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Vanadium (V) Pellets Evaporation Materials

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

High Purity Vanadium (V) Granules for Thin Film Coating by Evaporation







Specifications
Material Type Vanadium
Symbol V
Purity 99.95%
Size 1-10mm
Package Unit 500g/ 1kg
Theoretical Density (g/cc) 6.11 Z Ratio 0.53
Color/Appearance Silvery Gray Metallic E-Beam Excellent
Atomic Weight 50.9415 Thermal Evaporation Techniques Boat:  W, Mo
Melting Point (°C) 1,890 E-Beam Crucible Liner Material Tungsten
Coefficient of Thermal Expansion 8.4 x 10-6/K Temp. (°C) for Given Vap. Press. (Torr) 10-8:  1,162
10-6:  1,332
10-4:  1,547 
Thermal Conductivity 30.7 W/m.K Comments Wets Mo. E-beam-evaporated films preferred.
 




Thermal         E-Beam  
       

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