Citation: Zhang, Jinfang; Jia, Ding; Humphrey, Mark G.; Meng, Suci; Zaworotko, Michael J.; Cifuentes, Marie P.; Zhang, Chi (2016). Ammonium-crown ether supramolecular cation-templated assembly of an unprecedented heterobicluster-metal coordination polymer with enhanced NLO properties.. Chemical communications (Cambridge, England), 52, pp. 3797-3800.