{"success":true,"data":{"mp_id":"mp-685869","type":"TRA","summary":{"formula":"Zn(Bi19O30)2","mp_id":"mp-685869","nelements":3,"is_stable":false,"nsites":198,"density":8.87038,"volume":3357.11193,"a":8.99594,"b":8.99594,"c":53.91745,"alpha":109.47806,"beta":109.43375,"gamma":109.5455,"space_group":"C2","space_group_num":5,"crystal_system":"Monoclinic","formation_energy_per_atom":-1.58836,"energy_per_atom":-6.09299,"energy_above_hull":0.04026,"point_group":"2","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-5.67662896969697,"volume_per_atom":16.95511,"c_over_a":5.99353,"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":0.42855,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00013},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-685869","mp_task_ids":["aaabnapp"]}}}