{"success":true,"data":{"mat_id":"agm096282786","formula":"Rb(NiSn2)2","summary":{"formula":"Rb(NiSn2)2","spg":12,"spg_symbol":"C2\/m","crystal_system":"monoclinic","point_group":"2\/m","nsites":7,"n_elements":3,"elements":["Rb","Ni","Sn"]},"energy":{"e_above_hull":0.048696455,"e_form":-0.19352922,"energy_corrected":-29.90139,"energy_total":-29.90139099},"electronic":{"band_gap_ind":0,"band_gap_dir":0,"dos_ef":3.1281362},"magnetic":{"total_mag":0},"structure":{"a":4.106136989305245,"b":4.899985228165709,"c":9.885540845550397,"alpha":91.92406055725779,"beta":102.52866958750549,"gamma":90.09425435342173,"volume":194.04337099923669,"n_sites":7},"meta":{"prototype_id":"AB2C4_21_spg44","decomposition":" RbSn2  Rb4Sn23  Ni6Sn5 ","run_timestamp":"2025-04-11 11:05:24"},"composition":{"Rb":1,"Ni":2,"Sn":4}}}