electronic affinity

Especially , taking both σ and π orbitals into account , one electron energy levels , those symmetries and π orbital occupancies as well as electron excitation energies for different select rules , cohesive energy , ionization energies and electronic affinity forces were calculated .

同时考虑σ-轨道和π-轨道，计算了一个电子能量级、对称性、π-轨道包含率、电子激发能量、凝聚能量、离子化能量以及电子亲和力。

It was found that the catalytic activity of TiO_2 were related with the concentration of dopants , ion radius , ion electronic affinity , ion electronic conformation , crystal lattice aberrance of ion doped TiO_2 and energy levels of impurity ions in TiO_2 crystal , and so on .

发现其催化活性的变化与这些离子的掺杂浓度、离子半径、离子的电子亲和势、离子的电子构型、离子掺杂对TiO2造成的品格畸变以及离子在TiO2晶体中的能级位置等因素有关。