{"success":true,"data":{"items":[{"mp_id":"mp-3346102","type":"TRA","formula":"Rh4Pb7","crystal_system":"Tetragonal","space_group":"I-42m","formation_energy_per_atom":-0.12138,"is_stable":true,"density":12.03108,"nelements":2},{"mp_id":"mp-3346103","type":"HEA","formula":"Ho2ScSi2","crystal_system":"Tetragonal","space_group":"P4\/mbm","formation_energy_per_atom":-0.82585,"is_stable":true,"density":6.55822,"nelements":3},{"mp_id":"mp-3346111","type":"HEA","formula":"Hf2Zn2Ga6Ni","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.40949,"is_stable":true,"density":9.23584,"nelements":4},{"mp_id":"mp-3346112","type":"HEA","formula":"Np2Si3GeIr4","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.95309,"is_stable":true,"density":13.5838,"nelements":4},{"mp_id":"mp-3346118","type":"HEA","formula":"Pa2HgRh2","crystal_system":"Tetragonal","space_group":"P4\/mbm","formation_energy_per_atom":-0.68658,"is_stable":true,"density":13.79205,"nelements":3},{"mp_id":"mp-3346126","type":"HEA","formula":"Nd2Si4OsPt3","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-1.12066,"is_stable":true,"density":11.14335,"nelements":4},{"mp_id":"mp-3346133","type":"HEA","formula":"Ce2Ga3PRh4","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-0.99505,"is_stable":true,"density":8.71308,"nelements":4},{"mp_id":"mp-3346138","type":"HEA","formula":"Er2GePd8","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.85301,"is_stable":true,"density":11.38816,"nelements":3},{"mp_id":"mp-3346150","type":"HEA","formula":"LaPa(SiIr)4","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-1.10295,"is_stable":true,"density":12.13058,"nelements":4},{"mp_id":"mp-3346151","type":"HEA","formula":"KSr(SiAu3)2","crystal_system":"Tetragonal","space_group":"P-4m2","formation_energy_per_atom":-0.46239,"is_stable":true,"density":10.4108,"nelements":4},{"mp_id":"mp-3346154","type":"HEA","formula":"ThGaSiPt2","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-1.16248,"is_stable":true,"density":12.97101,"nelements":4},{"mp_id":"mp-3346161","type":"HEA","formula":"PrNiAs2Ru","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-0.87599,"is_stable":true,"density":8.6358,"nelements":4},{"mp_id":"mp-3346165","type":"HEA","formula":"CeP2IrOs","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-1.05831,"is_stable":true,"density":11.76105,"nelements":4},{"mp_id":"mp-3346169","type":"HEA","formula":"SrCdSnPd2","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-0.63904,"is_stable":false,"density":7.56674,"nelements":4},{"mp_id":"mp-3346182","type":"HEA","formula":"Dy4HgPt4Pb","crystal_system":"Tetragonal","space_group":"P4\/m","formation_energy_per_atom":-1.1616,"is_stable":true,"density":13.87023,"nelements":4},{"mp_id":"mp-3346188","type":"HEA","formula":"LiBe4ZnRh4","crystal_system":"Tetragonal","space_group":"P4\/m","formation_energy_per_atom":-0.57719,"is_stable":true,"density":7.85802,"nelements":4},{"mp_id":"mp-3346206","type":"HEA","formula":"Ca2Zn5Si3","crystal_system":"Tetragonal","space_group":"P4mm","formation_energy_per_atom":-0.35836,"is_stable":true,"density":4.57135,"nelements":3},{"mp_id":"mp-3346207","type":"HEA","formula":"RbNa(AsRu)4","crystal_system":"Tetragonal","space_group":"P4\/mmm","formation_energy_per_atom":-0.47257,"is_stable":true,"density":6.63804,"nelements":4},{"mp_id":"mp-3346208","type":"HEA","formula":"Ho4AlCdGa4","crystal_system":"Tetragonal","space_group":"P4\/m","formation_energy_per_atom":-0.67665,"is_stable":true,"density":8.24633,"nelements":4},{"mp_id":"mp-3346212","type":"HEA","formula":"SrInSiIr2","crystal_system":"Tetragonal","space_group":"P4\/nmm","formation_energy_per_atom":-0.73805,"is_stable":true,"density":10.48924,"nelements":4}],"pagination":{"current_page":821,"per_page":20,"total_items":18471,"total_pages":924}},"meta":{"query_time_ms":86.66,"cached":false,"source":"sqlite_index"}}