Table 1 Parameters of wurtzite GaN, AlN and InN used by Peng and Piprek 66.

From: Bandgap and refractive index estimates of InAlN and related nitrides across their full composition ranges

Material

Eg (eV)

a

b

InN

1.9

53.57

− 9.19

GaN

3.4

9.31

3.03

AlN

6.2

13.55

2.05

Back to article page