CdTeSeS Type-II Quantum Dots (CTSS)

CdTeSeS Type-II Quantum Dots (CTSS)

Regular price
$228.00
Sale price
$228.00
Unit price
per 

The type II structure of these nanocrystals allows the shell to confine only one of the charge carriers (electrons/holes). The recombination of the electron-hole pair across the heterojunction is engineered to be efficient although the radiative transition is spatially indirect. Such near-IR emission is in the wavelength range not achievable by either of the original semiconductors alone. In literature, tunable emission energies in the visible to near-IR spectral range are documented for type-II quantum dots. The new structure of CdTeSeS quantum dots makes them more tunable for PL emission from 650 nm to over 900 nm. Furthermore, the type-II quantum dots are nearly monodispersed,  which provides excellent optical performance and reliability.

Potential applications: biomedicine, bioprobes, in vivo imaging, lighting, solar cells

Other solvents available upon request. Please contact us to discuss. 

Specifications:

  • Oleic acid stabilizing ligands
  • 4.5-5.3 nm particle size
  • Emission peaks 700-800 nm

SDS | Sample Spectra | Technical Specifications

 

Related Products: CdSe/ZnS QDs, Water-Soluble CdSe/ZnS QDs, CdSe QDs, CdS QDs, CdTe QDs

 

Catalog No. Item/Description
CTSS700-10 CdTeSeS, EMS 700 ± 50 nm, 10 mg sample in 5 mL Toluene ($228)
CTSS800-10 CdTeSeS, EMS 800 ± 50 nm, 10 mg sample in 5 mL Toluene ($228)
CTSS900-10 THIS PRODUCT HAS BEEN DISCONTINUED
CTSS700-25 CdTeSeS, EMS 700 ± 50 nm, 25 mg sample in 5 mL Toluene ($468)
CTSS800-25 CdTeSeS, EMS 800 ± 50 nm, 25 mg sample in 5 mL Toluene ($468)
CTSS900-25 THIS PRODUCT HAS BEEN DISCONTINUED
CTSS700-50 CdTeSeS, EMS 700 ± 50 nm, 50 mg sample in 10 mL Toluene ($840)
CTSS800-50 CdTeSeS, EMS 800 ± 50 nm, 50 mg sample  in 10 mL Toluene ($840)
CTSS900-50 THIS PRODUCT HAS BEEN DISCONTINUED
CTSS700-100 CdTeSeS, EMS 700 ± 50 nm, 100 mg sample in 20 mL Toluene ($1512)
CTSS800-100 CdTeSeS, EMS 800 ± 50 nm, 100 mg sample in 20 mL Toluene ($1512)
CTSS900-100 THIS PRODUCT HAS BEEN DISCONTINUED
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