name

chemical formula

structure type

α

Me_x(SiAl)₁₂(ON)₁₆

X = 0 ÷ 2

α-Si₃N

β

Si_6-X Al_xN_8-X

X = 0 ÷ 4.2

β-Si₃N₄

O¹

Si_2-XAl_XO_1+XN_2-X

X = 0.04 ÷ 0.4

Si₂ON₂

X

Si_2-XAl_1-XO_xN_1-X

x = 0.04 ÷ 0.2

3Al₂O₃∙2SiO₂

H

SiAl₃O₂N₃

SiAl₅O₂N₅

AlN

R

SiAl₄O₂N₄

SiAl₆O₂N₆

AlN