{"success":true,"data":{"items":[{"mp_id":"mp-3345379","type":"HEA","formula":"YNiAsH2","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.76645,"is_stable":true,"density":6.47589,"nelements":4},{"mp_id":"mp-3345383","type":"HEA","formula":"Pr2NiP4Rh3","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-1.15703,"is_stable":true,"density":7.92466,"nelements":4},{"mp_id":"mp-3345388","type":"HEA","formula":"Sr2Ni2Cl","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.8507,"is_stable":true,"density":4.53946,"nelements":3},{"mp_id":"mp-3345399","type":"HEA","formula":"La4In2CuNi3","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.43507,"is_stable":true,"density":7.4159,"nelements":4},{"mp_id":"mp-3345401","type":"HEA","formula":"NdNiAsH2","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.80514,"is_stable":true,"density":7.49097,"nelements":4},{"mp_id":"mp-3345413","type":"HEA","formula":"FeNiPt7","crystal_system":"Orthorhombic","space_group":"Fmm2","formation_energy_per_atom":-0.20246,"is_stable":true,"density":18.72658,"nelements":3},{"mp_id":"mp-3345414","type":"HEA","formula":"Th2CuSi3Ni4","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.72417,"is_stable":true,"density":9.00021,"nelements":4},{"mp_id":"mp-3345420","type":"HEA","formula":"Y3In3NiPd2","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.79703,"is_stable":true,"density":7.69253,"nelements":4},{"mp_id":"mp-3345427","type":"HEA","formula":"Hf3Zr3NiPb2","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.33667,"is_stable":true,"density":10.96206,"nelements":4},{"mp_id":"mp-3345428","type":"HEA","formula":"Er3Sc3NiBi2","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.58837,"is_stable":true,"density":8.24034,"nelements":4},{"mp_id":"mp-3345429","type":"HEA","formula":"Zr2Ni2Au","crystal_system":"Tetragonal","space_group":"P4\/mbm","formation_energy_per_atom":-0.57618,"is_stable":true,"density":10.16006,"nelements":3},{"mp_id":"mp-3345437","type":"HEA","formula":"SmNiPH2","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.84889,"is_stable":true,"density":7.12575,"nelements":4},{"mp_id":"mp-3345456","type":"HEA","formula":"Zr4Ni4IrPb","crystal_system":"Tetragonal","space_group":"P4\/m","formation_energy_per_atom":-0.57242,"is_stable":true,"density":9.96691,"nelements":4},{"mp_id":"mp-3345464","type":"HEA","formula":"Zr4Cd2Ni3Au","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.45595,"is_stable":true,"density":8.96312,"nelements":4},{"mp_id":"mp-3345487","type":"HEA","formula":"HoPa3(GaNi2)2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.53328,"is_stable":true,"density":11.22751,"nelements":4},{"mp_id":"mp-3345488","type":"HEA","formula":"Ce2FeNi3P4","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-1.00841,"is_stable":true,"density":7.31168,"nelements":4},{"mp_id":"mp-3345529","type":"HEA","formula":"Nd2CdNi4Sb3","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.62911,"is_stable":true,"density":8.54274,"nelements":4},{"mp_id":"mp-3345547","type":"HEA","formula":"YMgPaNi2","crystal_system":"Orthorhombic","space_group":"Pmc2_1","formation_energy_per_atom":-0.33864,"is_stable":true,"density":7.82711,"nelements":4},{"mp_id":"mp-3345566","type":"HEA","formula":"Yb2SiNi7B2","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.58214,"is_stable":true,"density":9.41575,"nelements":4},{"mp_id":"mp-3345570","type":"HEA","formula":"YbCo3Si4Ni3","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.62946,"is_stable":true,"density":7.97835,"nelements":4}],"pagination":{"current_page":560,"per_page":20,"total_items":12774,"total_pages":639}},"meta":{"query_time_ms":70.43,"cached":false,"source":"sqlite_index"}}