{"success":true,"data":{"mp_id":"mp-1013582","type":"TRA","summary":{"formula":"Ba3Sb2","mp_id":"mp-1013582","nelements":2,"is_stable":false,"nsites":5,"density":3.94984,"volume":275.57698,"a":6.5075,"b":6.5075,"c":6.5075,"alpha":90,"beta":90,"gamma":90,"space_group":"Pm-3m","space_group_num":221,"crystal_system":"Cubic","formation_energy_per_atom":-0.6774,"energy_per_atom":-3.48038,"energy_above_hull":0.41632,"point_group":"m-3m","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-3.403584694,"volume_per_atom":55.1154,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.26782,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":20.26,"g_vrh":11.131,"E_Calc(GPa)":28.224,"homogeneous_poisson":0.26782,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":4.252,"Lame_Lambda(GPa)":12.839333333333336,"Pugh_Ratio(K\/G)":1.8201419459168091,"Ductility":"Brittle","bulk_modulus":20.26,"shear_modulus":11.131,"debye_temperature":203.2,"sound_velocity":1867.6,"homogeneity":0.268},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00042,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1013582","mp_task_ids":["aaadbkgy","aaadojxx","aaadvstq","aaaepihi","aaafbgrt"]}}}