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MSE PRO 4N (99.99%) Zinc Selenide (ZnSe) Pieces Evaporation Materials
SKU: TA4641
MSE PRO™ 4N (99.99%) Zinc Selenide (ZnSe) Pieces Evaporation Materials
Zinc Selenide (ZnSe) is a yellow to red solid compound with a band gap of 2.7eV. It has wide transmission wavelength range, which makes it a great infrared optical material. Due to its high vapor pressure, it should be evaporated in dedicated chamber to avoid contamination. It is evaporated under vacuum to create thin films for diodes, electro-luminescent devices, and solar cells applications.
Due to the highly reactive nature of these materials, packaging in oil is required to reduce the opportunity for oxidation or other reaction.
The dimensions and purities can be customized upon request. Please contact us for customization or bulk orders.
| Name | Zinc Selenide |
| Chemical Formula | ZnSe |
| CAS # | 1315-09-9 |
| Molecule Weight (g/mol) | 144.35 |
| Color/Appearance | Yellow-Red, Crystalline Solid |
| Purity | ≥99.99%, 4N |
| Melting Point (°C) | 1,520 |
| Theoretical Density (g/cm3) | 5.42 |
| Z Ratio | 0.722 |
| Thermal Evaporation Techniques |
Boat: W, Mo, Ta |
| E-Beam Crucible Liner Material | Tantalum, Molybdenum |
| Temp. (°C) for Given Vap. Press. (Torr) | 10-4: 660 |
MSE Supplies offers a variety for crucibles for material evaporations. We can customize the dimensions based on your requirements.
Shipping and handling: This material is classified as a hazmat and requires special packaging and shipping to comply with regulatory requirements. Please contact us for specific details with shipping and handling.
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