{"success":true,"data":{"mp_id":"mp-1658","type":"TRA","summary":{"formula":"Tl2O3","mp_id":"mp-1658","nelements":2,"is_stable":true,"nsites":40,"density":10.13963,"volume":598.42468,"a":9.19483,"b":9.19483,"c":9.19483,"alpha":109.47122,"beta":109.47122,"gamma":109.47122,"space_group":"Ia-3","space_group_num":206,"crystal_system":"Cubic","formation_energy_per_atom":-1.10044,"energy_per_atom":-5.0178,"energy_above_hull":0,"point_group":"m-3","Bravais_Lattice":"cI","Bravais_Combination":"cI","packing_fraction":0.6802,"uncorrected_energy_per_atom":-25.651498816999997,"volume_per_atom":14.96062,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":1,"Is_HCP":0},"elasticity":{"k_vrh":-59.76357,"g_vrh":-35.91895,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":-8081.147,"Lame_Lambda(GPa)":-35.81760333333334,"Pugh_Ratio(K\/G)":1.6638451291031613,"Ductility":"Ductile","bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.25},"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-1658","mp_task_ids":["aaacajfz","aaadudab","aaaeluxg"]}}}