A flexible and bright surface-enhanced electrochemiluminescence film constructed from efficient aggregation-induced emission luminogens for biomolecular sensing

Abstract

Bright surface-enhanced electrochemiluminescence film (SEEF) was fabricated from an organic luminogen with aggregation-induced emission (AIEgen) feature on flexible substrates. Flexible carbonous substrates including carbon fiber cloth (GCFC) and carbon fiber...

Recent advances in aggregation-induced emission (AIE)-based chemosensors for the detection of organic small molecules

“…A62 was reported to have the lowest LOD so far of 3.16 × 10 −16 M, suggesting that Au NPs coated with flexile films are useful for ultra-low sensing. 137 The last chemosensor, A63 is a three component conjugated D–A polymer with the highest ECL emission due to the increase of AIE TPE moiety and weakened ICT effect from the organoboron moiety. A63 can detect both DA as well as epinephrine via quenching of the polymer dots with a LOD of 7 and 3 nM, respectively.…”