{"success":true,"data":{"mp_id":"mp-978973","type":"HEA","summary":{"formula":"Sm2ZnHg","mp_id":"mp-978973","nelements":3,"is_stable":true,"nsites":4,"density":9.22796,"volume":101.97909,"a":5.2441,"b":5.24424,"c":5.24408,"alpha":59.99933,"beta":60.00209,"gamma":59.99929,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.38044,"energy_per_atom":-3.13209,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-29.87478,"volume_per_atom":25.49477,"c_over_a":1,"b_over_a":1.00003,"poisson_ratio":0.33915,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":56.78,"g_vrh":20.46,"E_Calc(GPa)":54.798,"homogeneous_poisson":0.33915,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.815,"Lame_Lambda(GPa)":43.14,"Pugh_Ratio(K\/G)":2.775171065493646,"Ductility":"Brittle","bulk_modulus":56.78,"shear_modulus":20.46,"debye_temperature":217.5,"sound_velocity":1671.7,"homogeneity":0.339},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0.63913,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.00627},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-978973","mp_task_ids":["aaadnvxh","aaadutjo","aaaeikfe","aaaethka","aaafcwon"]}}}