Graphene quantum dots (GQDs) are a part of the carbon quantum dots family. 1 These zero-dimensional carbon nanomaterials possess many superior properties, such as low biological toxicity, nanoscale ...

Quantum dots in semiconductors such as silicon or gallium arsenide have long been considered hot candidates for hosting quantum bits in future quantum processors. Scientists have now shown that ...

Trapped electrons traveling in circular loops at extreme speeds inside graphene quantum dots are highly sensitive to external magnetic fields and could be used as novel magnetic field sensors with ...

Researchers have now developed an innovative approach to multispectral photodetection by alternating layers of graphene and colloidal quantum dots. This novel architecture, detailed in Advanced ...

A research team led by Professor Sun Qing-Feng in collaboration with Professor He Lin's research group from Beijing Normal University has achieved orbital hybridization in graphene-based artificial ...

Following its discovery in 2004, graphene has continued to be a hot topic of scientific research. While its discovery, isolation, and investigation are credited to Nobel Prize winners Andre Geim and ...

Researchers demonstrate orbital hybridization in graphene-based quantum dots, revealing how anisotropic confinement influences electronic states at the atomic scale. Quantum dots, often described as ...

A research group led by Prof. WANG Hui from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has introduced a metal-free nanozyme based on graphene quantum dots (GQDs) for ...

Quantum Dots have been incorporated as active elements in a wide variety of devices and applications such as QD-based displays. To make it more easily obtainable and purchasable for researchers, Alfa ...