P0700434

Specifications

Coating material

Silver-Copper

Purity

99.99%

Form

Granulate

Dimensions

2.0 - 5.0 mm

Quantity

100 g

Theoretical density at 20°C

~ 10.5 g/cm3

Melting point

~ 950 °C

Temperature at vapor pressure

10-2 mbar

~ 1020 °C

10-1 mbar

~ 1150 °C

Boiling point

~ 2162 °C

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Possible

Liner material

Mo

Good

C

Good

Boat

Boat material

W

Good

Mo

Good

Specific evaporation conditions

Preparation of base melt (premelt)

Possible

Low residual pressure

Good

Film refractive index n / extinction coefficient k

at 550nm

n

0.120-0.129

k

3.25-3.45

at 10 µm

n

13.11

k

53.7 (~ 9.9 µm)

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