{"success":true,"data":{"mp_id":"mp-3275372","type":"HEA","summary":{"formula":"CaEr2(SiIr2)3","mp_id":"mp-3275372","nelements":4,"is_stable":true,"nsites":24,"density":13.46473,"volume":397.63834,"a":5.53552,"b":5.53552,"c":14.98443,"alpha":90,"beta":90,"gamma":119.99999,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.03483,"energy_per_atom":-35.64871,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-35.64871,"volume_per_atom":16.56826,"c_over_a":2.70696,"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":false,"total_magnetization":0.00038,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3275372","mp_task_ids":["aaahejfw"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":191,"three_strong":[13.6096,14.9131,14.4748]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":57,"three_strong":[44.4436,27.6491,41.2498]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":34,"three_strong":[57.8906,35.6107,64.0215]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":85,"three_strong":[38.0177,23.7518,35.3202]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":191,"three_strong":[18.9299,17.2703,16.0774]}}}}}