Material Type：Selenium
Symbol： Se
Purity： 99.9% ~ 99.999%
Shape： Powder/ Granule/ Custom-made
Atomic Weight： 78.96
Atomic Number： 34
Color/Appearance：Gray, Metallic Luster, Non-Metallic
Thermal Conductivity：0.52 W/m.K
Melting Point (°C)：217
Theoretical Density (g/cc)：4.81
Z Ratio：0.864
E-Beam： Good
Thermal Evaporation Techniques： Boat: W, Mo
Coil: W, Mo
Basket: W, Mo
Crucible: Al2O3
E-Beam Crucible Liner Material： Fabmate®, Tungsten, Molybdenum
Temp. (°C) for Given Vap. Press. (Torr)：10-8: 89
10-6: 125
10-4: 170
UN Number：3283
Comments：Bad for vacuum systems. High V.P. Low Melting Point materials not ideal for sputtering.
Stanford Advanced Materials (SAM) is a leading manufacturer and supplier of high purity Selenium Evaporation Materials and a wide variety of evaporation materials. We offer our evaporation materials in powder and granule form. Customized forms are also available upon request.
Description:
High purity evaporation materials play a huge role in deposition processes to ensure high quality deposited film. Stanford Advanced Materials (SAM) specializes in producing up to 99.999% purity selenium evaporation materials using quality assurance processes to guarantee product reliability.
Applications:
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packaging:
Our evaporation materials are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
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I'm so pleased with the product and the speedily delivery! Great doing business with, I highly recommend!
