High-resolution integrated piezoresistive sensors for microfluidic monitoring.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 33300516.
- Also identified by DOI 10.1039/d0lc01046d and PMC identifier 9521707.
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Abstract
Microfluidic devices are traditionally monitored by bulky and expensive off-chip sensors. We have developed a soft piezoresistive sensor capable of measuring micron-level strains that can be easily integrated into devices via soft lithography. We apply this sensor to achieve fast and localized monitoring of pressure, flow, and valve actuation.
Medical subject headings
- Lab-On-A-Chip Devices
- Microfluidics