{"success":true,"data":{"mp_id":"mp-3298974","type":"HEA","summary":{"formula":"Nd2Er3Ga3Si","mp_id":"mp-3298974","nelements":4,"is_stable":true,"nsites":36,"density":7.64568,"volume":892.65019,"a":7.52281,"b":15.12496,"c":7.84526,"alpha":90,"beta":90,"gamma":90,"space_group":"Pmc2_1","space_group_num":26,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.74333,"energy_per_atom":-23.37826,"energy_above_hull":0,"point_group":"mm2","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-23.37826,"volume_per_atom":24.79584,"c_over_a":1.04286,"b_over_a":2.01055,"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":0.031,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":3.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3298974","mp_task_ids":["aaahfsdq"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":351,"three_strong":[11.4385,11.2429,11.8256]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":133,"three_strong":[37.0937,36.4389,38.3928]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":78,"three_strong":[48.039,47.17,49.7672]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":174,"three_strong":[31.798,31.242,32.9004]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":337,"three_strong":[14.509,14.2604,15.0011]}}}}}