xxx
Array
(
    [0] => Array
        (
            [id] => 1182
            [topology] => 4<sup>8</sup>T5
            [link_rcsr] => 
            [in_col] => 8
            [transitivity] => [8(14)(13)7]
            [space_group] => P2/m
            [pearson] => mP16
            [cn] => 4
            [Year] => 2013
            [cn_sort] => 004-
            [topology_str] => 4<sup>8</sup>T5
            [caid] => 293
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 3.464
            [e_gap] => 
            [energy] => 0.660
            [bulk_mod] => 429.5
            [shear_mod] => 486.1
            [vicker_hard] => 91.3
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 1183
            [topology] => 4<sup>8</sup>T5
            [link_rcsr] => 
            [in_col] => 8
            [transitivity] => [8(14)(13)7]
            [space_group] => P2/m
            [pearson] => mP16
            [cn] => 4
            [Year] => 2013
            [cn_sort] => 004-
            [topology_str] => 4<sup>8</sup>T5
            [caid] => 293
            [nn] => 1
            [name] => Z-carbon-2
            [pressure] => 
            [density] => 
            [e_gap] => 4.41
            [energy] => 
            [bulk_mod] => 446
            [shear_mod] => 
            [vicker_hard] => 92.4
            [ref_file] => /References/2013_JChemPhys138_164703_KelvinC
            [publ_year] => 2013
            [ref] => 
        )

)
xxx