0481379

Specifications

Coating material

Neodymium fluoride

Purity

99.3%

Form

Granulate

Dimensions

0.7 – 3.5 mm

Quantity

500 g

Hazard pictogram

Statement

Warning

Theoretical density at 20°C

6.5 g/cm3

Melting point

1379-1410 °C

Temperature at vapor pressure

10-2 mbar

1265 °C

10-1 mbar

1410 °C

Boiling point

2300 °C

Type of evaporation

Melting

Possible

Evaporation source (typically)

Boat

Boat material

Mo

Good

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

14 µm

Film refractive index n / extinction coefficient k

at 550nm

n

~ 1.61

at 10 µm

k

~ 1.53

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