Amplifying molecular voices: metasurface-enhanced infrared photothermal microscopy and tomography for ultrasensitive chemical analysis
The commentary discusses a recent report of metasurface-enhanced infrared photothermal (MEIP) microscopy, which simultaneously overcomes long-standing sensitivity and spatial resolution barriers in midinfrared spectroscopy, advancing detection sensitivity to the nanomolar level.
Authors
- Chao Zuo (ORCID: https://orcid.org/0000-0002-1461-0032)
- Qian Chen (ORCID: https://orcid.org/0000-0002-1909-302X)
Institutions
- Nanjing University of Science and Technology (CN)
- Jiangsu Industry Technology Research Institute (CN)
Publication Details
- Journal
- Advanced Photonics
- Published
- 2025-08-29
- DOI
- https://doi.org/10.1117/1.ap.7.5.050501
- Primary Topic
- Photoacoustic and Ultrasonic Imaging
- Type
- article
- Field-Weighted Citation Impact
- 0.00