Citation: Belokoneva, E.L.; Dimitrova, O.V.; Kabalov, Yu.K.; Stefanovich, S.Yu. (2003). New hilgardite-group polyborate Pb2 [B5 O9] Br with a high optical nonlinearity. Kristallografiya, 48, pp. 49-53.
Formula: B5 Br O9 Pb2
Chemical name: Pb2 (B5 O9) Br
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B20 Br4 O36 Pb8 (B5 Br O9 Pb2)
Multiplicity: 1
Coordination sequences: