各种物质的带隙

PANI Eg(Ev) (CB-VB) 2.76eV (-2.14-0.62) 半导体 Eg(eV) ( CB - VB ) ------------------------------------------------------------------- Ag2O 1.2eV ( 0.19 - 1.39 ) AlTiO3 3.6eV ( -0.86 - 2.74 ) BaTiO3 3.3eV ( 0.08 - 3.38 ) Bi2O3 2.8eV ( 0.33 - 3.13 ) CdO 2.2eV ( 0.11 - 2.31 ) CdFe2O4 2.3eV ( 0.18 - 2.48 ) Ce2O3 2.4eV ( -0.5 - 1.9 ) CoO 2.6eV ( -0.11 - 2.49 ) CoTiO3 2.25eV ( 0.14 - 2.39 ) Cr2O3 3.5eV ( -0.57 - 2.93 ) CuO 1.7eV ( 0.46 - 2.16 ) Cu2O 2.2eV ( -0.28 - 1.92 ) CuTiO3 2.99eV ( -0.18 - 2.81 ) FeO 2.4eV ( -0.17 - 2.23 ) Fe2O3 2.2eV ( 0.28 - 2.48 ) Fe3O4 0.1eV ( 1.23 - 1.33 ) FeOOH 2.6eV ( 0.58 - 3.18 ) FeTiO3 2.8eV ( -0.21 - 2.59 ) Ga2O3 4.8eV ( -1.55 - 3.25 ) HgO 1.9eV ( 0.63 - 2.53 ) Hg2Nb2O7 1.8eV ( 0.81 - 2.61 ) Hg2Ta2O7 1.8eV ( 0.84 - 2.64 ) In 2O3 2.8eV ( -0.62 - 2.18 ) KNbO3 3.3eV ( -0.86 - 2.44 ) KTaO3 3.5eV ( -0.93 - 2.57 ) La2O3 5.5eV ( -1.97 - 3.53 ) LaTi2O7 4eV ( -0.6 - 3.4 ) LiNbO3 3.5eV ( -0.73 - 2.77 ) LiTaO3 4eV ( -0.95 - 3.05 ) MgTiO3 3.7eV ( -0.75 - 2.95 ) Mn O 3.6eV ( -1.01 - 2.59 ) Mn O2 0.25eV ( 1.33 - 1.58 ) Mn TiO3 3.1eV ( -0.46 - 2.64 ) Nb2O5 3.4eV ( 0.09 - 3.49 ) Nd2O3 4.7eV ( -1.63 - 3.07 ) NiO 3.5eV ( -0.5 - 3 ) NiTiO3 2.18eV ( 0.2 - 2.38 ) PbO 2.8eV ( -0.48 - 2.32 ) PbFe12O19 2.3eV ( 0.2 - 2.5 ) PdO 1eV ( 0.79 - 1.79 ) Pr2O3 3.9eV ( -1.26 - 2.64 ) Sb2O3 3eV ( 0.32 - 3.32 ) Sm2O3 4.4eV ( -1.43 - 2.97 ) SnO 4.2eV ( -0.91 - 3.29 ) SnO2 3.5eV ( 0 - 3.5 ) SrTiO3 3.4eV ( -1.26 - 2.14 ) Ta2O5 4eV ( -0.17 - 3.83 ) Tb2O3 3.8eV ( -1.06 - 2.74 ) TiO2 3.2eV ( -0.29 - 2.91 ) Tl2O3 1.6eV ( 0.05 - 1.65 ) V2O5 2.8eV ( 0.2 - 3 ) WO3 2.7eV ( 0.74 - 3.44 ) Yb2O3 4.9eV ( -1.4...