{"success":true,"data":{"mp_id":"mp-977463","type":"HEA","summary":{"formula":"MgMnRh2","mp_id":"mp-977463","nelements":3,"is_stable":true,"nsites":4,"density":8.28734,"volume":57.11642,"a":4.32274,"b":4.32274,"c":4.32274,"alpha":59.99994,"beta":59.99993,"gamma":59.99999,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.31602,"energy_per_atom":-6.6963,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"cF","Bravais_Combination":"cF","packing_fraction":0.7405,"uncorrected_energy_per_atom":-17.25139,"volume_per_atom":14.2791,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.31791,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":136.68,"g_vrh":56.653,"E_Calc(GPa)":149.327,"homogeneous_poisson":0.31791,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.844,"Lame_Lambda(GPa)":98.91133333333335,"Pugh_Ratio(K\/G)":2.4125818579775125,"Ductility":"Brittle","bulk_modulus":136.68,"shear_modulus":56.653,"debye_temperature":359.1,"sound_velocity":2927.2,"homogeneity":0.318},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":4.14163,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0.07251},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-977463","mp_task_ids":["aaacfnks","aaaehhfh"]}}}