Topological Photonics with Anisotropic Materials – Trinity …

2.4.2 Refractive Index Surfaces of Biaxial Optically Active Materials . 37 … 6.2 Schematic band structure of a zincblende semiconductor . . . . . . . . 137 … [139] T. Trifonov, L. F. Marsal, A. Rodríguez, J. Pallarès, and R. Alcubilla, Phys. Rev.