Large three-dimensional photonic crystals based on monocrystalline liquid crystal blue phases oleh Chun-Wei Chen, Chien-Tsung Hou, Cheng-Chang Li, Hung-Chang Jau, Chun-Ta Wang, Ching-Lang Hong, Duan-Yi Guo, Cheng-Yu Wang, Sheng-Ping Chiang, Timothy J. Bunning, Iam-Choon Khoo, Tsung-Hsien Lin