{"success":true,"data":{"mat_id":"agm007689015","formula":"SmMg2SnH6","summary":{"formula":"SmMg2SnH6","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":10,"n_elements":4,"elements":["Sm","Mg","Sn","H"]},"energy":{"e_above_hull":0.40155974,"e_form":-0.011406071,"energy_corrected":-31.468044,"energy_total":-31.46804437},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.505809},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":7.0980032548038,"b":7.098003254444992,"c":7.09800325763263,"alpha":38.14724503391771,"beta":38.14724506345717,"gamma":38.14724501640132,"volume":122.50799851772557,"n_sites":10},"meta":{"prototype_id":"ABC2D6_29_spg148","decomposition":" SmSn3  MgH2  SmH3 ","run_timestamp":"2025-06-11 20:21:18"},"composition":{"Sm":1,"Mg":2,"Sn":1,"H":6}}}