{"success":true,"data":{"mp_id":"mp-3287159","type":"HEA","summary":{"formula":"Er2Ga2NiRh","mp_id":"mp-3287159","nelements":4,"is_stable":true,"nsites":12,"density":9.93711,"volume":212.41125,"a":4.24676,"b":6.62474,"c":7.55008,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmc2_1","space_group_num":26,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.83736,"energy_per_atom":-21.97976,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-21.97976,"volume_per_atom":17.70094,"c_over_a":1.77784,"b_over_a":1.55995,"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":false,"total_magnetization":0.00059,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3287159","mp_task_ids":["aaahfarf"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":149,"three_strong":[13.0477,12.4042,15.1789]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":53,"three_strong":[42.5258,40.3433,49.8661]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":29,"three_strong":[55.3015,52.3717,65.2952]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":66,"three_strong":[36.3989,34.5531,42.5768]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":135,"three_strong":[16.5553,15.7368,19.2685]}}}}}