{"success":true,"data":{"mat_id":"agm090201638","formula":"Mg2AlH8","summary":{"formula":"Mg2AlH8","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":11,"n_elements":3,"elements":["Mg","Al","H"]},"energy":{"e_above_hull":0.36433846,"e_form":0.16154757,"energy_corrected":-31.075617,"energy_total":-31.07561632},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.1514294},"magnetic":{"total_mag":-2.0e-6},"structure":{"a":5.31599014572882,"b":5.3159901511628895,"c":5.3159901457073095,"alpha":56.15831662118557,"beta":56.15831663947233,"gamma":56.158316707647444,"volume":96.7801262117639,"n_sites":11},"meta":{"prototype_id":"AB2C8_284_spg12","decomposition":" MgH6  AlH3  MgH2 ","run_timestamp":"2025-06-11 22:07:09"},"composition":{"Mg":2,"Al":1,"H":8}}}