{"success":true,"data":{"items":[{"mp_id":"mp-3328755","type":"HEA","formula":"TbNi4Ge","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.49602,"is_stable":true,"density":9.40358,"nelements":3},{"mp_id":"mp-3328756","type":"HEA","formula":"Rb2TcNiP2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.58217,"is_stable":true,"density":3.78233,"nelements":4},{"mp_id":"mp-3328775","type":"HEA","formula":"Y2NiIr3","crystal_system":"Trigonal","space_group":"R-3m","formation_energy_per_atom":-0.80522,"is_stable":true,"density":13.11818,"nelements":3},{"mp_id":"mp-3328783","type":"HEA","formula":"LaNi3GePt","crystal_system":"Monoclinic","space_group":"P2\/m","formation_energy_per_atom":-0.62251,"is_stable":true,"density":10.43851,"nelements":4},{"mp_id":"mp-3328798","type":"HEA","formula":"LuNi(BRu)2","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.59521,"is_stable":true,"density":10.43476,"nelements":4},{"mp_id":"mp-3328810","type":"HEA","formula":"Lu2HfNiRu2","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.66901,"is_stable":true,"density":12.55714,"nelements":4},{"mp_id":"mp-3328816","type":"HEA","formula":"Lu2GaNiRu","crystal_system":"Orthorhombic","space_group":"Imm2","formation_energy_per_atom":-0.63167,"is_stable":true,"density":10.65397,"nelements":4},{"mp_id":"mp-3328820","type":"HEA","formula":"CaEu(NiN)2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.79213,"is_stable":true,"density":6.17229,"nelements":4},{"mp_id":"mp-3328842","type":"HEA","formula":"InNi3H","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":-0.13386,"is_stable":true,"density":9.33766,"nelements":3},{"mp_id":"mp-3328843","type":"HEA","formula":"ThZnNi4","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.40779,"is_stable":true,"density":10.37511,"nelements":3},{"mp_id":"mp-3328844","type":"HEA","formula":"AcZnNi4","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.21406,"is_stable":true,"density":9.62471,"nelements":3},{"mp_id":"mp-3328845","type":"HEA","formula":"HfCuNi4","crystal_system":"Cubic","space_group":"F-43m","formation_energy_per_atom":-0.34965,"is_stable":true,"density":10.85108,"nelements":3},{"mp_id":"mp-3328854","type":"HEA","formula":"Th2AlSi2Ni","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.75696,"is_stable":true,"density":8.12664,"nelements":4},{"mp_id":"mp-3328861","type":"HEA","formula":"PmNi4Sn","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.34561,"is_stable":true,"density":8.97305,"nelements":3},{"mp_id":"mp-3328865","type":"HEA","formula":"SmCu2NiPt2","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.61387,"is_stable":true,"density":12.73251,"nelements":4},{"mp_id":"mp-3328867","type":"HEA","formula":"Er2SiNiBr2","crystal_system":"Trigonal","space_group":"P3m1","formation_energy_per_atom":-1.48448,"is_stable":true,"density":6.39571,"nelements":4},{"mp_id":"mp-3328872","type":"HEA","formula":"CeAl3CuNi","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.54753,"is_stable":true,"density":5.78107,"nelements":4},{"mp_id":"mp-3328883","type":"HEA","formula":"YbGaNi4","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.49272,"is_stable":true,"density":9.93511,"nelements":3},{"mp_id":"mp-3328887","type":"HEA","formula":"CeSi(NiPt)2","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.87085,"is_stable":true,"density":12.02708,"nelements":4},{"mp_id":"mp-3328906","type":"HEA","formula":"NdNi4Pt","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.44772,"is_stable":true,"density":10.88263,"nelements":3}],"pagination":{"current_page":408,"per_page":20,"total_items":10100,"total_pages":505}},"meta":{"query_time_ms":53.32,"cached":false,"source":"sqlite_index"}}