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Business unit / dept.: Metal Deposition Solutions

YF3 99.99% Ø10x6.5mm 500g - 0489319

YF3 99.99% Ø10x6.5mm 500g - 0489319

Specifications

Coating material

Yttrium fluoride

Purity

99.99%

Form

Tablet

Dimensions

Ø 10 x 6.5 mm

Quantity

500 g

HazardPictogram

GHS07

Statement

Warning

Theoretical density at 20°C in g/cm³

4.8

Melting point in °C

1387

Temperature at vapor pressure

10⁻² mbar in °C

1231

10⁻¹ mbar in °C

1363

Type of evaporation

Melting

Good

Evaporation source (typically)

E-gun

Liner material

W

Good

Mo

Good

C

Possible

BN

Possible

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

0.19

High

12

Film refractive index n / extinction coefficient k

at 550 nm: n

1.48-1.52

at 10 µm: k

1.28-1.42

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