₹ 24000 exc. gst
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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:
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.
| Product No. | Product Name | Type | Carrier | Standard Concentration | Maximum Concentration | Size |
|---|---|---|---|---|---|---|
| GNQD0101 | Blue Luminescent GQDs | Solution | Water | 1 mg/ml | 20 mg/ml | 100ml |
| GNQD0111 | DMF | |||||
| GNQD0131 | Ethanol | |||||
| GNQD0201 | Aminated GQDs | Solution | Water | 1 mg/ml | 20 mg/ml | 100ml |
| GNQD0221 | Aminated GQDs Powder | Powder | – | – | – | 100mg |
| GNQD0301 | Carboxylated GQDs* | Solution | Water | 1 mg/ml | 20 mg/ml | 100ml |
| GNQD0701 | Carboxylated GQDs Powder | Powder | – | – | – | 100mg |
| GNQD0401 | Chlorine Functionalized GQDs | Solution | Water | 1 mg/ml | 2 mg/ml | 100ml |
| GNQD0501 | Green GQDs* | Solution | Water | 1 mg/ml | 10 mg/ml | 100ml |
| GNQD0601 | Hydroxylated GQDs | Solution | Water | 1 mg/ml | 2 mg/ml | 100ml |
| GQDW0101 | Imidazole-Modified GQDs | Solution | Water | 1 mg/ml | 10 mg/ml | 100ml |
| GQD001A1 | Imidazole-Modified GQDs Powder | Powder | – | – | – | 100mg |
| GQD001A5 | 500mg | |||||
| GQD00101 | 1g |
— New added products!
* Shelf life
Please contact us if you need products other than the standard concentration and carriers listed in the table.
Preparation Method: Bottom-up method
Elemental compositions of graphene quantum dots
| H (wt %) | C (wt %) | O (wt %) |
| 4 | 46 | 50 |
| Quantum Dots Size | <15 nm |
| Thickness | 0.5-2 nm |
| Purity | >80% |
| Standard Concentration | 1 mg/ml |
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)
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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The product is also available on https://www.yaavikmaterials.org/ , https://yaavikmaterials.in/
| Carrier | DMF, Ethanol, Water |
|---|---|
| Packaging | 100 mL |
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