{"success":true,"data":{"items":[{"mp_id":"mp-1224937","type":"HEA","formula":"GdYCo4","crystal_system":"Cubic","space_group":"F-43m","formation_energy_per_atom":-0.12029,"is_stable":true,"density":8.60883,"nelements":3},{"mp_id":"mp-1224950","type":"HEA","formula":"FeCoSb4","crystal_system":"Monoclinic","space_group":"P2\/m","formation_energy_per_atom":-0.22551,"is_stable":false,"density":8.21897,"nelements":3},{"mp_id":"mp-1224955","type":"HEA","formula":"FeCoTe2","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-0.17351,"is_stable":false,"density":8.81214,"nelements":3},{"mp_id":"mp-1224958","type":"HEA","formula":"La4TaCo33","crystal_system":"Monoclinic","space_group":"Cm","formation_energy_per_atom":-0.02445,"is_stable":false,"density":8.82212,"nelements":3},{"mp_id":"mp-1224966","type":"HEA","formula":"FeCoSe2","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-0.30463,"is_stable":false,"density":7.78669,"nelements":3},{"mp_id":"mp-1224971","type":"HEA","formula":"FeCoS2","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-0.50773,"is_stable":false,"density":6.0118,"nelements":3},{"mp_id":"mp-1224972","type":"HEA","formula":"FeCoAs4","crystal_system":"Monoclinic","space_group":"P2\/m","formation_energy_per_atom":-0.27248,"is_stable":false,"density":7.51955,"nelements":3},{"mp_id":"mp-1224978","type":"HEA","formula":"FeCo3S8","crystal_system":"Trigonal","space_group":"R-3","formation_energy_per_atom":-0.71689,"is_stable":false,"density":4.90434,"nelements":3},{"mp_id":"mp-1224983","type":"HEA","formula":"FeCoSi2","crystal_system":"Monoclinic","space_group":"P2_1","formation_energy_per_atom":-0.51782,"is_stable":false,"density":6.46526,"nelements":3},{"mp_id":"mp-1224984","type":"HEA","formula":"FeCoB","crystal_system":"Orthorhombic","space_group":"Fmmm","formation_energy_per_atom":-0.27034,"is_stable":false,"density":7.83251,"nelements":3},{"mp_id":"mp-1224992","type":"HEA","formula":"FeCo(NiS2)4","crystal_system":"Cubic","space_group":"F-43m","formation_energy_per_atom":-0.65961,"is_stable":false,"density":4.88366,"nelements":4},{"mp_id":"mp-1224993","type":"HEA","formula":"FeCoPt2","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.11161,"is_stable":false,"density":16.06084,"nelements":3},{"mp_id":"mp-1224999","type":"HEA","formula":"FeCoB2","crystal_system":"Orthorhombic","space_group":"Pmc2_1","formation_energy_per_atom":-0.36474,"is_stable":false,"density":7.19949,"nelements":3},{"mp_id":"mp-1225004","type":"HEA","formula":"FeCoS4","crystal_system":"Monoclinic","space_group":"P2_1\/c","formation_energy_per_atom":-0.75144,"is_stable":false,"density":4.97036,"nelements":3},{"mp_id":"mp-1225016","type":"TRA","formula":"FeCo","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":0.04769,"is_stable":false,"density":8.38933,"nelements":2},{"mp_id":"mp-1225018","type":"HEA","formula":"FeCoPt2","crystal_system":"Trigonal","space_group":"R3m","formation_energy_per_atom":0.00373,"is_stable":false,"density":15.67276,"nelements":3},{"mp_id":"mp-1225025","type":"HEA","formula":"FeCoSn","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":0.29168,"is_stable":false,"density":9.2002,"nelements":3},{"mp_id":"mp-1225045","type":"HEA","formula":"Er2Al3Co","crystal_system":"Trigonal","space_group":"R-3m","formation_energy_per_atom":-0.45716,"is_stable":false,"density":7.17997,"nelements":3},{"mp_id":"mp-1225052","type":"HEA","formula":"FeCoSn4","crystal_system":"Tetragonal","space_group":"I422","formation_energy_per_atom":0.0076,"is_stable":false,"density":8.81583,"nelements":3},{"mp_id":"mp-1225055","type":"HEA","formula":"Er2Co3Cu","crystal_system":"Trigonal","space_group":"R-3m","formation_energy_per_atom":-0.20071,"is_stable":false,"density":10.31789,"nelements":3}],"pagination":{"current_page":160,"per_page":20,"total_items":10736,"total_pages":537}},"meta":{"query_time_ms":45.95,"cached":false,"source":"sqlite_index"}}