{"success":true,"data":{"mat_id":"agm003045286","formula":"NaBeNb","summary":{"formula":"NaBeNb","spg":129,"spg_symbol":"P4\/nmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":6,"n_elements":3,"elements":["Na","Nb","Be"]},"energy":{"e_above_hull":0.89739305,"e_form":0.77576536,"energy_corrected":-25.575396,"energy_total":-25.57539514},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0902,"dos_ef":1.2159408},"magnetic":{"total_mag":0},"structure":{"a":4.32994037,"b":4.32994037,"c":6.74938169,"alpha":90,"beta":90,"gamma":90,"volume":126.53999703928271,"n_sites":6},"meta":{"prototype_id":"ABC_17_spg129","decomposition":" Be3Nb  Na  Be2Nb3 ","run_timestamp":"2015-04-08 05:34:10"},"composition":{"Na":2,"Nb":2,"Be":2}}}