{"success":true,"data":{"mp_id":"mp-1069751","type":"TRA","summary":{"formula":"Pr2Os3","mp_id":"mp-1069751","nelements":2,"is_stable":false,"nsites":5,"density":11.72744,"volume":120.70993,"a":3.67914,"b":3.67914,"c":9.32072,"alpha":82.36179,"beta":82.36179,"gamma":76.09142,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":0.37278,"energy_per_atom":-43.17994,"energy_above_hull":0.48131,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-8.22286693,"volume_per_atom":24.14199,"c_over_a":2.5334,"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":false,"total_magnetization":0.00032,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1069751","mp_task_ids":["aaaciwrr","aaacvzuq","aaadrexi","aaaeumcl","aaafxhlk"]}}}