Table 1 The band gap values of EB-PANI, HO-PANI and Na-SPANI in unprotonated and H2CO3-protonated sates.
From: First-principles study of the effect of functional groups on polyaniline backbone
Type | Band gap (eV) | |
|---|---|---|
Unprotonated states | H2CO3-protonated states | |
EB-PANI | 0.51 | 0.163 |
HO-PANI | 0.306 | 0.193 |
Na-SPANI | 0.538 | 0.122 |
