{"success":true,"data":{"items":[{"mp_id":"mp-3264984","type":"HEA","formula":"Al8NiRu3Rh4","crystal_system":"Orthorhombic","space_group":"Pmmm","formation_energy_per_atom":-0.99846,"is_stable":true,"density":7.87671,"nelements":4},{"mp_id":"mp-3265013","type":"HEA","formula":"Yb10Cu3NiAg2","crystal_system":"Orthorhombic","space_group":"Fmm2","formation_energy_per_atom":-0.22495,"is_stable":false,"density":9.35924,"nelements":4},{"mp_id":"mp-3265121","type":"HEA","formula":"Ho2Ni9Ge","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-0.40782,"is_stable":true,"density":9.66798,"nelements":3},{"mp_id":"mp-3265140","type":"HEA","formula":"LaTm(Ni4B)2","crystal_system":"Hexagonal","space_group":"P6\/mmm","formation_energy_per_atom":-0.46408,"is_stable":true,"density":8.94617,"nelements":4},{"mp_id":"mp-3265144","type":"HEA","formula":"Ce2Y(AlNi)3","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.57062,"is_stable":true,"density":6.35266,"nelements":4},{"mp_id":"mp-3265145","type":"HEA","formula":"Ce3Y(Ni2Hg)2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.40957,"is_stable":true,"density":9.57146,"nelements":4},{"mp_id":"mp-3265152","type":"HEA","formula":"LaTh(NiIr)5","crystal_system":"Orthorhombic","space_group":"Pmmm","formation_energy_per_atom":-0.51164,"is_stable":true,"density":14.29301,"nelements":4},{"mp_id":"mp-3265154","type":"HEA","formula":"EuNi2(Sb6Os)2","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-0.24502,"is_stable":true,"density":8.6821,"nelements":4},{"mp_id":"mp-3265155","type":"HEA","formula":"Ho3Er9Tc3Ni","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-0.16322,"is_stable":true,"density":9.59548,"nelements":4},{"mp_id":"mp-3265172","type":"HEA","formula":"Th8CoNi2Os5","crystal_system":"Monoclinic","space_group":"Pm","formation_energy_per_atom":-0.37357,"is_stable":true,"density":13.78887,"nelements":4},{"mp_id":"mp-3265195","type":"HEA","formula":"Pu3PaNiB14","crystal_system":"Monoclinic","space_group":"Pm","formation_energy_per_atom":-0.55488,"is_stable":false,"density":9.85308,"nelements":4},{"mp_id":"mp-3265239","type":"HEA","formula":"Zr8Tc4NiOs3","crystal_system":"Orthorhombic","space_group":"Pmmm","formation_energy_per_atom":-0.55211,"is_stable":true,"density":10.43014,"nelements":4},{"mp_id":"mp-3265252","type":"HEA","formula":"Dy3Er3Ni2","crystal_system":"Monoclinic","space_group":"P2_1","formation_energy_per_atom":-0.24898,"is_stable":true,"density":9.11534,"nelements":3},{"mp_id":"mp-3265268","type":"HEA","formula":"Nb4Co3NiPt8","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-0.59306,"is_stable":true,"density":15.21366,"nelements":4},{"mp_id":"mp-3265393","type":"HEA","formula":"Ce3Mg3NiIr2","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.51204,"is_stable":true,"density":8.21067,"nelements":4},{"mp_id":"mp-3265395","type":"HEA","formula":"PrPa3(NiAs)4","crystal_system":"Hexagonal","space_group":"P-6m2","formation_energy_per_atom":-0.99975,"is_stable":true,"density":10.23265,"nelements":4},{"mp_id":"mp-3265420","type":"HEA","formula":"La2Ni2Ir","crystal_system":"Orthorhombic","space_group":"Cmce","formation_energy_per_atom":-0.51148,"is_stable":false,"density":9.87848,"nelements":3},{"mp_id":"mp-3265435","type":"HEA","formula":"TbCe(Ni4B)2","crystal_system":"Hexagonal","space_group":"P6\/mmm","formation_energy_per_atom":-0.46392,"is_stable":true,"density":8.95834,"nelements":4},{"mp_id":"mp-3265436","type":"HEA","formula":"Nd6Al24Ni3Ru5","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-0.67416,"is_stable":true,"density":5.66504,"nelements":4},{"mp_id":"mp-3265451","type":"HEA","formula":"Tm5GaNiBi","crystal_system":"Orthorhombic","space_group":"Fmmm","formation_energy_per_atom":-0.61158,"is_stable":true,"density":9.90154,"nelements":4}],"pagination":{"current_page":336,"per_page":20,"total_items":12774,"total_pages":639}},"meta":{"query_time_ms":60.47,"cached":false,"source":"sqlite_index"}}