{"success":true,"data":{"mp_id":"mp-150","type":"TRA","summary":{"formula":"Fe","mp_id":"mp-150","nelements":1,"is_stable":false,"nsites":1,"density":7.59337,"volume":12.21233,"a":2.58487,"b":2.58487,"c":2.58486,"alpha":59.99999,"beta":59.99998,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":0.14836,"energy_per_atom":-8.32166,"energy_above_hull":0.14836,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-8.32165671,"volume_per_atom":12.21233,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":168.195,"g_vrh":-60.519,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":2.011,"Lame_Lambda(GPa)":208.541,"Pugh_Ratio(K\/G)":-2.7792098349278738,"Ductility":"Ductile","bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.704},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":2.84113,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.23264},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-150","mp_task_ids":["aaacickp","aaadsbqd","aaadxwsb","aaaektzv","aaaeuqcm","aaafxhul"]}}}