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Magnesium (Mg) Sputtering Targets

Magnesium (Mg) Sputtering Targets

    Magnesium (Mg) Sputtering Targets


Magnesium is a grey-white, alkaline earth metal with a melting point of 649°C, a density of 1.74 g/cc, and a vapor pressure of 10-4 Torr at 327°C. It is extremely flammable, especially in powder form, and fires are difficult to extinguish. Magnesium is also an essential element to life. Magnesium is responsible for regulating nerve function, blood pressure, and the levels of nutrients in the human body. It is extensively used in the production of aircraft, engine casings, laptops, cell phones, and cameras. Magnesium and its alloys are evaporated under vacuum for the development of magnetic storage media, optical storage media, and semiconductors.

Magnesium (Mg) Specifications:

Material Type

Magnesium

Symbol

Mg

Atomic Weight

24.305

Atomic Number

12

Color/Appearance

Silvery White, Metallic

Thermal Conductivity

160 W/m.K

Melting Point (°C)

649

Coefficient of Thermal   Expansion

8.2 x 10-6/K

Theoretical Density   (g/cc)

1.74

Z Ratio

1.61

Sputter

DC

Max Power Density

(Watts/Square Inch)

50*

Type of Bond

Indium, Elastomer

Export Control (ECCN)

1C228

Comments

Extremely high rates   possible.


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