A5064391100- Luminescence and Fluorescent Materials
- Polydiacetylene-based materials and applications
- Advanced Chemical Sensor Technologies
- Molecular Sensors and Ion Detection
- Gas Sensing Nanomaterials and Sensors
Shaanxi Normal University
2022-2025
Abstract High‐performance film‐based sensors are key innovations driving advancements in sensing technologies. An ultra‐sensitive formic acid sensor based on a polymer fluorescent nanofilm synthesized via interfacial assembly using tetraphenylethylene derivative functionalized with aldehyde and hydroxyl groups is reported. These promote imine bond formation enhance selectivity. The nanofilm, prepared through dynamic condensation 4,4′‐diaminodiphenyl ether at the air‐DMSO interface, exhibits...
Abstract Aniline is an important biomarker in human exhaled breath for lung cancer, thus aniline sensing of paramount importance. However, highly sensitive and selective detection high moisture environment still challenging. In this work, a new fluorescence sensor with ultrahigh sensitivity constructed. The o ‐carborane modified pyromellitic diimide derivative (CB‐PMI) designed prepared as the layer sensor. As‐prepared films exhibit improved response toward vapor. good performance terms...