Product Advantages: Uniform particle size, broad absorption spectrum, symmetrical emission spectrum, high luminous efficiency, high stability.
Product Applications: Solar cells, optoelectronic devices, biofluorescent markers, etc.
Storage Conditions: Sealed, avoid light, and keep at 4°C.
Oil-soluble CuInS/ZnS quantum dots (QDs) are semiconductor nanocrystals with a core-shell structure of copper indium sulfide (CuInS) as the core and zinc sulfide (ZnS) as the shell, with the surface covered by hydrophobic ligands. The photostability of the CuInS core is significantly enhanced by covering with a shell of ZnS. The oil-soluble CuInS/ZnS QDs exhibit tunable photoluminescence (PL) behavior in the visible and near-infrared spectral ranges with significantly lower toxicity than that of the cadmium-based counterparts, making them promising for light emitting and solar harvesting applications.
| Catalog Number | PL Emission | FWHM | Quantum Yield | Solvent |
| NM-QD0040 | 530±20 nm | ≤100 nm | ≥60% | Toluene/Hexane/Octane |
| NM-QD0041 | 570±20 nm | ≤100 nm | ≥80% | Toluene/Hexane/Octane |
| NM-QD0042 | 610±20 nm | ≤100 nm | ≥70% | Toluene/Hexane/Octane |
| NM-QD0043 | 650±20 nm | ≤100 nm | ≥60% | Toluene/Hexane/Octane |
| NM-QD0044 | 700±20 nm | ≤100 nm | ≥40% | Toluene/Hexane/Octane |
| NM-QD0045 | 750±20 nm | ≤100 nm | ≥30% | Toluene/Hexane/Octane |
*If you can't find the needed QDs in the table, please send us an inquiry.
Alfa Chemistry always puts product quality in the first place. Our oil-soluble CuInS/ZnS QDs are rigorously tested to meet the highest industry standards. In addition, we know that each project is unique. This is why our products have a variety of specifications to choose from, and you can customize the characteristics of these QDs according to your specific requirements. If you have any need, please contact us immediately. We look forward to establishing a close cooperative relationship with you.
