Citation: Mao, S.-Y.; Huang, Y.-X.; Huang, Z.-L.; Wei, Z.-B.; Mi Jinxiao; Zhao, J.-T. (2000). Hydrothermal synthesis, crystal structure, and characterization of tetrasodium tricobalt(II)-bis-phosphate-bis-hydrogenophosphate octahydrate, Na4 Co3 H2 (P O4)4 . 8(H2 O), with a new structure type. Journal of Solid State Chemistry, 149, pp. 292-297.