xxx
Array
(
    [0] => Array
        (
            [id] => 1326
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            [link_rcsr] => http://rcsr.net/nets/tei
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            [transitivity] => [(27)(47)(31)8]
            [space_group] => Im-3
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            [Year] => 1998
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            [name] => 
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            [e_gap] => 
            [energy] => -
            [bulk_mod] => -
            [shear_mod] => -
            [vicker_hard] => -
            [ref_file] => 
            [publ_year] => 
            [ref] => 
        )

    [1] => Array
        (
            [id] => 1327
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            [link_rcsr] => http://rcsr.net/nets/tei
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            [transitivity] => [(27)(47)(31)8]
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            [publ_year] => 
            [ref] => 
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    [2] => Array
        (
            [id] => 1328
            [topology] => tei
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            [name] => Clathrate II+IVa
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            [energy] => 
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            [shear_mod] => 
            [vicker_hard] => 
            [ref_file] => /References/2011_InorgChem_50_1733_1742_1733
            [publ_year] => 2011
            [ref] => 
        )

)
xxx