Fu, Yong Qing, Li, Yifan, Dennison, Andrew, Placido, Frank, Mackay, Logan, Langridge-Smith, Pat and Walton, Anthony (2013) Microscale Volcano of Microdroplet by ZnO Surface Acoustic Waves. In: IEEE Nanotechnology Materials and Devices Conference (NMDC 2013), 6-9 October 2013, Taiwan.
Full text not available from this repository. (Request a copy)Abstract
Microvolcano like surface acoustic wave (SAW) nebulization/ atomization has been realised on ZnO film based SAW devices. The SAW nebulization (SAWN) process has been observed to produce significant mist generation and ejected satellite droplets. By modifying the geometry of the interdigitated transducers to reduce the wavelengths from 400 μm to 64 μm, higher frequency SAW nebulization has been achieved by increasing radio frequency (RF) driving frequencies from 11.8 MHz to 64 MHz respectively.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Subjects: | F200 Materials Science F300 Physics H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mechanical and Construction Engineering |
| Related URLs: | |
| Depositing User: | Yifan Li |
| Date Deposited: | 26 Feb 2015 12:38 |
| Last Modified: | 13 Oct 2019 00:20 |
| URI: | http://nrl.northumbria.ac.uk/id/eprint/21248 |
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