Multiple outcome particle manipulation using cascaded surface acoustic waves (CSAW)

2021 ◽  
Vol 25 (2) ◽  
Author(s):  
Jia Wei Ng ◽  
Adrian Neild
Keyword(s):  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Particle Manipulation ◽  
Multiple Outcome

Virtual membrane for filtration of particles using surface acoustic waves (SAW)

Lab on a Chip ◽  
2016 ◽  
Vol 16 (18) ◽  
pp. 3515-3523 ◽  
Author(s):  
Armaghan Fakhfouri ◽  
Citsabehsan Devendran ◽  
David J. Collins ◽  
Ye Ai ◽  
Adrian Neild
Keyword(s):  
Acoustic Wave ◽  
Surface Acoustic Wave ◽  
Acoustic Waves ◽  
Surface Acoustic Waves ◽  
Particle Manipulation ◽  
Non Invasive ◽  
Biological Studies ◽  
Diagnostic Technologies

Surface acoustic wave (SAW) based particle manipulation is contactless, versatile, non-invasive and biocompatible making it useful for biological studies and diagnostic technologies.

Acoustofluidic particle manipulation inside a sessile droplet: four distinct regimes of particle concentration

Lab on a Chip ◽  
2016 ◽  
Vol 16 (4) ◽  
pp. 660-667 ◽  
Author(s):  
Ghulam Destgeer ◽  
Hyunjun Cho ◽  
Byung Hang Ha ◽  
Jin Ho Jung ◽  
Jinsoo Park ◽  
...  
Keyword(s):  
Acoustic Waves ◽  
Particle Concentration ◽  
Surface Acoustic Waves ◽  
Particle Manipulation ◽  
Sessile Droplet ◽  
Polystyrene Microparticles

We have investigated the motion of polystyrene microparticles inside a sessile droplet actuated by surface acoustic waves (SAWs). Four distinct regimes (R1–R4) of particle concentration are identified based on the particle diameters and the SAW frequencies.

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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