title: Multiple fluorescence ΔCIE and ΔRGB codes for sensing volatile organic compounds with a wide range of responses.
abstract: A highly luminescent compound, stilbene-2,4-dimethyl-6-(1,2,2,4-tetramethyl-1,2-dihydroquinolin-6-yl)-1,3,5-s-triazine (MQT), exhibits solvent polarity-induced emission enhancement. A fluorescent sensor array was fabricated with MQT and porous polymer substrates. The colorimetric changes of the array exposed to VOCs can be readily distinguished by the naked eye. Post-processing procedures proved the high selectivity of the array for VOCs.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, P. R. China.
authors.forename: Kaijun
authors.initials: K
authors.lastname: Tian
authors.forename: Dehui
authors.initials: D
authors.lastname: Hu
authors.forename: Rui
authors.initials: R
authors.lastname: Hu
authors.forename: Shuangqing
authors.initials: S
authors.lastname: Wang
authors.forename: Shayu
authors.initials: S
authors.lastname: Li
authors.forename: Yi
authors.initials: Y
authors.lastname: Li
authors.forename: Guoqiang
authors.initials: G
authors.lastname: Yang