{"success":true,"data":{"mp_id":"mp-1213719","type":"TRA","summary":{"formula":"Cs2O3","mp_id":"mp-1213719","nelements":2,"is_stable":false,"nsites":20,"density":4.31509,"volume":483.04143,"a":8.56122,"b":8.56122,"c":8.56122,"alpha":109.47122,"beta":109.47122,"gamma":109.47122,"space_group":"I-43d","space_group_num":220,"crystal_system":"Cubic","formation_energy_per_atom":-1.02323,"energy_per_atom":-4.35519,"energy_above_hull":0.07277,"point_group":"-43m","Bravais_Lattice":"cI","Bravais_Combination":"cI","packing_fraction":0.6802,"uncorrected_energy_per_atom":-4.2585941005,"volume_per_atom":24.15207,"c_over_a":1,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":1,"Is_HCP":0},"elasticity":{"k_vrh":null,"g_vrh":null,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":null,"Lame_Lambda(GPa)":null,"Pugh_Ratio(K\/G)":null,"Ductility":null,"bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":null},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":3.99815,"ordering":"FM","num_magnetic_sites":12,"total_mag_norm_vol":0.00828},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1213719","mp_task_ids":["aaadzwfr"]}}}