Influence of alkali metal superoxides on structure, electronic, and optical properties of Be<sub>12</sub>O<sub>12</sub> nanocage: Density functional theory study

Influence of alkali metal superoxides on structure, electronic, and optical properties of Be₁₂O₁₂ nanocage: Density functional theory study

Raoof Toosi Ali, Reza Shamlouei Hamid^†,, Mohammadi Hesari Asghar

The first hyperpolarizibility and excitation energy for different configurations.