{"success":true,"data":{"mat_id":"agm002889618","formula":"RbSn2Se","summary":{"formula":"RbSn2Se","spg":122,"spg_symbol":"I-42d","crystal_system":"tetragonal","point_group":"-42m","nsites":8,"n_elements":3,"elements":["Se","Sn","Rb"]},"energy":{"e_above_hull":0.30378154,"e_form":-0.27536085,"energy_corrected":-27.130585,"energy_total":-27.13058497},"electronic":{"band_gap_ind":0,"band_gap_dir":0.0016,"dos_ef":6.1852436},"magnetic":{"total_mag":3.0e-7},"structure":{"a":5.02748223,"b":5.02748223,"c":11.542610586921256,"alpha":77.42136871475195,"beta":77.42136871475195,"gamma":90,"volume":277.5645930029202,"n_sites":8},"meta":{"prototype_id":"ABC2_234_spg122","decomposition":" Rb4SnSe4  Sn ","run_timestamp":"2016-12-18 16:22:49"},"composition":{"Se":2,"Sn":4,"Rb":2}}}