IIndian Journal of Physics4/7/2026Band inversion and Dirac node features in CsLi2Bi: a first-principles study of electronic, optical, and thermodynamic propertiesAkshay Parmar·Trilok Akhani·Mitesh B. Solanki·Nisha MahepalRead at Indian Journal of PhysicsTagsTopological Materials and PhenomenaAtomic and Molecular Physics, and Optics