{"success":true,"data":{"mat_id":"agm002165366","formula":"Na2GePbS4","summary":{"formula":"Na2GePbS4","spg":121,"spg_symbol":"I-42m","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":4,"elements":["Pb","Na","Ge","S"]},"energy":{"e_above_hull":0.04310029,"e_form":-1.0572897,"energy_corrected":-35.93188,"energy_total":-33.27804242},"electronic":{"band_gap_ind":2.4596,"band_gap_dir":2.5659,"dos_ef":0},"magnetic":{"total_mag":0},"structure":{"a":6.366519542811887,"b":6.366488764666282,"c":6.366488752303765,"alpha":109.25819425109601,"beta":109.58391777309083,"gamma":109.58391801007703,"volume":198.61421363245955,"n_sites":8},"meta":{"prototype_id":"ABC2D4_40_spg121","decomposition":" Na2GeS3  PbS ","run_timestamp":"2018-05-29 23:49:14"},"composition":{"Pb":1,"Na":2,"Ge":1,"S":4}}}