{"success":true,"data":{"mat_id":"agm007327892","formula":"Sr(MgH4)2","summary":{"formula":"Sr(MgH4)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":11,"n_elements":3,"elements":["Sr","Mg","H"]},"energy":{"e_above_hull":0.3704579,"e_form":0.017107699,"energy_corrected":-30.608418,"energy_total":-30.60841678},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1866,"dos_ef":1.6967486},"magnetic":{"total_mag":-9.0e-7},"structure":{"a":4.62069404873504,"b":4.6206940512464225,"c":6.615893538442043,"alpha":69.61463337116041,"beta":110.38536662497634,"gamma":89.98974127614036,"volume":122.92286728596372,"n_sites":11},"meta":{"prototype_id":"AB2C8_790_spg139","decomposition":" MgH6  SrMgH4  MgH2 ","run_timestamp":"2025-06-11 22:10:59"},"composition":{"Sr":1,"Mg":2,"H":8}}}