Organic-inorganic hybrid piezotronic bipolar junction transistor for pressure sensing.

ABSTRACT: With the rapid development of the Internet of Things (IoTs), wearable sensors are playing an increasingly important role in daily monitoring of personal health and wellness. The signal-to-noise-ratio has become the most critical performance factor to consider. To enhance it, on the one hand, good sensing materials/devices have been employed; on the other hand, signal amplification and noise reduction circuits have been used. However, most of these devices and circuits work in an active sampling mode, requiring frequent data acquisition and hence, entailing high-power consumption. In this scenario, a flexible and wearable event-triggered sensor with embedded signal amplification without an external power supply is of great interest. Here, we report a flexible two-terminal piezotronic n-p-n

SUBMITTER: Iranmanesh E 

PROVIDER: S-EPMC11189938 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature