vol 33 ◽  
pp. 86-87
Author(s):  
Kemining W. Yeh ◽  
Richard S. Muller ◽  
Wei-Kuo Wu ◽  
Jack Washburn
Keyword(s):  
Integrated Circuit ◽  
Acoustic Waves ◽  
New Technology ◽  
Surface Acoustic Waves ◽  
Electromechanical Properties ◽  
Leading Role ◽  
Saw Devices ◽  
Transmission Electron ◽  
High Degree

Considerable and continuing interest has been shown in the thin film transducer fabrication for surface acoustic waves (SAW) in the past few years. Due to the high degree of miniaturization, compatibility with silicon integrated circuit technology, simplicity and ease of design, this new technology has played an important role in the design of new devices for communications and signal processing. Among the commonly used piezoelectric thin films, ZnO generally yields superior electromechanical properties and is expected to play a leading role in the development of SAW devices.

Attenuation of surface acoustic waves by quantum dots

1998 ◽  
Vol 77 (5) ◽  
pp. 1195-1202
Author(s):  
Andreas Knabchen Yehoshua, B. Levinson, Ora
Keyword(s):  
Quantum Dots ◽  
Acoustic Waves ◽  
Surface Acoustic Waves
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