{"success":true,"data":{"mp_id":"mp-3308286","type":"HEA","summary":{"formula":"ErTa3(PN3)4","mp_id":"mp-3308286","nelements":4,"is_stable":true,"nsites":20,"density":7.83887,"volume":212.27431,"a":6.51953,"b":6.51953,"c":5.21503,"alpha":78.78014,"beta":78.78015,"gamma":82.49074,"space_group":"C2","space_group_num":5,"crystal_system":"Monoclinic","formation_energy_per_atom":-1.01057,"energy_per_atom":-17.27329,"energy_above_hull":0,"point_group":"2","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-17.27329,"volume_per_atom":10.61372,"c_over_a":0.79991,"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":true,"total_magnetization":0.24559,"ordering":"FM","num_magnetic_sites":1,"total_mag_norm_vol":0.00116},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3308286","mp_task_ids":["aaahgfxu"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":210,"three_strong":[6.7909,10.9828,12.8751]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":97,"three_strong":[21.7941,31.7767,35.5702]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":57,"three_strong":[27.9999,46.0188,46.0188]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":114,"three_strong":[18.7404,30.5038,30.5038]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":205,"three_strong":[8.6082,13.9299,16.3357]}}}}}