Zinc Cadmium Selenide/Zinc Sulfide Quantum Dots
ZnCdSe/ZnS Quantum Dots
ZnCdSe/ZnS Quantum Dots
| Product | Product Code |
Order or Specifications |
Zinc Cadmium Selenide/Zinc Sulfide Quantum Dot -440 nm |
ZNCDSEZNS-QD-440 |
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Zinc Cadmium Selenide/Zinc Sulfide Quantum Dot -480 nm |
ZNCDSEZNS-QD-480 |
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American Elements is a manufacturer and supplier specializing in producing Zinc Cadmium Selenide/Zinc Sulfide (ZnCdSe/ZnS)
Quantum Dots. ZnCdSe/ZnS
Quantum Dots are core-shell structured inorganic nanocrystals where an inner core of Zinc Selenide is encapsulated in an outer core of wider band gap Cadmium Selenide. Zinc Cadmium Selenide/Zinc Sulfide Quantum Dots exhibit spectra emission ranges from 530 nanometers (nm) to 610 nanometers (nm) wavelengths. They are high luminosity inorganic particles soluble in various organic solutions. Zinc Cadmium Selenide/Zinc Sulfide Quantum Dots are nanoparticles of Cadmium Selenide/Zinc Sulfide semiconductor crystals with the novel property of having an extremely narrow emission spectrum (Gaussian Distribution) that is directly proportional to the particle's size. The smaller the particle the more its emission is blue shifted and conversely the larger the particle size, the more its emission is red shifted. Zinc Cadmium Selenide/Zinc Sulfide Quantum Dots have the potential to turn light emitting diodes (LED) from merely display devises to illumination devices creating the first solid state lighting sources. Technical, research and safety (MSDS) information is available. American Elements manufactures quantum dots from several semiconductor materials, including Cadmium Telluride (CdTe), Cadmium Selenide/Zinc Sulfide (CdSe/ZnS), and Lead Selenide (PbSe) nanoparticles with well-defined peak emission frequencies.
Cadmium is a Block D, Group 12, Period 5 element. The electronic configuration is [Kr] 4d10 5s2. In its elemental form cadmium's CAS number is 7440-43-9. The cadmium atom has a radius of 148.9.pm and it's Van der Waals radius is 158.pm.
Selenium is a Block P, Group 16, Period 4 element. The electronic configuration is [Ar] 3d10 4s2 4p4. In its elemental form selenium's CAS number is 7782-49-2. The selenium atom has a radius of 116.pm and it's Van der Waals radius is 190.pm.
Zinc is a Block D, Group 12, Period 4 element. The electronic configuration is [Ar] 3d10 4s2. In its elemental form zinc's CAS number is 7440-66-6. The zinc atom has a radius of 133.5.pm and it's Van der Waals radius is 139.pm.
Cadmium is a Block D, Group 12, Period 5 element. The electronic configuration is [Kr] 4d10 5s2. In its elemental form cadmium's CAS number is 7440-43-9. The cadmium atom has a radius of 148.9.pm and it's Van der Waals radius is 158.pm.
Selenium is a Block P, Group 16, Period 4 element. The electronic configuration is [Ar] 3d10 4s2 4p4. In its elemental form selenium's CAS number is 7782-49-2. The selenium atom has a radius of 116.pm and it's Van der Waals radius is 190.pm.
Zinc is a Block D, Group 12, Period 4 element. The electronic configuration is [Ar] 3d10 4s2. In its elemental form zinc's CAS number is 7440-66-6. The zinc atom has a radius of 133.5.pm and it's Van der Waals radius is 139.pm.
| Formula | CAS No. | Appearance | Molecular Weight | Density | Melting Point | Boiling Point |
| ZnCdSe/ZnS |
| PRODUCT CATALOG | Submicron & Nanopowder | Tolling | Ultra High Purity | Sputtering Target | Crystal Growth | Rod, Plate, Powder, etc. |
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This website and all pages, designs, concepts, logos, and color schemes herein are
the copyrighted proprietary rights and intellectual property of American Elements.
