{"success":true,"data":{"items":[{"mp_id":"mp-3346314","type":"HEA","formula":"La2Ga6CuNi","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-0.64263,"is_stable":true,"density":7.19383,"nelements":4},{"mp_id":"mp-3346316","type":"HEA","formula":"HoPaNi2Sn","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.58772,"is_stable":true,"density":10.85931,"nelements":4},{"mp_id":"mp-3346322","type":"HEA","formula":"Tm3Pa(InNi2)2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.56809,"is_stable":true,"density":10.52516,"nelements":4},{"mp_id":"mp-3346333","type":"HEA","formula":"Hf4Ni4IrAu","crystal_system":"Tetragonal","space_group":"P4\/m","formation_energy_per_atom":-0.67872,"is_stable":true,"density":14.39802,"nelements":4},{"mp_id":"mp-3346354","type":"HEA","formula":"TmPa3(Ni2Hg)2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.39229,"is_stable":true,"density":13.0216,"nelements":4},{"mp_id":"mp-3346356","type":"HEA","formula":"NdNiSbH2","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.69688,"is_stable":true,"density":7.7535,"nelements":4},{"mp_id":"mp-3346360","type":"HEA","formula":"Th2Ga3SiNi4","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-0.68933,"is_stable":true,"density":9.42045,"nelements":4},{"mp_id":"mp-3346363","type":"HEA","formula":"ErPa3(Ni2Sn)2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.53339,"is_stable":true,"density":11.45777,"nelements":4},{"mp_id":"mp-3346365","type":"HEA","formula":"Nd2CuNi4Sb3","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.6291,"is_stable":true,"density":8.53031,"nelements":4},{"mp_id":"mp-3346379","type":"HEA","formula":"Th2Ni2Ag","crystal_system":"Tetragonal","space_group":"P4\/mbm","formation_energy_per_atom":-0.37268,"is_stable":true,"density":11.05701,"nelements":3},{"mp_id":"mp-3346382","type":"HEA","formula":"NdNiSn2Pd","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-0.69805,"is_stable":true,"density":8.70547,"nelements":4},{"mp_id":"mp-3363","type":"HEA","formula":"Sc2Ni2Sn","crystal_system":"Tetragonal","space_group":"P4\/mbm","formation_energy_per_atom":-0.6122,"is_stable":true,"density":6.40389,"nelements":3},{"mp_id":"mp-3398","type":"HEA","formula":"Ho2Ni2Pb","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.51896,"is_stable":true,"density":10.70062,"nelements":3},{"mp_id":"mp-3433","type":"HEA","formula":"YMgNi4","crystal_system":"Cubic","space_group":"F-43m","formation_energy_per_atom":-0.37675,"is_stable":true,"density":6.90757,"nelements":3},{"mp_id":"mp-3455","type":"HEA","formula":"Er(NiP)2","crystal_system":"Tetragonal","space_group":"I4\/mmm","formation_energy_per_atom":-1.00513,"is_stable":true,"density":8.45197,"nelements":3},{"mp_id":"mp-3469","type":"HEA","formula":"ZrNi2Sb","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.60558,"is_stable":true,"density":8.68177,"nelements":3},{"mp_id":"mp-3471","type":"HEA","formula":"La2Ni5B4","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-0.47632,"is_stable":true,"density":7.34886,"nelements":3},{"mp_id":"mp-3479","type":"HEA","formula":"CaAl9Ni","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.24065,"is_stable":true,"density":2.93905,"nelements":3},{"mp_id":"mp-3498","type":"HEA","formula":"HfGaNi2","crystal_system":"Cubic","space_group":"Fm-3m","formation_energy_per_atom":-0.55714,"is_stable":false,"density":11.17734,"nelements":3},{"mp_id":"mp-3504","type":"HEA","formula":"NbNi2Sn","crystal_system":"Cubic","space_group":"Fm-3m","formation_energy_per_atom":-0.19621,"is_stable":false,"density":9.16501,"nelements":3}],"pagination":{"current_page":458,"per_page":20,"total_items":10100,"total_pages":505}},"meta":{"query_time_ms":52.31,"cached":false,"source":"sqlite_index"}}