0711637-00005P

Specifications

Coating material

Dysprosium fluoride

Purity

99.9%

Form

Disks

Dimensions

Ø 53 x 6 mm

Quantity

5 pcs

Hazard pictogram

Statement

Warning

Theoretical density at 20°C

~ 7.5 g/cm3

Melting point

1154-1360 °C

Temperature at vapor pressure

10-2 mbar

1217 °C

10-1 mbar

1390 °C

Boiling point

> 2200 °C

Type of evaporation

Melting

Possible

Sublimation

Possible

Evaporation source (typically)

E-gun

Directly from Cu crucible

Possible

Liner material

Mo

Good

BN

Possible

Boat

Boat material

Mo

Possible

Ta

Good

Specific evaporation conditions

Preparation of base melt (premelt)

Possible

Low residual pressure

Good

Substrate temperature range

100 - 200 °C

Good

200 - 300 °C

Good

Film transparency

Low

~ 0.2 µm

High

16 µm

Film refractive index n / extinction coefficient k

at 550nm

n

1.48-1.55

at 10 µm

k

1.38-1.42

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