{"success":true,"data":{"items":[{"mp_id":"mp-1","type":"TRA","formula":"Cs","crystal_system":"Cubic","space_group":"Im-3m","formation_energy_per_atom":0.01934,"is_stable":false,"density":1.80193,"nelements":1},{"mp_id":"mp-10","type":"TRA","formula":"As","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":0.1124,"is_stable":false,"density":6.29491,"nelements":1},{"mp_id":"mp-100","type":"TRA","formula":"Hf","crystal_system":"Cubic","space_group":"Im-3m","formation_energy_per_atom":0.21218,"is_stable":false,"density":13.41932,"nelements":1},{"mp_id":"mp-10000","type":"TRA","formula":"Hf2S","crystal_system":"Hexagonal","space_group":"P6_3\/mmc","formation_energy_per_atom":-1.1714,"is_stable":true,"density":11.18294,"nelements":2},{"mp_id":"mp-10003","type":"TRA","formula":"Nb4CoSi","crystal_system":"Tetragonal","space_group":"P4\/mcc","formation_energy_per_atom":-0.33669,"is_stable":false,"density":7.81636,"nelements":3},{"mp_id":"mp-10004","type":"TRA","formula":"Mo3P","crystal_system":"Tetragonal","space_group":"I-42m","formation_energy_per_atom":-0.34859,"is_stable":true,"density":9.14474,"nelements":2},{"mp_id":"mp-10008","type":"TRA","formula":"Ca7Ge","crystal_system":"Cubic","space_group":"Fm-3m","formation_energy_per_atom":-0.04457,"is_stable":false,"density":2.01255,"nelements":2},{"mp_id":"mp-1001","type":"TRA","formula":"BaN2","crystal_system":"Monoclinic","space_group":"C2\/c","formation_energy_per_atom":-0.7517,"is_stable":true,"density":4.86966,"nelements":2},{"mp_id":"mp-10010","type":"TRA","formula":"Al(CoSi)2","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-0.47015,"is_stable":false,"density":5.55381,"nelements":3},{"mp_id":"mp-1001011","type":"TRA","formula":"TaO3","crystal_system":"Cubic","space_group":"Im-3","formation_energy_per_atom":-2.77875,"is_stable":false,"density":6.14587,"nelements":2},{"mp_id":"mp-1001022","type":"TRA","formula":"Cu2PPd2","crystal_system":"Orthorhombic","space_group":"Ccc2","formation_energy_per_atom":-0.2769,"is_stable":false,"density":9.07773,"nelements":3},{"mp_id":"mp-1001113","type":"TRA","formula":"Si","crystal_system":"Orthorhombic","space_group":"Cmcm","formation_energy_per_atom":0.48983,"is_stable":false,"density":3.03709,"nelements":1},{"mp_id":"mp-1001117","type":"TRA","formula":"Mn3N2","crystal_system":"Trigonal","space_group":"P-3m1","formation_energy_per_atom":-0.19631,"is_stable":false,"density":6.74924,"nelements":2},{"mp_id":"mp-10014","type":"TRA","formula":"TaS2","crystal_system":"Trigonal","space_group":"R3m","formation_energy_per_atom":-1.38107,"is_stable":true,"density":6.6658,"nelements":2},{"mp_id":"mp-10015","type":"TRA","formula":"SiOs","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":-0.36535,"is_stable":false,"density":14.29789,"nelements":2},{"mp_id":"mp-1001571","type":"TRA","formula":"CaFeO3","crystal_system":"Cubic","space_group":"Pm-3m","formation_energy_per_atom":-2.17637,"is_stable":false,"density":4.23186,"nelements":3},{"mp_id":"mp-1001581","type":"TRA","formula":"LiC6","crystal_system":"Hexagonal","space_group":"P6\/mmm","formation_energy_per_atom":-0.03472,"is_stable":false,"density":2.23771,"nelements":2},{"mp_id":"mp-1001600","type":"TRA","formula":"HfB12","crystal_system":"Cubic","space_group":"Fm-3m","formation_energy_per_atom":-0.19391,"is_stable":false,"density":5.1138,"nelements":2},{"mp_id":"mp-1001602","type":"TRA","formula":"B12W","crystal_system":"Cubic","space_group":"Fm-3m","formation_energy_per_atom":0.20835,"is_stable":false,"density":5.27471,"nelements":2},{"mp_id":"mp-1001603","type":"TRA","formula":"LuNiC2","crystal_system":"Orthorhombic","space_group":"Amm2","formation_energy_per_atom":-0.3426,"is_stable":true,"density":9.4175,"nelements":3}],"pagination":{"current_page":1,"per_page":20,"total_items":56376,"total_pages":2819}},"meta":{"query_time_ms":3.43,"cached":false,"source":"sqlite_index"}}