{"success":true,"data":{"mp_id":"mp-3300444","type":"HEA","summary":{"formula":"Er2Tm3Hf3Pt4","mp_id":"mp-3300444","nelements":4,"is_stable":true,"nsites":12,"density":13.36239,"volume":268.06528,"a":4.67588,"b":6.96525,"c":8.23126,"alpha":89.37713,"beta":90,"gamma":90,"space_group":"Pm","space_group_num":6,"crystal_system":"Monoclinic","formation_energy_per_atom":-1.04489,"energy_per_atom":-43.92982,"energy_above_hull":0,"point_group":"m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-43.92982,"volume_per_atom":22.33877,"c_over_a":1.76037,"b_over_a":1.48961,"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":0.00233,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3300444","mp_task_ids":["aaahfuie"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":290,"three_strong":[13.6127,13.7788,12.1411]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":100,"three_strong":[44.4542,45.0233,39.455]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":50,"three_strong":[57.9049,58.6761,51.184]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":125,"three_strong":[38.0266,38.5064,33.8008]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":277,"three_strong":[17.2742,17.4856,15.4023]}}}}}