{"success":true,"data":{"mat_id":"agm011490729","formula":"Sr2Ca3Mg2","summary":{"formula":"Sr2Ca3Mg2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Sr","Ca","Mg"]},"energy":{"e_above_hull":0.016550457,"e_form":-0.032293808,"energy_corrected":-12.800428,"energy_total":-12.80042837},"electronic":{"band_gap_ind":0,"band_gap_dir":0.019,"dos_ef":7.714125},"magnetic":{"total_mag":8.69e-5},"structure":{"a":17.1869204576105,"b":17.186920462463135,"c":17.186920460114916,"alpha":166.53440146737537,"beta":166.53440146546563,"gamma":19.087580123106047,"volume":275.2627057620908,"n_sites":7},"meta":{"prototype_id":"A2B2C3_51_spg65","decomposition":" CaMg2  Sr  Ca ","run_timestamp":"2025-04-18 14:14:57"},"composition":{"Sr":2,"Ca":3,"Mg":2}}}