0481772

Specifications

Coating material

Aluminium

Purity

99.98%

Form

Rods

Dimensions

Ø 2 x 15 mm

Quantity

3 kg

Theoretical density at 20°C

2.7 g/cm3

Melting point

660 °C

Temperature at vapor pressure

10-2 mbar

1210 °C

10-1 mbar

1360 °C

Boiling point

2467 °C

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Good

Liner material

C

Good

BN

Good

Boat

Boat material

W

Possible

Specific evaporation conditions

Preparation of base melt (premelt)

Good

Low residual pressure

Good

Film refractive index n / extinction coefficient k

at 550nm

n

0.76-0.95

k

5.50-6.99

at 10 µm

n

25.3

k

89.8

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