{"success":true,"data":{"mat_id":"agm002951022","formula":"Nb2Zn2Pb","summary":{"formula":"Nb2Zn2Pb","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Pb","Nb","Zn"]},"energy":{"e_above_hull":0.49100775,"e_form":0.3862435,"energy_corrected":-24.473072,"energy_total":-24.47307209},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":4.434812},"magnetic":{"total_mag":0},"structure":{"a":3.87940271,"b":3.87940271,"c":7.324112855469042,"alpha":74.64268967753489,"beta":74.64268967753489,"gamma":90,"volume":102.2030292786083,"n_sites":5},"meta":{"prototype_id":"AB2C2_106_spg139","decomposition":" Nb6Zn7  Nb  Pb ","run_timestamp":"2016-12-09 10:12:52"},"composition":{"Pb":1,"Nb":2,"Zn":2}}}