{"success":true,"data":{"mat_id":"agm024220509","formula":"Li2Sm(MgSi)2","summary":{"formula":"Li2Sm(MgSi)2","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":4,"elements":["Li","Sm","Mg","Si"]},"energy":{"e_above_hull":0.03288137,"e_form":-0.3571529,"energy_corrected":-25.086477,"energy_total":-25.08647766},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.695975},"magnetic":{"total_mag":-2.16e-5},"structure":{"a":8.357013488628102,"b":8.357013490615314,"c":8.357013488439664,"alpha":30.581212459021156,"beta":30.581212458815127,"gamma":30.581212498944968,"volume":133.93133057730583,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_16_spg166","decomposition":" Li2MgSi  Sm2MgSi2  Mg ","run_timestamp":"2025-04-18 12:02:04"},"composition":{"Li":2,"Sm":1,"Mg":2,"Si":2}}}