Alfa Chemistry Provides Extensive Options for Graphene Quantum Dot Modification
The past decade has witnessed the increasing popularity of g raphene quantum dots (GQDs) in many fields. As novel fluorescent materials, GQDs have received considerable attention. Earlier this month, the New York-based chemical company , Alfa Chemistry, released a series of graphene quantum dot modification options for its global clients. GQD stands out among materials even without modification due to its low cost, stable fluorescence, low toxicity , and good biocompatibility compared to the traditional semiconductor quantum dot. Interestingly, upon modifi cation utilizing a wide range of techniques, such as doping with heteroatoms, conjugation with conducting polymer s , or incorporating various nanoparticles , GQDs exhibit enhanced properties and demonstrate better performance in many application scenarios. “ With an extensive choice of design strateg ies,...