Home » Lead Telluride Quantum Dots (PbTe QDs, APS: <25nm, Purity: 99.99%)
PBSE/PBS QUANTUM DOTS
| Stock No. | CAS | MSDS | Specification | COA | Catalogue |
|---|---|---|---|---|---|
| NS6130-12-000673 | 1314-91-6 |
|
|
|
|
Lead Telluride Quantum Dots
(PbTe, Purity: 99.99%, APS: <25nm)
| Product | Lead Telluride Quantum Dots | |
| Stock No. | NS6130-12-000673 | |
| CAS | 1314-91-6 | Confirm |
| Purity | 99.99% | Confirm |
| APS | <25nm | Confirm |
| Molecular Formula | PbTe QDs | Confirm |
| Form | Liquid | Confirm |
| Emission Peak | 500nm | Confirm |
| Quantum Yield | 50-80% | Confirm |
| Quality Control | Each lot of Lead Telluride Quantum Dots was tested successfully. | |
| Main Inspect Verifier | Manager QC | |
Typical Chemical Analysis
| Assay | 99.99% |
| Other Metal | 80ppm |
Expert Reviews
Dr. Myron Rubenstein, Ph.D (Polytechnic University of Turin, Italy)
Lead Telluride Quantum Dots: Nanoshel Lead telluride quantum dot-based solar cells, which produce extractable, charge carrier pairs with an external quantum efficiency above 120%, and our team estimate an internal quantum efficiency exceeding 150%. The small size of the embedded QD leads to spatially confined (within the PbTe QD) electron and hole wave functions. As a result of this restriction the electronic band gap is typically increased by Econf.
Dr. Huojin Chan, (University of Science and Technology of China, Hefei, Anhui, China)
Lead Telluride Quantum Dots: Lead Telluride (PbTe) is a black-blue crystalline solid with a rock salt- halite crystal structure. In a rock salt structure, the atoms are arranged in a face center cubic (FCC) unit cell with a Fm3m space group. The unit cell expresses the structure of the solid. In a crystal, the unit cell is repeated numerous times to fully assemble at a larger scale. It has been reported that nanocrystals with rock salt unit cells have high surface energies.
Dr. Yi Yen Shi, (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)
Lead Telluride Quantum Dots: Many synthetic routes have been established in synthesizing QDs. Lead telluride QD’s can be studied in gas phase, colloidal suspension or implanted on sold surfaces. Physical methods use electrochemical methodologies. Chemical composites are lithographically formulated and deposited onto a substrate. Such techniques include Molecular Beam Epitaxy (MBE) and doping on glass matrices.
Dr. Hans Roelofs, Ph.D (National Technical University of Athens, Greece)
Lead Telluride Quantum Dots Combining attractive properties of high brightness, robust photostability and excellent biocompatibility, this new NIR-II emitting Qdot is highly promising in accurate disease screening and diagnostic applications.
Lead Telluride Quantum Dots
From us, you can easily purchase Lead Telluride Quantum Dots at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at sales@nanoshel.com. We invite you to contact us for further information about our company and our capabilities. At Nanoshel, we could be glad to be of service to you. We look forward to your suggestions and feedback.
sales@nanoshel.com
cmg@nanoshel.com
sales5@nanoshel.com
USA - Sales/Research:
+1 646 470 4911
UK - Sales/Research:+44 1782 454 144
Ireland - Sales/Research:+354 71 985 3714
India - Sales/Research:+91-9779550077
+91-9779238252
Note *Exchanges of materials/products are not permitted. Nanoshel does not offer refunds. *US Dollar Cheques Not Accepted, Only Bank TT/Credit Cards Accepted
_(1249)_(1248).jpg)
Ask Nanoshel
Please feel free to
send us your
requirement
about our products
search
Search by Product, Stock No and CAS
Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Lead Telluride Quantum Dots: The modern fabrication techniques of electronic, optoelectronic, and sensoric devices has renewed the interest in self-organization and self assembly of nano-structures like quantum dots (QDs) or quantum wires embedded in solid matrices. A variety of structures and materials is found to be promising for future applications in optoelectronics or nanoelectronics. In these cases the confinement of the electron or the hole wave functions are of particular interest, since they exhibit properties similar to those of single atoms or molecules.