{"success":true,"data":{"mp_id":"mp-770762","type":"TRA","summary":{"formula":"La7(FeO8)2","mp_id":"mp-770762","nelements":3,"is_stable":false,"nsites":25,"density":5.9948,"volume":371.18084,"a":7.60758,"b":7.60758,"c":6.95286,"alpha":74.24737,"beta":74.24737,"gamma":90.6262,"space_group":"Cm","space_group_num":8,"crystal_system":"Monoclinic","formation_energy_per_atom":-2.95968,"energy_per_atom":-8.18606,"energy_above_hull":0.11945,"point_group":"m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-7.5659006976,"volume_per_atom":14.84723,"c_over_a":0.91394,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":5.00042,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.01347},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-770762","mp_task_ids":["aaabzenj","aaaeauru"]}}}