{"success":true,"data":{"items":[{"mp_id":"mp-505820","type":"ELA","formula":"NiPS","crystal_system":"Cubic","space_group":"P2_13","formation_energy_per_atom":-0.5199,"is_stable":true,"density":4.78435,"nelements":3},{"mp_id":"mp-5063","type":"HEA","formula":"YAl3Ni2","crystal_system":"Hexagonal","space_group":"P6\/mmm","formation_energy_per_atom":-0.65371,"is_stable":true,"density":5.07672,"nelements":3},{"mp_id":"mp-507","type":"TRA","formula":"SiNi2","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-0.47577,"is_stable":false,"density":7.56643,"nelements":2},{"mp_id":"mp-510001","type":"HEA","formula":"Ca2Ni7P4","crystal_system":"Orthorhombic","space_group":"Pmn2_1","formation_energy_per_atom":-0.74553,"is_stable":true,"density":5.91687,"nelements":3},{"mp_id":"mp-510040","type":"HEA","formula":"Zr2Ni2Sn","crystal_system":"Tetragonal","space_group":"P4_2\/mnm","formation_energy_per_atom":-0.57536,"is_stable":false,"density":8.02081,"nelements":3},{"mp_id":"mp-510041","type":"HEA","formula":"Hf2Ni2Sn","crystal_system":"Tetragonal","space_group":"P4_2\/mnm","formation_energy_per_atom":-0.57511,"is_stable":false,"density":11.61582,"nelements":3},{"mp_id":"mp-510113","type":"HEA","formula":"Mn5(NiBi2)2","crystal_system":"Cubic","space_group":"F-43m","formation_energy_per_atom":0.04939,"is_stable":false,"density":9.36778,"nelements":3},{"mp_id":"mp-510125","type":"HEA","formula":"Ce(Ni2Sn)2","crystal_system":"Tetragonal","space_group":"I4\/mcm","formation_energy_per_atom":-0.40582,"is_stable":false,"density":8.74863,"nelements":3},{"mp_id":"mp-510126","type":"HEA","formula":"Ce3Ni2Sn7","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.54931,"is_stable":true,"density":7.90327,"nelements":3},{"mp_id":"mp-510152","type":"HEA","formula":"DyNiSn","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-0.66791,"is_stable":true,"density":9.37167,"nelements":3},{"mp_id":"mp-510324","type":"HEA","formula":"Ce3(SiNi3)2","crystal_system":"Cubic","space_group":"Im-3m","formation_energy_per_atom":-0.5825,"is_stable":false,"density":8.18081,"nelements":3},{"mp_id":"mp-510381","type":"HEA","formula":"Fe3NiN","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":1.78456,"is_stable":false,"density":5.04962,"nelements":3},{"mp_id":"mp-510409","type":"HEA","formula":"TiSiNi","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-0.84506,"is_stable":true,"density":5.74752,"nelements":3},{"mp_id":"mp-510422","type":"HEA","formula":"SiNi2P","crystal_system":"Orthorhombic","space_group":"Pbca","formation_energy_per_atom":-0.45453,"is_stable":false,"density":5.8606,"nelements":3},{"mp_id":"mp-510445","type":"HEA","formula":"Ni10Sn5P3","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-0.38342,"is_stable":true,"density":8.21478,"nelements":3},{"mp_id":"mp-510482","type":"HEA","formula":"Er(Ni2As)2","crystal_system":"Tetragonal","space_group":"P4_2\/mnm","formation_energy_per_atom":-0.62379,"is_stable":true,"density":9.5619,"nelements":3},{"mp_id":"mp-510484","type":"HEA","formula":"Ca(Ni2Sn)2","crystal_system":"Tetragonal","space_group":"I4\/mcm","formation_energy_per_atom":-0.34587,"is_stable":true,"density":7.46935,"nelements":3},{"mp_id":"mp-510577","type":"HEA","formula":"LaNiSnH","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-0.65014,"is_stable":true,"density":7.46207,"nelements":4},{"mp_id":"mp-510579","type":"HEA","formula":"PrNiSnH","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-0.62453,"is_stable":true,"density":7.72602,"nelements":4},{"mp_id":"mp-510580","type":"HEA","formula":"NdNiSnH","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-0.64035,"is_stable":true,"density":7.96572,"nelements":4}],"pagination":{"current_page":464,"per_page":20,"total_items":10100,"total_pages":505}},"meta":{"query_time_ms":53.54,"cached":false,"source":"sqlite_index"}}