{"success":true,"data":{"items":[{"mp_id":"mp-780328","type":"HEA","formula":"Fe5(O4F)2","crystal_system":"Monoclinic","space_group":"Pm","formation_energy_per_atom":-1.57322,"is_stable":false,"density":4.54148,"nelements":3},{"mp_id":"mp-780430","type":"HEA","formula":"VFe2(PO4)3","crystal_system":"Trigonal","space_group":"R-3c","formation_energy_per_atom":-2.39204,"is_stable":false,"density":3.36886,"nelements":4},{"mp_id":"mp-780434","type":"HEA","formula":"Fe10O11F9","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.96085,"is_stable":false,"density":4.342,"nelements":3},{"mp_id":"mp-780508","type":"HEA","formula":"Fe5O7F3","crystal_system":"Monoclinic","space_group":"P2_1","formation_energy_per_atom":-1.72261,"is_stable":false,"density":4.50575,"nelements":3},{"mp_id":"mp-780514","type":"HEA","formula":"Fe5(O4F)2","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.54871,"is_stable":false,"density":4.59554,"nelements":3},{"mp_id":"mp-780515","type":"HEA","formula":"Fe5(O4F)2","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.57117,"is_stable":false,"density":4.51304,"nelements":3},{"mp_id":"mp-780575","type":"HEA","formula":"Na2Fe(Si2O5)3","crystal_system":"Orthorhombic","space_group":"Cmce","formation_energy_per_atom":-2.8361,"is_stable":false,"density":2.64394,"nelements":4},{"mp_id":"mp-780695","type":"HEA","formula":"Na3FeO4","crystal_system":"Orthorhombic","space_group":"Pnma","formation_energy_per_atom":-1.47845,"is_stable":false,"density":2.91864,"nelements":3},{"mp_id":"mp-780766","type":"HEA","formula":"Fe10O9F11","crystal_system":"Monoclinic","space_group":"C2","formation_energy_per_atom":-2.06239,"is_stable":false,"density":4.3129,"nelements":3},{"mp_id":"mp-780776","type":"HEA","formula":"Li8Fe7Ni(PO4)12","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-2.36854,"is_stable":false,"density":2.90437,"nelements":5},{"mp_id":"mp-780785","type":"HEA","formula":"Li8Fe7Co(PO4)12","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-2.37939,"is_stable":false,"density":2.93346,"nelements":5},{"mp_id":"mp-780786","type":"HEA","formula":"Na6Fe2P(CO4)4","crystal_system":"Cubic","space_group":"Fd-3","formation_energy_per_atom":-2.01979,"is_stable":false,"density":2.58601,"nelements":5},{"mp_id":"mp-780788","type":"HEA","formula":"MnFe3Ni2(PO4)6","crystal_system":"Trigonal","space_group":"R3","formation_energy_per_atom":-2.22758,"is_stable":false,"density":3.44527,"nelements":5},{"mp_id":"mp-780793","type":"HEA","formula":"Fe10O11F9","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.95792,"is_stable":false,"density":4.37992,"nelements":3},{"mp_id":"mp-780795","type":"HEA","formula":"Li8CrFe7(PO4)12","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-2.41328,"is_stable":false,"density":2.92896,"nelements":5},{"mp_id":"mp-780797","type":"HEA","formula":"Fe10O11F9","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.95621,"is_stable":false,"density":4.38642,"nelements":3},{"mp_id":"mp-780799","type":"HEA","formula":"Li8Mn5Fe3(BO3)8","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-2.43939,"is_stable":false,"density":3.16088,"nelements":5},{"mp_id":"mp-780854","type":"HEA","formula":"Fe4O7F","crystal_system":"Monoclinic","space_group":"P2_1","formation_energy_per_atom":-1.45815,"is_stable":false,"density":4.55578,"nelements":3},{"mp_id":"mp-780855","type":"HEA","formula":"Fe4O7F","crystal_system":"Monoclinic","space_group":"Pc","formation_energy_per_atom":-1.45284,"is_stable":false,"density":4.59699,"nelements":3},{"mp_id":"mp-780858","type":"HEA","formula":"Fe4O7F","crystal_system":"Monoclinic","space_group":"Cm","formation_energy_per_atom":-1.45416,"is_stable":false,"density":4.6148,"nelements":3}],"pagination":{"current_page":393,"per_page":20,"total_items":8146,"total_pages":408}},"meta":{"query_time_ms":44.05,"cached":false,"source":"sqlite_index"}}