{"success":true,"data":{"mat_id":"agm002933872","formula":"Ca2SiN2","summary":{"formula":"Ca2SiN2","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":5,"n_elements":3,"elements":["Ca","Si","N"]},"energy":{"e_above_hull":0.4351053,"e_form":-0.78578466,"energy_corrected":-29.260988,"energy_total":-29.26098846},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0482,"dos_ef":1.6436377},"magnetic":{"total_mag":3.0e-7},"structure":{"a":4.78126044,"b":4.78126044,"c":5.637162405467783,"alpha":64.90730444862336,"beta":64.90730444862336,"gamma":90,"volume":103.11907023134204,"n_sites":5},"meta":{"prototype_id":"AB2C2_25_spg139","decomposition":" Ca5(SiN3)2  CaSi ","run_timestamp":"2016-12-10 06:26:49"},"composition":{"Ca":2,"Si":1,"N":2}}}