{"success":true,"data":{"mat_id":"agm006396115","formula":"Ca(MgH4)2","summary":{"formula":"Ca(MgH4)2","spg":123,"spg_symbol":"P4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":11,"n_elements":3,"elements":["Ca","Mg","H"]},"energy":{"e_above_hull":0.35359105,"e_form":0.006273495,"energy_corrected":-31.040138,"energy_total":-31.04013803},"electronic":{"band_gap_ind":0,"band_gap_dir":0.7957,"dos_ef":1.6668084},"magnetic":{"total_mag":-1.0e-7},"structure":{"a":4.59617463,"b":4.59617463,"c":5.44861771,"alpha":90,"beta":90,"gamma":90,"volume":115.10107507139595,"n_sites":11},"meta":{"prototype_id":"AB2C8_2984_spg47","decomposition":" MgH6  Ca19(Mg4H27)2  MgH2 ","run_timestamp":"2025-04-29 18:13:10"},"composition":{"Ca":1,"Mg":2,"H":8}}}