{"success":true,"data":{"mp_id":"mp-999197","type":"TRA","summary":{"formula":"AgN","mp_id":"mp-999197","nelements":2,"is_stable":false,"nsites":4,"density":8.11896,"volume":49.85319,"a":3.19931,"b":3.19931,"c":5.62406,"alpha":90,"beta":90,"gamma":119.99999,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":1.42924,"energy_per_atom":-13.81307,"energy_above_hull":1.42924,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-3.97478299,"volume_per_atom":12.4633,"c_over_a":1.7579,"b_over_a":1,"poisson_ratio":0.49123,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":146.384,"g_vrh":2.583,"E_Calc(GPa)":7.704,"homogeneous_poisson":0.49123,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":-12.12,"Lame_Lambda(GPa)":144.66199999999998,"Pugh_Ratio(K\/G)":56.6720867208672,"Ductility":"Brittle","bulk_modulus":146.384,"shear_modulus":2.583,"debye_temperature":82.9,"sound_velocity":645.4,"homogeneity":0.491},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00109,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":2.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-999197","mp_task_ids":["aaacitag","aaadwkny","aaadxjyb","aaaetrpw","aaafxbgq"]}}}