{"success":true,"data":{"mat_id":"agm016293183","formula":"NaCa2Sn3","summary":{"formula":"NaCa2Sn3","spg":10,"spg_symbol":"P2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":12,"n_elements":3,"elements":["Na","Ca","Sn"]},"energy":{"e_above_hull":0.05145827,"e_form":-0.45664084,"energy_corrected":-40.143,"energy_total":-40.14300152},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0034,"dos_ef":3.5386958},"magnetic":{"total_mag":0},"structure":{"a":5.64996496738151,"b":7.22691117,"c":8.680779645350507,"alpha":90,"beta":110.42490803498018,"gamma":90,"volume":332.1675589138826,"n_sites":12},"meta":{"prototype_id":"AB2C3_1840_spg65","decomposition":" Na10CaSn12  Na9Sn4  CaSn ","run_timestamp":"2025-04-14 04:20:28"},"composition":{"Na":2,"Ca":4,"Sn":6}}}