{"success":true,"data":{"mp_id":"mp-3315149","type":"HEA","summary":{"formula":"Ca12Sn2Hg2N3","mp_id":"mp-3315149","nelements":4,"is_stable":true,"nsites":19,"density":3.93705,"volume":489.91208,"a":4.91791,"b":4.91791,"c":20.25616,"alpha":90,"beta":90,"gamma":90,"space_group":"P4\/mmm","space_group_num":123,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.79553,"energy_per_atom":-14.48362,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-14.48362,"volume_per_atom":25.78485,"c_over_a":4.11886,"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":0.66006,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00135},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3315149","mp_task_ids":["aaahgqbt"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":150,"three_strong":[11.2283,13.0976,9.1185]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":67,"three_strong":[36.3904,42.6956,29.3956]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":43,"three_strong":[47.1056,55.5303,37.8932]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":85,"three_strong":[31.2007,36.5424,25.2435]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":146,"three_strong":[14.2419,16.6188,11.562]}}}}}