Chemical Analysis of AlN Substrates

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Aluminum nitride ceramic substrates, with a theoretical density fo 99%, have specific gravity 3.3 g/cm3.

Trace Element Concentration in ppm for Typical Aluminum Nitride substrates

Fe 12 ppm
Cu 27 PPM
Ni 0 PPM
Zn 9 PPM
Cr 3 PPM
Na 22 PPM
K 12 PPM
Y 2.0 (wt %)
Mg 5 PPM
Ca 43 PPM
Ti 7 PPM
V 43 PPM
Zr 24 PPM
Si 152 PPM

For physical and electrical properties of Aluminum Nitride substrates, click here.

Return to Home Page: Aluminum nitride substrates, aluminum nitride wafers

AlN Related Links AlN Replacs BeO AlN Stock Aluminum Nitride Aluminum Nitride Stock Dicing Direct Bond Copper Hi Therm Properties Hi Therm Substrate Stock Polished AlN Substrates Sapphire Tape Cast Substrates Ultra-thin AlN

Updated: 27 September 2008

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