Citation: Manos, Manolis J; Jang, Joon I; Ketterson, John B; Kanatzidis, Mercouri G (2008). [Zn(H2O)4][Zn2Sn3Se9(MeNH2)]: a robust open framework chalcogenide with a large nonlinear optical response.. Chemical communications (Cambridge, England), , pp. 972-974.