{"success":true,"data":{"mp_id":"mp-1211336","type":"HEA","summary":{"formula":"La3FeSiS7","mp_id":"mp-1211336","nelements":4,"is_stable":false,"nsites":24,"density":4.53555,"volume":530.94294,"a":10.38102,"b":10.38102,"c":5.68901,"alpha":90,"beta":90,"gamma":120,"space_group":"P6_3","space_group_num":173,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.86239,"energy_per_atom":-6.66782,"energy_above_hull":0.04406,"point_group":"6","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-6.3744,"volume_per_atom":22.12262,"c_over_a":0.54802,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":6.00394,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.01131},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1211336","mp_task_ids":["aaaeciqo"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":220,"three_strong":[9.1212,14.1075,12.9157]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":69,"three_strong":[29.4043,46.1532,42.0768]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":40,"three_strong":[37.9046,60.211,54.6975]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":97,"three_strong":[25.2509,39.458,36.0195]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":207,"three_strong":[11.5654,17.9041,16.3874]}}}}}