{"success":true,"data":{"mp_id":"mp-3256407","type":"HEA","summary":{"formula":"Er2TmBC3","mp_id":"mp-3256407","nelements":4,"is_stable":true,"nsites":14,"density":9.0659,"volume":201.58773,"a":3.5815,"b":3.5815,"c":15.71618,"alpha":90,"beta":90,"gamma":90.45566,"space_group":"Cmcm","space_group_num":63,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.65205,"energy_per_atom":-20.6749,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-20.6749,"volume_per_atom":14.39912,"c_over_a":4.38816,"b_over_a":1,"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":0.00053,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3256407","mp_task_ids":["aaahdhel"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":157,"three_strong":[12.1643,12.7667,9.8734]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":69,"three_strong":[39.5334,39.5334,41.571]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":35,"three_strong":[51.2887,51.2888,54.0177]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":96,"three_strong":[33.8672,33.8672,30.2293]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":259,"three_strong":[15.4318,15.4318,13.8069]}}}}}