{"success":true,"data":{"items":[{"mp_id":"mp-3329416","type":"HEA","formula":"Ac2ZnCu2Ni","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-0.22783,"is_stable":true,"density":8.67924,"nelements":4},{"mp_id":"mp-3329418","type":"HEA","formula":"ThNiIr4","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.55409,"is_stable":true,"density":17.29338,"nelements":3},{"mp_id":"mp-3329426","type":"HEA","formula":"ThSi(NiIr)2","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.82921,"is_stable":true,"density":13.7645,"nelements":4},{"mp_id":"mp-3329429","type":"HEA","formula":"TbNiC","crystal_system":"Tetragonal","space_group":"P4_2\/mmc","formation_energy_per_atom":-0.48657,"is_stable":true,"density":8.38099,"nelements":3},{"mp_id":"mp-3329438","type":"HEA","formula":"ZrGa4CuNi","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.47409,"is_stable":true,"density":7.56688,"nelements":4},{"mp_id":"mp-3329445","type":"HEA","formula":"Ca2Ni2I","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.65613,"is_stable":true,"density":4.4784,"nelements":3},{"mp_id":"mp-3329450","type":"HEA","formula":"La2NiRh3","crystal_system":"Trigonal","space_group":"R-3m","formation_energy_per_atom":-0.65765,"is_stable":true,"density":9.89259,"nelements":3},{"mp_id":"mp-3329469","type":"HEA","formula":"HfZn2Ga3Ni","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-0.40474,"is_stable":true,"density":8.88562,"nelements":4},{"mp_id":"mp-3329471","type":"HEA","formula":"Pa2Ni(SbAs)2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.83158,"is_stable":true,"density":9.85801,"nelements":4},{"mp_id":"mp-3329490","type":"HEA","formula":"Al3CuNi","crystal_system":"Trigonal","space_group":"P3m1","formation_energy_per_atom":-0.46208,"is_stable":true,"density":4.8343,"nelements":3},{"mp_id":"mp-3329498","type":"HEA","formula":"Sr2Si2NiOs","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.51051,"is_stable":true,"density":5.50754,"nelements":4},{"mp_id":"mp-3329505","type":"HEA","formula":"SmAlNi4","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.46691,"is_stable":true,"density":8.08943,"nelements":3},{"mp_id":"mp-3329542","type":"HEA","formula":"NdNi4Ge","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.43747,"is_stable":true,"density":8.79388,"nelements":3},{"mp_id":"mp-3329563","type":"HEA","formula":"YbNi2B2Ru","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.58531,"is_stable":true,"density":10.10838,"nelements":4},{"mp_id":"mp-3329571","type":"HEA","formula":"Li2TcNiAs2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.57254,"is_stable":true,"density":5.70309,"nelements":4},{"mp_id":"mp-3329581","type":"HEA","formula":"EuZnCuNi3","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.19321,"is_stable":true,"density":8.70617,"nelements":4},{"mp_id":"mp-3331524","type":"HEA","formula":"Sc3In3NiPt2","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.89523,"is_stable":true,"density":9.16354,"nelements":4},{"mp_id":"mp-3331542","type":"HEA","formula":"ZrNi3Ir3W","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.45567,"is_stable":true,"density":15.44041,"nelements":4},{"mp_id":"mp-3331573","type":"HEA","formula":"TaZn(NiPt2)2","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.58438,"is_stable":true,"density":16.88119,"nelements":4},{"mp_id":"mp-3331588","type":"HEA","formula":"TbEr(ThNi2)2","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-0.43009,"is_stable":true,"density":10.43447,"nelements":4}],"pagination":{"current_page":412,"per_page":20,"total_items":10100,"total_pages":505}},"meta":{"query_time_ms":52.44,"cached":false,"source":"sqlite_index"}}