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Ag 99.99% Ø21x5mm (ca. 18g) - P0481635

Ag 99.99% Ø21x5mm (ca. 18g) - P0481635

Specifications

Coating material

Silver

Purity

99.99%

Form

Disc

Dimensions

Ø 21 x 5 mm, approx. 18 g

Quantity

1 pc

Theoretical density at 20°C in g/cm³

10.5

Melting point in °C

962

Temperature at vapor pressure

10⁻² mbar in °C

1020

10⁻¹ mbar in °C

1150

Boiling point in °C

2162

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Good

Liner material

Mo

Good

C

Good

Boat

Boat material

W

Good

Mo

Good

Ta

Possible

Specific evaporation conditions

Preparation of base melt (premelt)

Good

Low residual pressure

Good

Film refractive index n / extinction coefficient k

at 550 nm: n

0.120-0.129

at 550 nm: k

3.25-3.45

at 10 µm: n

13.11

at 10 µm: k

53.7(~ 9.9 µm)

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