Research on high sensitivity piezoresistive sensor based on structural design.
Discov Nano
; 19(1): 88, 2024 May 16.
Article
in En
| MEDLINE
| ID: mdl-38753219
ABSTRACT
With the popularity of smart terminals, wearable electronic devices have shown great market prospects, especially high-sensitivity pressure sensors, which can monitor micro-stimuli and high-precision dynamic external stimuli, and will have an important impact on future functional development. Compressible flexible sensors have attracted wide attention due to their simple sensing mechanism and the advantages of light weight and convenience. Sensors with high sensitivity are very sensitive to pressure and can detect resistance/current changes under pressure, which has been widely studied. On this basis, this review focuses on analyzing the performance impact of device structure design strategies on high sensitivity pressure sensors. The design of structures can be divided into interface microstructures and three-dimensional framework structures. The preparation methods of various structures are introduced in detail, and the current research status and future development challenges are summarized.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Discov Nano
Year:
2024
Document type:
Article