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Zinc Selenide (ZnSe) Pieces Evaporation Materials

Time:2019/06/10 丨 source:未知 丨 visit count:

Zinc Selenide (ZnSe) Pieces for Optical Coating

Material Type Zinc Selenide
Symbol ZnSe
Purity 99.99%
Size φ1-6mm
Package Unit 500g/ 1kg
Theoretical Density (g/cc) 5.42 Z Ratio 0.722
Color/Appearance Yellow to Red, Crystalline Solid E-Beam Crucible Liner Material Tantalum, Molybdenum
Temp. (°C) for Given Vap. Press. (Torr) 10-4:  660  Thermal Evaporation Techniques Boat:  Ta, W, Mo
Coil:  W, Mo
Basket:  W, Mo
Crucible:  Q 
Melting Point (°C) >1,100 Comments Preheat gently to outgas. Evaporates well.

Thermal         E-Beam  

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