Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
577687 | Journal of Hazardous Materials | 2013 | 9 Pages |
Abstract
⺠Four novel Ï-conjugated aromatic end-capped oligothiophenes were synthesized. ⺠Fluorescence emissions of them are sensitive to the nitro-containing explosives based on electron transfer. ⺠A colorimetric detection method has been developed. ⺠Detection limits of 4 to PA and PYX were 6.21 Ã 10â7 and 8.95 Ã 10â7 mol/L, respectively.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Taihong Liu, Keru Zhao, Ke Liu, Liping Ding, Shiwei Yin, Yu Fang,