Regenerable ZnO/GaAs Bulk Acoustic Wave Biosensor for Detection of <em>Escherichia coli</em> in “Complex” Biological Medium
A regenerable bulk acoustic wave (BAW) biosensor is developed for the rapid, label-free and selective detection of <i>Escherichia coli</i> in liquid media. The geometry of the biosensor consists of a GaAs membrane coated with a thin film of piezoelectric ZnO on its top surface. A pair of...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-05-01
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| Series: | Biosensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-6374/11/5/145 |