Graphene quantum dot (GQD) is one of the youngest superstars of the carbon family. Since
its emergence in 2008, GQD has attracted a great deal of attention due to its unique …

Neuro-transmitters have been considered to be essential biochemical molecules, which
monitor physiological and behavioral function in the peripheral and central nervous systems …

Developing ultrasensitive and highly selective biosensors is significant for the early
diagnosis of cancers and monitoring of the treatment process of cancer patients. Metal …

Due to the low efficiency of single-component nano materials, there are more and more
studies on high-efficiency composites. As zero dimensional (0D) non-metallic semiconductor …

We review the progress achieved during the recent five years in immunochemical
biosensors (immunosensors) combined with nanoparticles for enhanced sensitivity. The …

Graphene quantum dots (GQDs) are 0D materials belonging to the carbon-based family that
present some interesting characteristics of graphene combined with a tunable bandgap …

Graphene quantum dots (GQDs) and carbon dots (CDs) are among the latest research
frontiers in carbon-based nanomaterials. They provide interesting attributes to current …

Due to the proliferative cancer rates, cardiovascular diseases, neurodegenerative disorders,
autoimmune diseases and a plethora of infections across the globe, it is essential to …

The recent events of outbreaks related to different respiratory viruses in the past few years,
exponentiated by the pandemic caused by the coronavirus disease 2019 (COVID-19) …

Flexible electronic devices are normally based on organic polymer substrate. In this work, an
ultrathin glass-based flexible, transparent, and ultrasensitive ZnO/glass surface acoustic …