{"success":true,"data":{"mp_id":"mp-11267","type":"TRA","summary":{"formula":"BaHg2","mp_id":"mp-11267","nelements":2,"is_stable":true,"nsites":6,"density":9.16873,"volume":195.05693,"a":5.17053,"b":6.67319,"c":6.67319,"alpha":77.37455,"beta":67.20652,"gamma":67.20652,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.50179,"energy_per_atom":-1.34789,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-1.3478913733333335,"volume_per_atom":32.50949,"c_over_a":1.29062,"b_over_a":1.29062,"poisson_ratio":0.38556,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":23.258,"g_vrh":5.763,"E_Calc(GPa)":15.97,"homogeneous_poisson":0.38556,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":2.087,"Lame_Lambda(GPa)":19.416,"Pugh_Ratio(K\/G)":4.035745271559952,"Ductility":"Brittle","bulk_modulus":23.258,"shear_modulus":5.763,"debye_temperature":92.1,"sound_velocity":895.7,"homogeneity":0.386},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-11267","mp_task_ids":["aaadmmyu","aaadsqcd","aaadyhry","aaaegurl","aaaeukft","aaafjiiq"]}}}