Application of three-dimensional graphene in sound generation via thermoacoustics
Piezoelectric transducers are currently being used in sound generation applications such as medical ultrasound, ultrasound cleaners, microwave imaging and Sound Navigation and Ranging (SONAR). However, piezoelectric transducers have a small operating frequency band and large material size is require...
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| Format: | Thesis-Doctor of Philosophy |
| Language: | English |
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Nanyang Technological University
2021
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| Online Access: | https://hdl.handle.net/10356/152988 |