xxx
Array
(
    [0] => Array
        (
            [id] => 695
            [topology] => mof
            [link_rcsr] => http://rcsr.net/nets/mof
            [in_col] => 3
            [transitivity] => [3322]
            [space_group] => Fm-3m
            [pearson] => cF88
            [cn] => 3, 4 (6:5)
            [Year] => 2012
            [cn_sort] => 003-004-006-005-
            [topology_str] => mof
            [caid] => 152
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 1.619
            [e_gap] => 
            [energy] => 2.082
            [bulk_mod] => 98.4
            [shear_mod] => 27.8
            [vicker_hard] => 4.3
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 696
            [topology] => mof
            [link_rcsr] => http://rcsr.net/nets/mof
            [in_col] => 3
            [transitivity] => [3322]
            [space_group] => Fm-3m
            [pearson] => cF88
            [cn] => 3, 4 (6:5)
            [Year] => 2012
            [cn_sort] => 003-004-006-005-
            [topology_str] => mof
            [caid] => 152
            [nn] => 1
            [name] => fcc-C10
            [pressure] => 
            [density] => 1.65
            [e_gap] => 1.85
            [energy] => 
            [bulk_mod] => 107.13
            [shear_mod] => 43.04
            [vicker_hard] => 
            [ref_file] => /References/2012_JPhysChemC116_24233_ExoticCubC
            [publ_year] => 2012
            [ref] => 
        )

)
xxx