{"success":true,"data":{"items":[{"mp_id":"mp-758517","type":"TRA","formula":"Li11Ni13O24","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.45774,"is_stable":false,"density":4.93479,"nelements":3},{"mp_id":"mp-758593","type":"TRA","formula":"Li7Ni13O24","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.24733,"is_stable":false,"density":4.89923,"nelements":3},{"mp_id":"mp-7586","type":"TRA","formula":"Ni3C","crystal_system":"Trigonal","space_group":"R-3c","formation_energy_per_atom":0.08418,"is_stable":false,"density":8.14947,"nelements":2},{"mp_id":"mp-758726","type":"TRA","formula":"Li2(NiO2)3","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.2774,"is_stable":false,"density":4.62016,"nelements":3},{"mp_id":"mp-758751","type":"TRA","formula":"Li5(NiO2)8","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-1.25962,"is_stable":false,"density":4.62659,"nelements":3},{"mp_id":"mp-758978","type":"TRA","formula":"Li3(NiO2)4","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.31381,"is_stable":false,"density":4.73476,"nelements":3},{"mp_id":"mp-759094","type":"TRA","formula":"La24Ni12O49","crystal_system":"Triclinic","space_group":"P1","formation_energy_per_atom":-3.03242,"is_stable":false,"density":6.90871,"nelements":3},{"mp_id":"mp-759153","type":"TRA","formula":"Li9Ni15O28","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.28959,"is_stable":false,"density":4.94655,"nelements":3},{"mp_id":"mp-759178","type":"TRA","formula":"Zn2Ni3O5","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.37196,"is_stable":false,"density":6.62092,"nelements":3},{"mp_id":"mp-759286","type":"TRA","formula":"NaNi2O3","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-1.27097,"is_stable":false,"density":5.16834,"nelements":3},{"mp_id":"mp-759512","type":"TRA","formula":"NaNi3O4","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.23556,"is_stable":false,"density":5.62498,"nelements":3},{"mp_id":"mp-759953","type":"TRA","formula":"Na3Ni5O8","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.26253,"is_stable":false,"density":5.26499,"nelements":3},{"mp_id":"mp-760117","type":"TRA","formula":"Na7Ni17O24","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.24328,"is_stable":false,"density":5.46106,"nelements":3},{"mp_id":"mp-760203","type":"TRA","formula":"Na7(NiO2)10","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.20909,"is_stable":false,"density":4.62394,"nelements":3},{"mp_id":"mp-761415","type":"TRA","formula":"CuNi3O4","crystal_system":"Orthorhombic","space_group":"Cmmm","formation_energy_per_atom":-1.08484,"is_stable":false,"density":6.61113,"nelements":3},{"mp_id":"mp-762165","type":"TRA","formula":"Li3(NiO2)5","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.24354,"is_stable":false,"density":4.58514,"nelements":3},{"mp_id":"mp-762391","type":"TRA","formula":"Li2(NiO2)3","crystal_system":"Monoclinic","space_group":"C2\/m","formation_energy_per_atom":-1.28402,"is_stable":false,"density":4.58947,"nelements":3},{"mp_id":"mp-762506","type":"TRA","formula":"SrNiO3","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":-1.76397,"is_stable":false,"density":5.44556,"nelements":3},{"mp_id":"mp-7632","type":"HEA","formula":"NiMoP","crystal_system":"Hexagonal","space_group":"P-62m","formation_energy_per_atom":-0.56334,"is_stable":true,"density":8.46794,"nelements":3},{"mp_id":"mp-764850","type":"TRA","formula":"Li3(NiO2)4","crystal_system":"Triclinic","space_group":"P-1","formation_energy_per_atom":-1.30762,"is_stable":false,"density":4.78875,"nelements":3}],"pagination":{"current_page":490,"per_page":20,"total_items":10100,"total_pages":505}},"meta":{"query_time_ms":54.18,"cached":false,"source":"sqlite_index"}}