xxx
Array
(
    [0] => Array
        (
            [id] => 1163
            [topology] => 3<sup>6</sup>,4T4
            [link_rcsr] => 
            [in_col] => 7
            [transitivity] => [7(16)(10)2]
            [space_group] => P21/m
            [pearson] => mP28
            [cn] => 3, 4 (6:1)
            [Year] => 2013
            [cn_sort] => 003-004-006-001-
            [topology_str] => 3<sup>6</sup>,4T4
            [caid] => 285
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 1.383
            [e_gap] => 
            [energy] => 0.718
            [bulk_mod] => 154.8
            [shear_mod] => 79.8
            [vicker_hard] => 10.2
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 1164
            [topology] => 3<sup>6</sup>,4T4
            [link_rcsr] => 
            [in_col] => 7
            [transitivity] => [7(16)(10)2]
            [space_group] => P21/m
            [pearson] => mP28
            [cn] => 3, 4 (6:1)
            [Year] => 2013
            [cn_sort] => 003-004-006-001-
            [topology_str] => 3<sup>6</sup>,4T4
            [caid] => 285
            [nn] => 1
            [name] => AGM-28
            [pressure] => 
            [density] => 1.36
            [e_gap] => 2.78
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2013_AdvFunctMater
            [publ_year] => 2013
            [ref] => 
        )

)
xxx