CdTe qdots, hydrophilic
SKU
CdTe, hydrophilic
CdTe quantum dots
Easily form colloidal solutions in water. Terminated with -COOH group. Supplied as a powder readily soluble in water. Ideal for labeling purposes. Coupling with -NH2 groups can be achieved through EDC-mediated esterification.
Description
CdTe hydrophilic – EM300002
CAS: 1306-25-8
Easily form colloidal solutions in water. Terminated with -COOH group. Supplied as a powder readily soluble in water. Ideal for labeling purposes. Coupling with -NH2 groups can be achieved through EDC-mediated esterification.
- Emission peak width: 30-100 nm (depending on the emission wavelength)
- Stokes shift to the first exciton: 10-20 nm
- Typical quantum yield: 15-90 %(depending on the emission wavelength)
- Form: powder, hydrophilic
- Wavelength: 510, 520, 530, 550, 560, 570, 580, 590, 600, 610, 620, 630 640, 650, 660, 670, 680, 690, 700, 710, 720, 770, 780 nm
- Length full range: 0,5-100 µm
- Diameter: 50-100 nm
- Phase: anatase
APPLICATIONS
Photovoltaic devices, Solar cells, Light-emitting devices, Photovoltaic applications, Thin-film solar cells
PUBLICATIONS
1. Maria D Villalva et al., Quantum dots as a theranostic approach in Alzheimer’s disease: a systematic review Published Online:28 Jun2021 https://doi.org/10.2217/nnm-2021-0104
2. Giordano Amoruso et al., High-Efficiency Excitation Energy Transfer in Biohybrid Quantum Dot–Bacterial Reaction Center Nanoconjugates, J. Phys. Chem. Lett. 2021, 12, 23, 5448–5455, https://doi.org/10.1021/acs.jpclett.1c01407
3. Rabia H., et al., (2021) Native Bacteria from Djebel Onk Mine (Algeria) Exhibit Selective Adhesion onto Phosphate Ore. In: Ksibi M. et al. (eds) Recent Advances in Environmental Science from the Euro-Mediterranean and Surrounding Regions (2nd Edition). EMCEI 2019. Environmental Science and Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-51210-1_116
4. Melina A. Goryunova, Aleksei S. Tsipotan, Vitaliy V. Slabko, “Photostability of CdTe quantum dots and graphene quantum dots under their continuous visible and UV irradiation”, J. Sib. Fed. Univ. Math. Phys., 14:2 (2021), 249–257
5. A.M. Wroblewska-Wolna et al., Quantum dot interactions with and toxicity to Shewanella oneidensis MR-1, Nanotechnology 2020, https://doi.org/10.1088/1361-6528/ab5f78
6. K. Sikorska et al Diminished amyloid-β uptake by mouse microglia upon treatment with quantum dots, silver or cerium oxide nanoparticles: Nanoparticles and amyloid-β uptake by microglia, Human & Experimental Toxicology, 39(2): 096032711988058 http://dx.doi.org/10.1177/0960327119880586
7. A.V. Malakhovskii et al., Magnetic circular dichroism of CdTe nanoparticles, Physics Letters A, Volume 382, Issue 14, 2018, Pages 980-983, ISSN 0375-9601, https://doi.org/10.1016/j.physleta.2018.02.012
8. Agnė Kalnaitytė, Saulius Bagdonas, Light-mediated effects of CdTe-MSA quantum dots on the autofluorescence of freshwater green microalgae: Spectroscopic studies, Journal of Photochemistry and Photobiology B: Biology, Volume 199, 2019, 111629, ISSN 1011-1344, https://doi.org/10.1016/j.jphotobiol.2019.111629.
9. Maestro et al., CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging, Volume7, Issue13, Pages 1774-1778, https://doi.org/10.1002/smll.201002377
Safety Data Sheet
Technical Data Sheet
| Acronyms: | CdTe |
| Chemical Name: | Cadmiun Telluride |
| CAS: | 1306-25-8 |
| Color and Texture: | Green to red / Powder |
| Molecular Weight: | 240.01 g/mol |
| Absorption, λmax (Media): | N/A |
| Emission peak width,(λmax): | 30-100 nm |
| Length full range: | 0,5-100 µm |
| Diameter: | 50-100 nm |
| Melting point (°C): | 1092ºC |
| Solubility (Solvent): | N/A |
| Other: | N/A |
