Density Functional Theory Study of Electronic Structures in Lithium Silicates: $Li_2SiO_3$ and $Li_4SiO_4$. JAMS [Internet]. 2010 Jan. 1 [cited 2025 Dec. 6];1(3):185-200. Available from: https://global-sci.com/index.php/jams/article/view/14566