{"success":true,"data":{"mat_id":"agm006540340","formula":"Mg2NiH4","summary":{"formula":"Mg2NiH4","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":3,"elements":["Mg","Ni","H"]},"energy":{"e_above_hull":0.07946106,"e_form":-0.24921837,"energy_corrected":-23.676558,"energy_total":-23.67655758},"electronic":{"band_gap_ind":0,"band_gap_dir":0.1015,"dos_ef":1.3353812},"magnetic":{"total_mag":0},"structure":{"a":4.582627206403368,"b":4.582627206403368,"c":4.582627206403368,"alpha":123.1734260561982,"beta":123.1734260561982,"gamma":84.5860823143719,"volume":64.47139423605947,"n_sites":7},"meta":{"prototype_id":"AB2C4_413_spg139","decomposition":" Mg2NiH4 ","run_timestamp":"2024-01-29 00:13:48.444971"},"composition":{"Mg":2,"Ni":1,"H":4}}}