{"success":true,"data":{"mat_id":"agm076151302","formula":"KNbH6","summary":{"formula":"KNbH6","spg":216,"spg_symbol":"F-43m","crystal_system":"cubic","point_group":"-43m","nsites":8,"n_elements":3,"elements":["K","Nb","H"]},"energy":{"e_above_hull":0.7776642,"e_form":0.5410476,"energy_corrected":-26.281977,"energy_total":-26.28197713},"electronic":{"band_gap_ind":0.2162,"band_gap_dir":0.2921,"dos_ef":2.8844376},"magnetic":{"total_mag":0.0988242},"structure":{"a":5.98904899,"b":5.989048992630306,"c":5.989048996987115,"alpha":60.000000028816416,"beta":59.99999998335873,"gamma":59.999999959294456,"volume":151.90028879940616,"n_sites":8},"meta":{"prototype_id":"ABC6_59_spg160","decomposition":" K3NbH8  KH7  NbH2 ","run_timestamp":"2025-06-26 01:11:50"},"composition":{"K":1,"Nb":1,"H":6}}}