Fig. 5From: Multicolor Emission from Ultraviolet GaN-Based Photonic Quasicrystal Nanopyramid Structure with Semipolar InxGa1−xN/GaN Multiple Quantum Wellsa Duplicate spectra for every 30° incident angle owing to the symmetry of the PQC structure. b Transmission spectrum of the 12-fold symmetry photonic quasicrystal lattices, calculated by FEM corresponding to different band-edge resonant modesBack to article page