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- Title
Water-Soluble Polymer Functionalized CdTe/ZnS Quantum Dots: A Facile Ratiometric Fluorescent Probe for Sensitive and Selective Detection of Nitroaromatic Explosives.
- Authors
Liu, Bingxin; Tong, Cuiyan; Feng, Lijuan; Wang, Chunyu; He, Yao; Lü, Changli
- Abstract
A ratiometric fluorescent probe based on dual luminescence QD/CPL for selective sensing of the nitroaromatic explosive picric acid (PA) was constructed. The observed ratiometric fluorescence intensity change allows the quantitative detection of PA with a detection limit of 9 n M.
- Subjects
FLUORESCENT probes; QUANTUM dots; POLYMERS; NITROAROMATIC compounds; PICRIC acid
- Publication
Chemistry - A European Journal, 2014, Vol 20, Issue 8, p2132
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.201304390