As a new class of fluorescent carbon materials, graphene quantum dots (GQDs) have
attracted tremendous attention due to their outstanding properties and potential applications …

The continuous decrease in the availability of fossil resources, along with an evident energy
crisis, and the growing environmental impact due to their use, has pushed scientific research …

Being a versatile class of functional dyes, phthalocyanines exhibit a range of intriguing
properties enabling them to find practical applications in various disciplines. In the field of …

Being a novel and interesting zero-dimensional material of the carbon family, graphene
quantum dots (GQDs) have been studied extensively in the last few years due to their …

The development of a fast-response sensing technique for detection of cysteine can provide
an analytical platform for prescreening of disease. Herein, we have developed a …

Synergistic dual-mode optical platforms are up-and-coming detection tools in the diagnosis
and management of infectious diseases. Here, novel dual-modality fluorescence (FL) and …

In this work, we invented a new method to synthesize boron-and nitrogen-co-doped
graphene quantum dots (B, N-GQDs). This synthesis method was more reliable, simple, and …

Fabrication of graphene quantum dots (GQDs) often requires strong acids or organic
solvents, and their green synthesises on sustainable routes still face challenges. Herein, an …

An useful electrochemical sensing approach was developed for epinephrine (EP) detection
based on graphene quantum dots (GQDs) and laccase modified glassy carbon electrodes …

The global pandemic of COVID-19 is an example of how quickly a disease-causing virus
can take root and threaten our civilization. Nowadays, ultrasensitive and rapid detection of …