Adil, Laxmi Raman2023-07-052023-10-192023-07-052023-10-192022ROLL NO.146122032https://gyan.iitg.ac.in/handle/123456789/2414Supervisor: Iyer, P. K.Traditional organic fluorescent materials have a planar structure, in the dilute solution state, they have strong emission but show weak or no emission at a higher concentration, aggregated and in the solid-state. Decreasing fluorescence due to higher concentration is called concentration quenching (CQ), and this phenomenon is also referred to as aggregation-caused quenching (ACQ). Mostly, all traditional organic compounds have suffered from the notorious ACQ effect.enAggregation-induced emission (AIE)π-π stackingFluorescence-based Sensing ProbesCell ImagingWash Free BacteriaFungus ImagingThesis