Red fluorescence Graphene Quantum Dot Powder

Specification of red fluorescence Graphene Quantum Dot Powder:

Product name:redfluorescence Graphene Quantum Dot Powder

Particle size:<10nm
Status: Brown black powder
Glow color: red
Solvents: DMF, DMSO, EG
Surface groups: carboxyl, hydroxyl, amino
Note: This product is prone to moisture condensation

Note: We can supply different size products of red fluorescence Graphene Quantum Dot Powder according to client's requirements.

The red emitting characteristics of graphene quantum dots stem from their excellent optoelectronic properties. Graphene quantum dots have a smaller size and higher surface area, which can generate stronger fluorescence signals and better fluorescence stability than ordinary fluorescent materials. Meanwhile, graphene quantum dots have good flexibility, biocompatibility, and biosafety, making them widely used in various biomedical imaging fields.
The following are the main characteristics and applications of graphene quantum dots emitting red light:
Good photoelectric performance: Graphene quantum dots can absorb UV light and convert it into fluorescent photons within nanoseconds or even microseconds. At the same time, the fluorescence emitted by graphene quantum dots after excitation is relatively stable, and their emission peak shape and size are well controlled, making them widely used in biomedical imaging and detection fields.
Biocompatibility: The characteristic of graphene quantum dots emitting red light can be used in biomedical imaging, such as molecular imaging and recognition and detection of cells and biomolecules. Due to their small size and biocompatibility, they typically penetrate cells and other biological tissues better.
Used in other fields: Graphene quantum dots emitting red light can also be used to prepare red light-emitting diodes, organic solar cells, flexible electronic devices, optical sensors, etc.
In summary, the characteristic of graphene quantum dots emitting red light has broad application prospects in fields such as biomedicine, electronics, and optical sensing.