Identification of trace level chemical species (drugs, pesticides, metal ions and biomarkers)
plays key role in environmental monitoring. Recently, fluorescence assay has shown …

Self-assembled fluorescent nanomaterials based on small-molecule organic dyes are
gaining increasing popularity in imaging and sensing applications over the past decade …

Abstract d-penicillamine (D-PA) being a tri-functional organic compound (thiol, amine, and
carboxylic acid) is used as a chelating drug for many serious diseases like Wilson's disease …

Nowadays scientist over the world are engaging to put forth improved methods to detect
metal ion in an aqueous medium based on fluorescence studies. A simple, selective and …

A new, smartphone-based colourimetric method for the assay of d-penicillamine
formulations relying on the Ellman's reaction was developed by performing the colourimetric …

Taking consideration of metal-induced fluorescence quenching and excellent coordination
effect of D-penicillamine (D-PA), a graphene quantum dots (GQDs)-based fluorescent switch …

Highly fluorescent nitrogen-doped carbon dot (NCD) threads were synthesized via simple
pyrolysis of citric acid, p-hydroxybenzoic acid, and ammonia. The NCDs show excitation …

Dual mode Nanosensors gained tremendous interest in recent years because of their facile
synthesis and dual applications. Herein we have synthesized highly fluorescent carbon dots …

A fluorescein-based nano probe was designed and synthesized for ultra-sensitive detection
of Cu 2+ in aqueous solution. The formation of fluorescent organic nanoparticles confirmed …

The aqueous suspension of fluorescent nanoparticles were prepared by using 9-
anthradehdye derivative (AH). The nanoparticles (AHNPs) were characterized using DLS …