{"success":true,"data":{"mp_id":"mp-867847","type":"HEA","summary":{"formula":"La2ZnRu","mp_id":"mp-867847","nelements":3,"is_stable":false,"nsites":4,"density":7.57567,"volume":97.38556,"a":5.1642,"b":5.1642,"c":5.1642,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.2321,"energy_per_atom":-5.33364,"energy_above_hull":0.05896,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-5.33364,"volume_per_atom":24.34639,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.47459,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":69.985,"g_vrh":3.618,"E_Calc(GPa)":10.67,"homogeneous_poisson":0.47459,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":-34.924,"Lame_Lambda(GPa)":67.573,"Pugh_Ratio(K\/G)":19.343559977888336,"Ductility":"Brittle","bulk_modulus":69.985,"shear_modulus":3.618,"debye_temperature":81.1,"sound_velocity":789.7,"homogeneity":0.475},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.00016,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-867847","mp_task_ids":["aaacibjh","aaadwdvq","aaadyetz","aaaethgi","aaafczjx"]}}}