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Gold (Au) Wire Evaporation Materials

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

Gold (Au) Pure Metal Wire for Thin Film Coating by Evaporation

Material Type Gold
Symbol Au
Purity 99.99%
Size φ0.5mm
Package Unit 100g/ 500g/ 1kg
Theoretical Density (g/cc) 19.32 Z Ratio 0.381
Color/Appearance Gold, Metallic E-Beam Excellent
Atomic Weight 196.966569 Thermal Evaporation Techniques Boat:  W*** Mo*** W
Crucible:  Al2O3, BN 
Melting Point (°C) 1,064 E-Beam Crucible Liner Material Molybdenum
Coefficient of Thermal Expansion 14.2 x 10-6/K Temp. (°C) for Given Vap. Press. (Torr) 10-8:  807
10-6:  947
10-4:  1,132 
Thermal Conductivity 320 W/m.K Comments Films soft; not very adherent.

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