A biosensor is an integrated receptor-transducer device, which can convert a biological
response into an electrical signal. The design and development of biosensors have taken a …

Biosensors are modern engineering tools that can be widely used for various technological
applications. In the recent past, biosensors have been widely used in a broad application …

Wearable (bio) sensors driven through emerging three-dimensional (3D) printing
technologies are currently considered the next-generation tools for various healthcare …

Environmental safety has become a significant issue for the safety of living species, humans,
and the ecosystem as a consequence of the harmful and detrimental consequences of …

A sensor can be called ideal or perfect if it is enriched with certain characteristics viz.,
superior detections range, high sensitivity, selectivity, resolution, reproducibility …

This review discusses recent advances and the reported strategies over the last ten years on
the use of carbon-based quantum dots (QDs), including carbon dots (CDs), graphene …

CQDs are relatively new nanomaterials discovered accidentally during the purification
process of carbon nanotubes. Since then, several attempts have been made to synthesize …

Since its discovery in 2004, graphene and its derivatives have received extensive interest
due to their exceptional electrical, thermal, mechanical and optical properties. Not only …

The present work is the first attempt to study the applicability of sulfur quantum dots (SQDs)
as functional fillers for food packaging biopolymer films. SQDs were prepared via …

In this work, we report, the synthesis of Boron and Sulfur co-doped graphene quantum dots
(BS-GQDs) and its applicability as a label-free fluorescence sensing probe for the highly …