Citation: Borel, M M; Leclaire, A; Chardon, J; Provost, J; Rebbah, H; Raveau, B (1997). A V(IV) tetraphosphate with a tunnel structure K2 (V O)2 P4 O13. Journal of Solid State Chemistry, 132, pp. 41-46.
Formula: K2 O15 P4 V2
Chemical name:Dipotassium tecto-divanado(IV)tetraphosphate(V)