| 摘要 |
A high electron mobility transistor (HEMT) is disclosed capable of performing as a pressure sensor. In one embodiment, the subject pressure sensor can be used for the detection of body fluid pressure. A piezoelectric, biocompatible film can be used to provide a pressure sensing functionalized gate surface for the HEMT. Embodiments of the disclosed sensor can be integrated with a wireless transmitter for constant pressure monitoring.
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