Selenide
Zinc selenide 4N-5N
Application
Because of its good optical transparency, zinc selenides are often used in infrared optical Windows and lenses. Zinc selenides are widely used in photoelectric devices such as photodetectors, lasers and light-emitting diodes (leds). Zinc selenide quantum dots (ZNS) have been widely used in display technology, fluorescence labeling and bioimaging because of their excellent optical properties. Zinc selenides also have potential in thermoelectric applications, especially in thermoelectric power generation and refrigeration equipment.
Basic information
Zinc selenide is the inorganic compound with the formula ZnSe. It is a lemon-yellow solid although most samples have a duller color due to the effects of oxidation. It is an intrinsic semiconductor with a band gap of about 2.70 eV at 25 °C (77 °F), equivalent to a wavelength of 459 nm. ZnSe occurs as the rare mineral stilleite, named after Hans Stille.
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Product name: Zinc selenideStandard: ISO9001: 2018Secondary Or Not: Non-secondaryChemical Composition: 99.99% - 99.999% Zinc selenideAppearance: yellow-redCAS NO.: 1315-09-9Melting point: 1525 °C
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Molecular formula: ZnSeAlloy Or Not: Non-AlloyPlace of Origin: ChinaZnSe (Min): 4NBrand Name: JuchunMolecular Weight:EINECS NO.: 215-259-7
Density: 5.27 g/cm3
Specifications
|
Product Name |
CAS No. |
Purity |
Specification |
| Zinc selenide lump (ZnSe) | 1315-09-9 | 4N-5N |
Storage: It should be stored in a ventilated and dry warehouse. The packing should be sealed and keep away from alkali and acid. Handle with care during loading and unloading to prevent glass bottles from breaking.
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