Effects of Al component content on optoelectronic properties of Al
x
Ga
1−
x
N
Ji Yan-Jun
1, 2, †
, Wang Jun-Ping
1, 2
, Liu You-Wen
1, ‡
Lattice constants (a)
a
and (b)
c
of Al
x
Ga
1−
x
N.
