{"success":true,"data":{"mp_id":"mp-1226967","type":"HEA","summary":{"mp_id":"mp-1226967","formula":"Cd2SnGeAs4","nelements":4,"nsites":8,"density":5.31854,"volume":223.50308,"energy_above_hull":0.00291,"formation_energy_per_atom":-0.09378,"energy_per_atom":-3.74792,"is_stable":false,"uncorrected_energy_per_atom":-3.74792,"last_updated":"2025-09-23 22:50:12.685000+00:00","deprecated":false,"possible_species":["As3-","Cd2+","Sn4+","Ge4+"],"crystal_system":"Tetragonal","space_group":"I-4","space_group_num":82,"point_group":"-4","a":7.33794,"b":7.33794,"c":7.33794,"alpha":130.4578,"beta":130.4578,"gamma":72.6759,"volume_cell":223.50308,"volume_per_atom":27.93788,"c_over_a":1,"b_over_a":1,"Bravais_Lattice":"aP","Lattice_Type_Detail":"Triclinic","Lattice_Centering":"Body-Centered","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":3.0e-5,"total_mag_norm_vol":0,"num_magnetic_sites":0,"ordering":"NM","is_magnetic":false},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-1939077","mp-1939077","mp-1939077"],"raw_refs":[],"mp_task_ids":["mp-1622702","mp-1939077","mp-1226967","mp-1407599","mp-2109888","mp-1733814"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-1226967"}}}