{"success":true,"data":{"mp_id":"mp-1228028","type":"HEA","summary":{"formula":"Ba3SrAg4","mp_id":"mp-1228028","nelements":3,"is_stable":false,"nsites":8,"density":5.48738,"volume":281.75265,"a":4.93213,"b":6.60094,"c":8.655,"alpha":89.22837,"beta":90,"gamma":90,"space_group":"Pm","space_group_num":6,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.2805,"energy_per_atom":-2.63314,"energy_above_hull":0.00489,"point_group":"m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-22.74029,"volume_per_atom":35.21908,"c_over_a":1.75482,"b_over_a":1.33835,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"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":0.0044,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":2.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1228028","mp_task_ids":["aaadvdty","aaaekmwq"]}}}