Array
(
    [0] => Array
        (
            [id] => 275
            [topology] => pcb
            [link_rcsr] => 
            [in_col] => 1
            [transitivity] => [1222]
            [space_group] => Im-3m
            [pearson] => cI48
            [cn] => 2, 4 (2:1)
            [Year] => 2012
            [cn_sort] => 002-004-002-001-
            [topology_str] => pcb
            [caid] => 41
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => .758
            [e_gap] => 
            [energy] => 1.582
            [bulk_mod] => 76.7
            [shear_mod] => 22.4
            [vicker_hard] => 3.5
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 276
            [topology] => pcb
            [link_rcsr] => 
            [in_col] => 1
            [transitivity] => [1222]
            [space_group] => Im-3m
            [pearson] => cI48
            [cn] => 2, 4 (2:1)
            [Year] => 2012
            [cn_sort] => 002-004-002-001-
            [topology_str] => pcb
            [caid] => 41
            [nn] => 1
            [name] => supercubane C48
            [pressure] => 
            [density] => 
            [e_gap] => 
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2012_JPhysChemC_116_25015_25021
            [publ_year] => 2012
            [ref] => 
        )

)