Citation: Zhao, Sangen; Gong, Pifu; Luo, Siyang; Bai, Lei; Lin, Zheshuai; Ji, Chengmin; Chen, Tianliang; Hong, Maochun; Luo, Junhua (2014). Deep-Ultraviolet Transparent Phosphates RbBa2(PO3)5 and Rb2Ba3(P2O7)2 Show Nonlinear Optical Activity from Condensation of [PO4](3-) Units.. Journal of the American Chemical Society, 136, pp. 8560-8563.