xxx
Array
(
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        (
            [id] => 1214
            [topology] => 3<sup>7</sup>,4<sup>2</sup>T1
            [link_rcsr] => 
            [in_col] => 9
            [transitivity] => [9(16)(12)5]
            [space_group] => Immm
            [pearson] => oI120
            [cn] => 3, 4 (11:4)
            [Year] => 2007
            [cn_sort] => 003-004-011-004-
            [topology_str] => 3<sup>7</sup>,4<sup>2</sup>T1
            [caid] => 306
            [nn] => 0
            [name] => 
            [pressure] => 
            [density] => 
            [e_gap] => 
            [energy] => CT
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
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            [in_col] => 9
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            [space_group] => Immm
            [pearson] => oI120
            [cn] => 3, 4 (11:4)
            [Year] => 2007
            [cn_sort] => 003-004-011-004-
            [topology_str] => 3<sup>7</sup>,4<sup>2</sup>T1
            [caid] => 306
            [nn] => 1
            [name] => c-C60 polymer
            [pressure] => 15
            [density] => 
            [e_gap] => Metal
            [energy] => 
            [bulk_mod] => 152
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2007_JChemPhys_127_134906
            [publ_year] => 2007
            [ref] => 
        )

    [2] => Array
        (
            [id] => 1216
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            [space_group] => Immm
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            [Year] => 2007
            [cn_sort] => 003-004-011-004-
            [topology_str] => 3<sup>7</sup>,4<sup>2</sup>T1
            [caid] => 306
            [nn] => 2
            [name] => c-C60 polymer
            [pressure] => 
            [density] => 2.65
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            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2008_JAmChemSoc_130_4303
            [publ_year] => 2008
            [ref] => 
        )

    [3] => Array
        (
            [id] => 1217
            [topology] => 3<sup>7</sup>,4<sup>2</sup>T1
            [link_rcsr] => 
            [in_col] => 9
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            [space_group] => Immm
            [pearson] => oI120
            [cn] => 3, 4 (11:4)
            [Year] => 2007
            [cn_sort] => 003-004-011-004-
            [topology_str] => 3<sup>7</sup>,4<sup>2</sup>T1
            [caid] => 306
            [nn] => 3
            [name] => c-C60 polymer
            [pressure] => 
            [density] => 
            [e_gap] => 
            [energy] => 
            [bulk_mod] => 
            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2010_Dalton_38_1901
            [publ_year] => 2010
            [ref] => 
        )

)
xxx