Citation: Pan, F.; Wang, R.-J.; Wei, J.-Z.; Shen, G.-Q.; Wang, X.-Q.; Shen, D.-Z. (2001). The crystal structure and NLO property of strontium tetraborate Sr B4 O7. Gaodeng Xuexiao Huaxue Xuebao, 22, pp. 154-158.
Formula: B4 O7 Sr
Chemical name: Sr (B4 O7)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B8 O14 (B4 O7)
Multiplicity: 1
Coordination sequences: