{"success":true,"data":{"mp_id":"mp-3248519","type":"HEA","summary":{"formula":"Ho2Tc2C3","mp_id":"mp-3248519","nelements":3,"is_stable":true,"nsites":7,"density":9.47599,"volume":98.46409,"a":6.0073,"b":6.0073,"c":5.65171,"alpha":67.01948,"beta":67.01948,"gamma":31.88913,"space_group":"C2\/m","space_group_num":12,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.49384,"energy_per_atom":-21.57008,"energy_above_hull":0,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-21.57008,"volume_per_atom":14.0663,"c_over_a":0.94081,"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,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3248519","mp_task_ids":["aaahcvnb"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":182,"three_strong":[12.6019,13.0965,13.0965]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":80,"three_strong":[41.0122,41.0122,42.6918]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":37,"three_strong":[53.2678,53.2678,55.5251]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":104,"three_strong":[35.1192,35.1192,36.5392]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":170,"three_strong":[15.9882,16.6174,15.476]}}}}}