Chemosensing technology for rapid detection of emerging contaminants

Peptide-linked perylenebisimide and ferrocene dicarboxylic acid conjugates with tunable optoelectronic properties

“…Close stacking and development of a nanofibrous network structure in the more aggregated state basically increases the effective surface area, which facilitates electron flow within the system to increase the ultimate conductivity. 54…”

Synthetic strategies, properties and sensing application of multicolor carbon dots: recent advances and future challenges

“…As shown in Fig. 10E, Hazra et al 164 prepared a unique peptide coupled CDs (PCCDs) by covalently coupling green FL CDs (GCDs) with dipeptide diphenylalanine (FF) to form amide (peptide) bonds, which shows red FL in a non-aggregated state in MeOH. The modification of CDs with peptides not only makes them red light emitters, but also promotes their aggregation in aqueous media because of their ability to selfassemble through various non-covalent interactions such as intermolecular hydrogen bond, hydrophobic effects, and electrostatic interactions.…”

“…Copyright 2022, Elsevier. (E) Reproduced with permission 164. Copyright 2023, Royal Society of Chemistry.…”

Plant‐Derived Nanomaterials for Targeted Biological Applications and Smart Agriculture

“…observed a remarkable emission shift from green (517 nm) to red (600 nm) by conjugating a particular peptide sequence to the surface of green‐emitting carbon dots. These modified carbon dots also tend to congregate in aqueous environments [3] . In a separate study, Besteman et al .…”