{"success":true,"data":{"mat_id":"agm002954978","formula":"Sr2Al2Si","summary":{"formula":"Sr2Al2Si","spg":127,"spg_symbol":"P4\/mbm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":10,"n_elements":3,"elements":["Sr","Si","Al"]},"energy":{"e_above_hull":0.27288938,"e_form":-0.08949531,"energy_corrected":-33.481197,"energy_total":-33.48119598},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":6.3221407},"magnetic":{"total_mag":0},"structure":{"a":7.17192271,"b":7.17192271,"c":5.14774149,"alpha":90,"beta":90,"gamma":90,"volume":264.7816783008395,"n_sites":10},"meta":{"prototype_id":"AB2C2_35_spg127","decomposition":" SrAl4  Sr3(AlSi)2  Sr5Al9 ","run_timestamp":"2017-07-27 06:02:32"},"composition":{"Sr":4,"Si":2,"Al":4}}}