{"success":true,"data":{"mat_id":"agm017753549","formula":"Tb2Pr2Er2Mg","summary":{"formula":"Tb2Pr2Er2Mg","spg":139,"spg_symbol":"I4\/mmm","crystal_system":"tetragonal","point_group":"4\/mmm","nsites":7,"n_elements":4,"elements":["Tb","Pr","Er","Mg"]},"energy":{"e_above_hull":0.030878492,"e_form":-0.003654822,"energy_corrected":-29.578411,"energy_total":-29.57841092},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0038,"dos_ef":10.267672},"magnetic":{"total_mag":-0.0005442},"structure":{"a":16.97254405657595,"b":16.972544057359155,"c":16.972544058031,"alpha":167.72743977793814,"beta":167.72743977765393,"gamma":17.389527418512053,"volume":220.89448759095475,"n_sites":7},"meta":{"prototype_id":"AB2C2D2_117_spg119","decomposition":" Tb5Pr3  Tb5Pr  Tb2PrEr6  PrMg ","run_timestamp":"2025-05-20 17:44:27"},"composition":{"Tb":2,"Pr":2,"Er":2,"Mg":1}}}