Yttrium nitride

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Yttrium nitride

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Template:Longitem	YN
Molar mass	102.913 g/mol
Appearance	black crystalline
Density	5.60 g/cm3
Melting point	Template:Chembox CalcTemperatures
Template:Longitem	cubic, cF8
Template:Longitem	Fm3m, No. 225
Template:Longitem	Yttrium phosphide Yttrium(III) arsenide Yttrium(III) antimonide
Template:Longitem	Scandium nitride Lutetium nitride

Yttrium nitride, YN, is a nitride of yttrium.

Yttrium nitride is hard ceramic material similar to titanium nitride and zirconium nitride.

The nitrides of lanthanum, scandium, and yttrium show semiconducting properties and additionally the lattice structure of YN differs only by 8% from that of gallium nitride. This makes YN a possible buffer layer between a substrate and the GaN layer during GaN crystal growth.

References

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