Deep Red NanoDot™ 640
Product Specification
| Colour | Deep Red |
| Type | CdSe-ZnS |
| Absorption max (+/- 5nm) | 610 |
| Emission max (+/- 5nm) | 640 |
| FWHM (nm) | <60 |
| Solvent | Toluene |
| Capping agent | HDA/TOPO |
| Quantum Yield | 30-50% |
| Particle Size (nm) | 6.3 |
| Extinction Coefficients (cm-1M-1x105) | 5.9 |
About the NanoDots™ range
NanoDots™ are high quality standard quantum dots from Nanoco Technologies.
NanoDots™ are coated with a long chain amine, Hexadecylamine (HDA) and sold as a toluene solution unless otherwise requested. Supplying NanoDots™ with this HDA coating (or “capping agent”) in a solid state gives the product a prolonged shelf life, but can reduce internal quantum efficiency.
Note. NanoDots™ are air and moisture sensitive and must be kept under anaerobic conditions.
To order, click on the logo above. which will take you to a new ordering page browser window within the Sigma Aldrich website.