Natural Valence Band Alignment of Semiconductor Compounds

1
Natural Valence Band Alignment of Semiconductor
Compounds
2.35
(b) III-V compounds
(a) IV-IV compounds
2.03
2.02
2.02
1.61
1.52
1.46
1.28
1.10
0.99
0.95
0.45
-0.46
-0.72
-1.22
-1.52
InAs
C
Si
Ge
Sn
InP
AlAs
GaAs
InSb
GaSb
AlSb
GaP
AlP
InN
GaN
AlN
S.-H. Wei and A. Zunger, Appl. Phys. Lett. 72,
2011 (1998).