Article, First-principles investigation of structural, electronic and optical properties of rhombohedral Na0.5Bi0.5TiO3: First-principles investigation of structural, electronic and optical properties of rhombohedral Na0.5Bi0.5TiO3. JNA [Internet]. 2026 Mar. 28 [cited 2026 Mar. 27];2(1):50-64. Available from: https://jna.com.vn/home/article/view/29