Citation: Chen, X.; Huang, X.-Y.; Fu, A.-H.; Li, J.; Zhang, L.-D.; Guo, H.-Y. (2000). From 1D chain to 3D network: syntheses, structures, and 1D properties of K2 Mn Sn2 Se6, K2 Mn Sn Se4, and K2 Ag2 Sn Se4. Chemistry of Materials (1,1989-), 12, pp. 2385-2391.