{"success":true,"data":{"mat_id":"agm007689290","formula":"CaMg2NiH6","summary":{"formula":"CaMg2NiH6","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":10,"n_elements":4,"elements":["Ca","Mg","Ni","H"]},"energy":{"e_above_hull":0.40285614,"e_form":-0.025179213,"energy_corrected":-30.665346,"energy_total":-30.66534652},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.4514031},"magnetic":{"total_mag":-5.6e-6},"structure":{"a":5.977670341071596,"b":5.9776703440726475,"c":5.97767034468858,"alpha":46.88296918232293,"beta":46.88296913088605,"gamma":46.88296910987769,"volume":104.01109900832486,"n_sites":10},"meta":{"prototype_id":"ABC2D6_453_spg148","decomposition":" Ca19(Mg4H27)2  CaMgNiH4  Mg2NiH4 ","run_timestamp":"2025-06-11 20:18:40"},"composition":{"Ca":1,"Mg":2,"Ni":1,"H":6}}}