Graphene Quantum Dot (Blue fluorescence), 1mg/mL
OCM-R20
Background
Graphene quantum dots (GQDs) are graphene nanoparticles typically ranging in size from 2 to 20 nm, exhibiting significant quantum confinement and edge effects. Therefore, they combine the high conductivity of graphene with the tunable luminescence properties of quantum dots, making them important for applications in biomedicine, sensors, energy materials, optoelectronic devices, and many other fields.
Product Description
Vita Spire’s graphene quantum dots have an average particle size of 15 nm. The quantum yield is ~9% (relative intensity). The excitation wavelength is 365 nm.
Technical Specifications
Concentration
1mg/mL
Diameter
~15nm
Manufacture Method
Bottom-up pyrolysis method of citric acid
Morphology & Appearance
Light Yellow Liquid
Purity
~80%
Storage
Store at 4˚C for 1 year.
Thickness
0.5-2nm