{"success":true,"data":{"mat_id":"agm001906992","formula":"Na2Ge","summary":{"formula":"Na2Ge","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":3,"n_elements":2,"elements":["Na","Ge"]},"energy":{"e_above_hull":0.14686157,"e_form":0.038090043,"energy_corrected":-7.1411653,"energy_total":-7.14116524},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":1.2952706},"magnetic":{"total_mag":-1.46e-5},"structure":{"a":3.7489646,"b":3.7489646,"c":5.8310621448669595,"alpha":108.75154407288049,"beta":108.75154407288049,"gamma":90,"volume":72.99526594974081,"n_sites":3},"meta":{"prototype_id":"AB2_0_spg139","decomposition":" NaGe  Na ","run_timestamp":"2021-08-02 02:42:25"},"composition":{"Na":2,"Ge":1}}}