{"success":true,"data":{"mat_id":"agm071674576","formula":"NaNi2Ge3","summary":{"formula":"NaNi2Ge3","spg":191,"spg_symbol":"P6\/mmm","crystal_system":"hexagonal","point_group":"6\/mmm","nsites":6,"n_elements":3,"elements":["Na","Ni","Ge"]},"energy":{"e_above_hull":0.18315965,"e_form":-0.077067025,"energy_corrected":-27.201284,"energy_total":-27.2012836},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":2.1556604},"magnetic":{"total_mag":0},"structure":{"a":5.44378708,"b":5.443787085132491,"c":3.85132662,"alpha":90,"beta":90,"gamma":119.9999999688119,"volume":98.84239152540019,"n_sites":6},"meta":{"prototype_id":"AB2C3_659_spg191","decomposition":" NiGe  NaGe ","run_timestamp":"2025-04-13 19:28:44"},"composition":{"Na":1,"Ni":2,"Ge":3}}}