Abstract：
:2,4,6-trinitrophenol (TNP) is environmentally deleterious substance that has been of pressing societal concern. Therefore, developing a convenient and reliable platforms for its fast and efficient detection is of paramount importance from security point of view. Herein, amphiphilic fluorescent carbon dots (CDs) were prepared by a simple solvothermal method. CDs exhibit high selectivity and sensitivity on TNP in the polar and apolar solvent and even natural water samples. Moreover, the simple and portable indicator paper can be prepared conveniently and used for sensing TNP visually with high sensitivity and fast response. Research findings obtained from this study would assist in the development of portable devices for the on-site and real-time detection of environmental hazards.
journal_name
Environ Resjournal_title
Environmental researchauthors
Wang J,Yang Y,Sun G,Zheng M,Xie Zdoi
10.1016/j.envres.2019.108621subject
Has Abstractpub_date
2019-10-01 00:00:00pages
108621eissn
0013-9351issn
1096-0953pii
S0013-9351(19)30418-9journal_volume
177pub_type
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