Array
(
    [0] => Array
        (
            [id] => 305
            [topology] => pbz
            [link_rcsr] => 
            [in_col] => 1
            [transitivity] => [1231]
            [space_group] => P6/mmm
            [pearson] => cP48
            [cn] => 2, 3 (1:1)
            [Year] => 1993
            [cn_sort] => 002-003-001-001-
            [topology_str] => pbz
            [sp_atoms] => +
            [caid] => 48
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 1.037
            [e_gap] => 
            [energy] => 1.382
            [bulk_mod] => 99.8
            [shear_mod] => 18.2
            [vicker_hard] => 3.0
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 306
            [topology] => pbz
            [link_rcsr] => 
            [in_col] => 1
            [transitivity] => [1231]
            [space_group] => P6/mmm
            [pearson] => cP48
            [cn] => 2, 3 (1:1)
            [Year] => 1993
            [cn_sort] => 002-003-001-001-
            [topology_str] => pbz
            [sp_atoms] => +
            [caid] => 48
            [nn] => 1
            [name] => Cubic a-Graphyne
            [pressure] => 
            [density] => 1.050
            [e_gap] => 2.31
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/1993_SyntheticMetals_55_57_315_320
            [publ_year] => 1993
            [ref] => 
        )

)