{"success":true,"data":{"mp_id":"mp-1173629","type":"TRA","summary":{"formula":"Nb11S12","mp_id":"mp-1173629","nelements":2,"is_stable":false,"nsites":46,"density":4.82567,"volume":968.14158,"a":5.73368,"b":5.73368,"c":35.26682,"alpha":86.50477,"beta":86.50477,"gamma":56.82982,"space_group":"C2\/c","space_group_num":15,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.70816,"energy_per_atom":-7.69786,"energy_above_hull":0.56138,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-7.4354285358695655,"volume_per_atom":21.04656,"c_over_a":6.15082,"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":0.00481,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1173629","mp_task_ids":["aaacxuds"]}}}