Table 1 Binding energies of Cu 2p spectrum for Cu-doped PANI porous films
From: Enhancement of Electrochromic Properties of Polyaniline Induced by Copper Ions
Cu 2p3/2 | Cu 2p1/2 | |||
---|---|---|---|---|
Cu2+ | Cuδ+ | Cu2+ | Cuδ+ | |
PANI-0.5 | 935.36 eV | 933.39 eV | 955.16 eV | 953.21 eV |
PANI-1 | 934.89 eV | 933.27 eV | 954.89 eV | 953.17 eV |
PANI-2 | 934.82 eV | 933.01 eV | 954.72 eV | 952.81 eV |
PANI-3 | 935.13 eV | 933.27 eV | 955.03 eV | 953.16 eV |