{"success":true,"data":{"mat_id":"agm005237249","formula":"Rb2Nb2Si2O11","summary":{"formula":"Rb2Nb2Si2O11","spg":91,"spg_symbol":"P4_122","crystal_system":"tetragonal","point_group":"422","nsites":136,"n_elements":4,"elements":["Rb","Nb","Si","O"]},"energy":{"e_above_hull":0.0033061837,"e_form":-2.8937864,"energy_corrected":-1093.2426,"energy_total":-1031.44098075},"electronic":{"band_gap_ind":0.5502,"band_gap_dir":0.5526,"dos_ef":-3.3568456},"magnetic":{"total_mag":8.046156},"structure":{"a":7.45479576,"b":7.45479576,"c":39.60485151,"alpha":90,"beta":90,"gamma":90,"volume":2200.999218722086,"n_sites":136},"meta":{"prototype_id":"A2B2C2D11_7_spg95","decomposition":" RbNbSiO5  RbO12  Nb2O5  SiO2 ","run_timestamp":"2023-05-02 04:31:17.540943"},"composition":{"Rb":16,"Nb":16,"Si":16,"O":88}}}