Ratiometric fluorescence (FL) probes can eliminate the background interference and
provide more accurate detection results than single emission intensity-based nanoprobes …

Ionic liquids (ILs), due to their inherent structural tunability, outstanding miscibility behavior,
and excellent electrochemical properties, have attracted significant research attention in the …

Carbon-based sensors for the detection of ascorbic acid (AA) and ferric ions have drawn a
great deal of attention recently, owing to their excellent optical properties and good …

A simpler and efficient method has been developed for the green synthesis of highly
fluorescent carbon dots (CDs) from Azadirachta Indica leaves. The surface morphology of …

Significant progress in nanotechnology has enormously contributed to the design and
development of innovative products that have transformed societal challenges related to …

Abstract pH has been considered one of the paramount factors in bodily functions because
most cellular tasks exclusively rely on precise pH values. In this context, the current …

The dysregulation of pH has been linked to the onset of chronic conditions, such as cancer
and neurological diseases. Consequently, the development of a highly sensitive tool for …

Carbon dots (CDs) are a strong alternative to conventional fluorescent probes for cell
imaging due to their brightness, photostability, tunable fluorescence emission, low toxicity …

The design of intelligent and real-time sensing devices is significant in the medical drug
monitoring field, but it is still highly challenging. Here, ratiometric fluorescent detections of …

With the rapid development of fluorescent nanoparticles (FNPs), such as CDs, QDs, and
MOFs, the construction of FNP-based probes has played a key role in improving chemical …