P0481736

Specifications

Coating material

Platinum

Purity

99.95%

Form

Starter slug

Dimensions

Ø 29.4/21.4 x 15 mm
7.5 ccm

Quantity

1 pc

Theoretical density at 20°C

21.5 g/cm3

Melting point

1768 °C

Temperature at vapor pressure

10-2 mbar

2080 °C

10-1 mbar

2300 °C

Boiling point

3825 °C

Type of evaporation

Melting

Good

Sublimation

Good

Evaporation source (typically)

E-gun

Directly from Cu crucible

Good

Boat

Boat material

W

Possible

Specific evaporation conditions

Preparation of base melt (premelt)

Possible

Low residual pressure

Good

Film refractive index n / extinction coefficient k

at 550nm

n

2.10-2.17

k

~ 3.67-3.77

at 10 µm

n

9.91

k

~ 36.7 (~ 9.5 µm)

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