{"success":true,"data":{"mp_id":"mp-972945","type":"HEA","summary":{"formula":"HoErAg2","mp_id":"mp-972945","nelements":3,"is_stable":false,"nsites":4,"density":9.90654,"volume":91.84358,"a":5.06432,"b":5.06432,"c":5.06432,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.32833,"energy_per_atom":-4.04115,"energy_above_hull":0.00612,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-27.72286,"volume_per_atom":22.9609,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.28131,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":69.968,"g_vrh":35.826,"E_Calc(GPa)":91.808,"homogeneous_poisson":0.28131,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.049,"Lame_Lambda(GPa)":46.084,"Pugh_Ratio(K\/G)":1.9529950315413387,"Ductility":"Brittle","bulk_modulus":69.968,"shear_modulus":35.826,"debye_temperature":302.8,"sound_velocity":2119.2,"homogeneity":0.281},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":5.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-972945","mp_task_ids":["aaadoayz","aaadtrda","aaaeimqv","aaaetfuq","aaafjdex"]}}}