Citation: Trunov, V.K.; Efremov, V.A.; Kinzhibalo, L.N.; Krongauz, V.G. (1981). On the m' - structure of the 'orthotantalates' of the rare-earth elements. Doklady Akademii Nauk SSSR, 260, pp. 103-106.
Formula: O4 Ta Y
Chemical name: Y (Ta O4)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: O8 Ta2 Y2 (O4 Ta Y)
Multiplicity: 1
Coordination sequences: