{"success":true,"data":{"mp_id":"mp-760083","type":"TRA","summary":{"formula":"Sr5Nb5O16","mp_id":"mp-760083","nelements":3,"is_stable":false,"nsites":52,"density":5.0727,"volume":758.54508,"a":4.02943,"b":5.71357,"c":32.94807,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmn2_1","space_group_num":31,"crystal_system":"Orthorhombic","formation_energy_per_atom":-3.18364,"energy_per_atom":-8.49656,"energy_above_hull":0.05395,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-14.33952210576923,"volume_per_atom":14.58741,"c_over_a":8.17686,"b_over_a":1.41796,"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":0.56045,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00074},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-760083","mp_task_ids":["aaabzbvf","aaadrtyw","aaagjbzv"]}}}