Carbon dots (CDs), a carbon-based 0-dimensional fluorescent material with a simple
preparation method, wide range of raw materials, and excellent physical and chemical …

Electrochemical biosensors are superior technologies that are used to detect or sense
biologically and environmentally significant analytes in a laboratory environment, or even in …

GQDs exhibits exceptional electrochemical activity owing to their active edge sites that make
them very attractive for biosensing applications. However, their use in the design of new …

In this study, an ultrasensitive electrochemical biosensor fabricated from the deposition of
nitrogen-doped graphene quantum dots (NGQDs) and phytohemagglutinin-L (PHA-L) onto …

The development of an efficient protein-inorganic nanohybrid with superior nanozyme
activity for highly sensitive detection of glutathione (GSH) is essential for early diagnosis of …

This work reports the synthesis and application of nitrogen and sulfur co-doped Nb 2 C
MXene (NS-Nb 2 C) for the sensing of dopamine (DA) in gastric juice. NS-Nb 2 C MXene …

MXenes and graphene are two-dimensional materials that have gained increasing attention
in neuroscience, particularly in sensing, theranostics, and biomedical engineering. Various …

The primary challenges in combating Glioblastoma multiforme (GBM) include the lack of
early detection methods and precision therapies. In response to this pressing need, this …

Graphene quantum dot (GQD) is a new type of carbon nanometer material. In addition to the
excellent properties of graphene, it is superior due to the quantum limit effect and edge …

Electroanalytical and optical techniques are widely used in the development of
nanomaterials-based sensor platforms. These techniques have a quick response, high …