Fig. 1From: Multicolor Emission from Ultraviolet GaN-Based Photonic Quasicrystal Nanopyramid Structure with Semipolar InxGa1−xN/GaN Multiple Quantum WellsSchematic structure of GaN-based PQC structure with the regrowth of semipolar {10-11} GaN pyramids and 10-pair InxGa1−xN/GaN (3 nm/12 nm) MQWBack to article page