Al2 B2 Na2 O7
He M, Chen X, Zhou T, Hu B, Xu Y, Xu T
Journal of Alloys and Compounds 327 (2001) 210-214
Crystal structureand infrared spectra of Li2Al2B2O7
_cod_database_code 1100064
_database_code_amcsd 0018243
4.8113 4.8113 15.2781 90 90 120 P-31c
atom     x     y     z
Al     1/3   2/3 .6374
B1     1/3   2/3 .0978
Na1      0     0     0
Na2      0     0   .25
O1   .9704 .6087 .8916
O2   .6666   1/3   .25