{"success":true,"data":{"mat_id":"agm002304635","formula":"K2NdTa2O7","summary":{"formula":"K2NdTa2O7","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":12,"n_elements":4,"elements":["K","Nd","O","Ta"]},"energy":{"e_above_hull":0.041285567,"e_form":-3.1134217,"energy_corrected":-102.75052,"energy_total":-97.83448871},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":0.59310776},"magnetic":{"total_mag":0},"structure":{"a":4.024765422603844,"b":4.024765422549105,"c":11.314253480839508,"alpha":100.23822797939454,"beta":100.23822898055364,"gamma":90.00387042296494,"volume":177.39166614474794,"n_sites":12},"meta":{"prototype_id":"AB2C2D7_13_spg12","decomposition":" K3TaO4  Nd3TaO7  KTaO3  Ta ","run_timestamp":"2019-01-17 13:44:54"},"composition":{"K":2,"Nd":1,"O":7,"Ta":2}}}