{"success":true,"data":{"mat_id":"agm002199374","formula":"Ca(NiB)2","summary":{"formula":"Ca(NiB)2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Ni","Ca","B"]},"energy":{"e_above_hull":0.1180522,"e_form":-0.24263804,"energy_corrected":-28.137882,"energy_total":-28.13788235},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0001,"dos_ef":2.5014436},"magnetic":{"total_mag":0},"structure":{"a":3.51890695,"b":3.51890695,"c":5.618696450476585,"alpha":108.24872345210532,"beta":108.24872345210532,"gamma":90,"volume":62.380328420816554,"n_sites":5},"meta":{"prototype_id":"AB2C2_5_spg139","decomposition":" Ca2(Ni3B2)3  CaB6  Ca3Ni7B2 ","run_timestamp":"2018-06-25 15:01:27"},"composition":{"Ni":2,"Ca":1,"B":2}}}