A review on synthesis, properties, and biomedical applications of graphene quantum dots (GQDs).

A new type of 0-dimensional carbon-based materials called graphene quantum dots (GQDs) is gaining significant attention as a non-toxic and eco-friendly nanomaterial. GQDs are nanomaterials composed of sphybridized carbon domains and functional groups, with their lateral size less than 10 nm. The unique and exceptional physical, chemical, and optical properties arising from the combination of graphene structure and quantum confinement effect due to their nano-size make GQDs more intriguing than other nanomaterials.

Engineering functionalization and properties of graphene quantum dots (GQDs) with controllable synthesis for energy and display applications.

Graphene quantum dots (GQDs), a new type of 0D nanomaterial, are composed of a graphene lattice with sp bonding carbon core and characterized by their abundant edges and wide surface area. This unique structure imparts excellent electrical properties and exceptional physicochemical adsorption capabilities to GQDs. Additionally, the reduction in dimensionality of graphene leads to an open band gap in GQDs, resulting in their unique optical properties.

Effective pseudo-labeling based on heatmap for unsupervised domain adaptation in cell detection.

Cell detection is an important task in biomedical research. Recently, deep learning methods have made it possible to improve the performance of cell detection. However, a detection network trained with training data under a specific condition (source domain) may not work well on data under other conditions (target domains), which is called the domain shift problem.