Blue Luminescent Graphene Quantum Dots
YAAVIK MATERIALS AND ACS MATERIALS PRESENTS Blue Luminescent Graphene Quantum Dots in India.
CAS NO.: 7440-40-0
Graphene quantum dots (GQDs) are nanoscale fragments of graphene that, unlike graphene, demonstrate robust quantum confinement and edge effects. This, combined with the ability to control their size, shape, and functionality, gives GQDs a number of unique properties, such as strong photoluminescence. Their relation to graphene gives GQDs superior electrical, thermal, and mechanical properties. And, unlike metal or silicon quantum dots, GQDs are photo stable and biocompatible. All this makes GQDs ideal for a number of state-of-the-art applications, including:
- Optical brightening
- Security tagging
- Drug delivery
- Markers for bioimaging
- Cellular imaging
- Fluorescent polymers
- Antibacterial systems
- Flash memory devices
High-quality blue luminescent graphene quantum dots are available in concentrations up to 20mg/ml in various solvents, including DMF, ethanol, IPA, NMP, or water. These solutions emit blue light (460nm) when excited with a 365nm UV beam. Contact us today for more information about this or any of our other advanced nanomaterials.
— New added products!
* Shelf life
- Carboxylated and Green GQDs: ~ 3 months;
- the rest of GQDs products:~ 6 months;
- recommand to use them as soon as possible after open the bottle.
Please contact us if you need products other than the standard concentration and carriers listed in the table.
Preparation Method: Bottom-up method
Composition/Information on Ingredients
Elemental compositions of graphene quantum dots
|H (wt %)
||C (wt %)
||O (wt %)
Characterization & Analysis
|Quantum Dots Size
The solutions of this GQDs emits blue light (460 nm) when excited with 365 nm UV beam. (reference only, actual value may vary)
We can provide this product with a concentration up to 20 mg/ml.
TEM image (1) of Graphene Quantum Dots
TEM image (2) of ACS Material Graphene Quantum Dots
The solutions of GQDs emit blue light (460 nm) when excited with 365 nm UV beam. (reference only, actual value may vary)
Conditions for safe storage:
Please use it as soon as possible and store at 4-24 oC in a tightly sealed container. Store in same type of container (glass/plastic) as shipped. Do not freeze.
Photovoltaic devices‚ cellular imaging and drug delivery.
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