{"success":true,"data":{"mp_id":"mp-1225915","type":"HEA","summary":{"mp_id":"mp-1225915","formula":"La2Al6CuAu","nelements":4,"nsites":10,"density":5.67495,"volume":204.8882,"energy_above_hull":0.00337,"formation_energy_per_atom":-0.56857,"energy_per_atom":-4.54043,"is_stable":false,"uncorrected_energy_per_atom":-4.54043,"last_updated":"2025-09-23 22:50:28.073000+00:00","deprecated":false,"possible_species":[],"crystal_system":"Tetragonal","space_group":"P4mm","space_group_num":99,"point_group":"4mm","a":4.34381,"b":4.34381,"c":10.85864,"alpha":90,"beta":90,"gamma":90,"volume_cell":204.8882,"volume_per_atom":20.48882,"c_over_a":2.4998,"b_over_a":1,"Bravais_Lattice":"tP","Lattice_Type_Detail":"Simple Tetragonal","Lattice_Centering":"Primitive","Is_FCC":false,"Is_BCC":false,"Is_HCP":false,"packing_fraction":null},"elasticity":{"available":false},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null,"vbm":null},"magnetic":{"total_magnetization":0.00019,"total_mag_norm_vol":0,"num_magnetic_sites":0,"ordering":"NM","is_magnetic":false},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-1406677","mp-1406677","mp-1406677"],"raw_refs":[],"mp_task_ids":["mp-1225915","mp-2099013","mp-2302403","mp-1586874","mp-1742361","mp-1830004","mp-1406677"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-1225915"}}}