P0481710

Specifications

Coating material

Gold

Purity

99.99%

Form

Disk

Dimensions

Ø 30 x 5 mm, approx. 68 g

Quantity

1 pc

Theoretical density at 20°C

18.9 g/cm3

Melting point

1064 °C

Temperature at vapor pressure

10-2 mbar

1400 °C

10-1 mbar

1570 °C

Boiling point

2856 °C

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Good

Liner material

W

Possible

Mo

Good

Ta

Good

C

Good

Boat

Boat material

W

Good

Mo

Possible

Specific evaporation conditions

Preparation of base melt (premelt)

Good

Low residual pressure

Good

Film refractive index n / extinction coefficient k

at 550nm

n

0.3-0.4

k

~ 2.5-2.9

at 10 µm

n

12.24

k

~ 54.7 (~ 9.9 µm)

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