Photoacoustic Methane Sensor Based on Micro-Fluidic Platform
A low-cost miniature 0.0855 mL on-chip cell for trace methane detection was developed, achieving a 0.913 ppm (100 s) minimum detection limit. This system is suitable for cellular monitoring applications, offering precise and efficient performance.
Authors
- Zekun Wu (ORCID: https://orcid.org/0000-0003-0131-7352)
- Shuda Zhong (ORCID: https://orcid.org/0000-0003-1136-2544)
- Kevin P. Chen (ORCID: https://orcid.org/0000-0003-1595-4475)
- Kehao Zhao (ORCID: https://orcid.org/0000-0003-1930-9756)
- Qirui Wang (ORCID: https://orcid.org/0000-0003-3653-2984)
- Guangyin Zhang (ORCID: https://orcid.org/0000-0002-0494-7125)
- Guangqun Ma (ORCID: https://orcid.org/0009-0003-7216-9526)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa135_2
- Primary Topic
- Spectroscopy and Laser Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00