{"success":true,"data":{"items":[{"mp_id":"mp-2228221","type":"HEA","formula":"MgMnCuO2","crystal_system":"Monoclinic","space_group":"Cm","formation_energy_per_atom":-1.51454,"is_stable":false,"density":4.41094,"nelements":4},{"mp_id":"mp-2228225","type":"HEA","formula":"Mg(CuO)2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-1.06006,"is_stable":false,"density":4.70675,"nelements":3},{"mp_id":"mp-2228229","type":"HEA","formula":"Mg(CuO)2","crystal_system":"Monoclinic","space_group":"C2","formation_energy_per_atom":-1.05884,"is_stable":false,"density":4.75576,"nelements":3},{"mp_id":"mp-2228249","type":"HEA","formula":"BaYMgCoCuO5","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-2.0868,"is_stable":false,"density":5.05162,"nelements":6},{"mp_id":"mp-2228288","type":"HEA","formula":"Sr2MgCu(OF)2","crystal_system":"Tetragonal","space_group":"I4mm","formation_energy_per_atom":-2.37238,"is_stable":false,"density":4.17574,"nelements":5},{"mp_id":"mp-2228344","type":"HEA","formula":"Rb4MgTi2(CuS2)4","crystal_system":"Tetragonal","space_group":"P-42m","formation_energy_per_atom":-1.16917,"is_stable":false,"density":3.69254,"nelements":5},{"mp_id":"mp-2228384","type":"HEA","formula":"NaMgCu2H2(SeO5)2","crystal_system":"Monoclinic","space_group":"C2","formation_energy_per_atom":-1.41146,"is_stable":false,"density":3.68432,"nelements":6},{"mp_id":"mp-2228392","type":"HEA","formula":"Rb4MgTi2(CuS2)4","crystal_system":"Monoclinic","space_group":"Cm","formation_energy_per_atom":-1.16926,"is_stable":false,"density":3.67161,"nelements":5},{"mp_id":"mp-2228412","type":"HEA","formula":"Nd4Mg(Cu2O5)2","crystal_system":"Monoclinic","space_group":"Pm","formation_energy_per_atom":-2.33102,"is_stable":false,"density":6.98562,"nelements":4},{"mp_id":"mp-2228442","type":"HEA","formula":"MgV2Cu3O8","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.80972,"is_stable":false,"density":4.28903,"nelements":4},{"mp_id":"mp-2228452","type":"HEA","formula":"Ba2PrMgCu3O7","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-2.03672,"is_stable":false,"density":5.5417,"nelements":5},{"mp_id":"mp-2228461","type":"HEA","formula":"MgV2Cu3O8","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.71984,"is_stable":false,"density":3.7789,"nelements":4},{"mp_id":"mp-2228464","type":"HEA","formula":"Sr2YMgTlCu2O7","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-2.06475,"is_stable":false,"density":5.27885,"nelements":6},{"mp_id":"mp-2228475","type":"HEA","formula":"Sr2YMgCu3O7","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-2.08632,"is_stable":false,"density":4.77769,"nelements":5},{"mp_id":"mp-2228476","type":"HEA","formula":"Sr2YMgTlCu2O7","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-2.02542,"is_stable":false,"density":5.64364,"nelements":6},{"mp_id":"mp-2228480","type":"HEA","formula":"MgCd2Cu(PO4)2","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-2.06787,"is_stable":false,"density":3.97578,"nelements":5},{"mp_id":"mp-2228481","type":"HEA","formula":"MgMn3(CuO4)2","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.74182,"is_stable":false,"density":4.80592,"nelements":4},{"mp_id":"mp-2228485","type":"HEA","formula":"MgZn2Cu(AsO4)2","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.58004,"is_stable":false,"density":3.94288,"nelements":5},{"mp_id":"mp-2228487","type":"HEA","formula":"Ba2SmMgCu3O7","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-2.06347,"is_stable":false,"density":5.69686,"nelements":5},{"mp_id":"mp-2228492","type":"HEA","formula":"Ba2SmMgCu3O7","crystal_system":"Orthorhombic","space_group":"Pmm2","formation_energy_per_atom":-2.05614,"is_stable":false,"density":5.74262,"nelements":5}],"pagination":{"current_page":220,"per_page":20,"total_items":11282,"total_pages":565}},"meta":{"query_time_ms":51.72,"cached":false,"source":"sqlite_index"}}