{"success":true,"data":{"mp_id":"mp-14827","type":"ELA","summary":{"formula":"Li7NbN4","mp_id":"mp-14827","nelements":3,"is_stable":true,"nsites":96,"density":2.81949,"volume":930.63513,"a":9.76322,"b":9.76322,"c":9.76322,"alpha":90,"beta":90,"gamma":90,"space_group":"Pa-3","space_group_num":205,"crystal_system":"Cubic","formation_energy_per_atom":-0.91529,"energy_per_atom":-7.41162,"energy_above_hull":0,"point_group":"m-3","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-7.41162,"volume_per_atom":9.69412,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.19034,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":81.654,"g_vrh":63.726,"E_Calc(GPa)":151.711,"homogeneous_poisson":0.19,"Vickers_Hard_Est(GPa)":14.006,"universal_anisotropy":0.568,"Lame_Lambda(GPa)":39.169999999999995,"Pugh_Ratio(K\/G)":1.2813294416721588,"Ductility":"Ductile","bulk_modulus":81.654,"shear_modulus":63.726,"debye_temperature":731.9,"sound_velocity":5243.1,"homogeneity":0.19},"electronic":{"is_metal":false,"band_gap":3.3305,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-14827","mp_task_ids":["aaaboxju","aaaclqrn","aaagaixj"]}}}