{"success":true,"data":{"mat_id":"agm043099451","formula":"K2MgZn4","summary":{"formula":"K2MgZn4","spg":166,"spg_symbol":"R-3m","crystal_system":"trigonal","point_group":"-3m","nsites":7,"n_elements":3,"elements":["K","Mg","Zn"]},"energy":{"e_above_hull":0.021560695,"e_form":-0.046471804,"energy_corrected":-9.237174,"energy_total":-9.23717384},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0024,"dos_ef":3.7851515},"magnetic":{"total_mag":1.0e-7},"structure":{"a":4.480623775995268,"b":4.480623774001159,"c":12.179805726481627,"alpha":79.5901413563452,"beta":100.40985864019426,"gamma":119.99165887535825,"volume":207.11857697190723,"n_sites":7},"meta":{"prototype_id":"AB2C4_1633_spg166","decomposition":" Mg4Zn7  K  KZn13 ","run_timestamp":"2025-06-24 19:11:20"},"composition":{"K":2,"Mg":1,"Zn":4}}}