Product Name: Near Infrared Water Soluble CdSeTe/ZnS core shell quantum dots, 800 nm
Specifications:
|
Chemical Composition
|
CdSeTe/ZnS
|
|
Surfactant coating – Acid (yy = Ac)
|
Thiol w/ carboxylic acid end group
|
|
Surfactant coating – Amine (yy = Am)
|
Thiol w/ primary amine end group
|
|
Surfactant coating – Diol (yy = OH)
|
Thiol with 2 adjacent hydroxyl end group
|
|
Diameter of core
|
6.4 nm
|
|
Diameter of core plus shell
|
8.2 nm
|
|
Fluorescent Emission Peak
|
800 nm ±10 nm
|
|
Emission Peak Width (FWHM)
|
52 |
|
Absorption coefficient 1st exciton peak at 750
|
4.8 x 105 Liters/mole-cm
|
|
Molecular Weight
|
9.02 x 105 g/mole |
|
Shelf life ≥1 yr if stored in dark between -15 and 8˚C
|
|
Spectra:
