Aggregation-Induced Emission Luminogens for Activity-Based Sensing
Shenzhen University · Hong Kong University of Science and Technology · +1 more institution
Abstract
Fluorescent sensing has emerged as a powerful tool for detecting various analytes and visualizing numerous biological processes by virtue of its superb sensitivity, rapidness, excellent temporal resolution, easy operation, and low cost. Of particular interest is activity-based sensing (ABS), a burgeoning sensing approach that is actualized on the basis of dynamic molecular reactivity rather than conventional lock-and-key molecular recognition. ABS has been recognized to possess some distinct advantages, such as high specificity, extraordinary sensitivity, and accurate signal outputs. A majority of ABS sensors are constructed by modifying conventional fluorogens, which are strongly emissive when molecularly…
Citation impact
- FWCI
- 23.12
- Percentile
- 100%
- References
- 66
Authors
2Topics & keywords
- Aggregation-induced emission
- Chemistry
- Nanotechnology
- Biophysics
- Fluorescence
- Materials science
- Physics
- Clean water and sanitation