{"success":true,"data":{"mp_id":"mp-1206781","type":"HEA","summary":{"formula":"HoCu2SeO2","mp_id":"mp-1206781","nelements":4,"is_stable":false,"nsites":6,"density":4.53407,"volume":147.58627,"a":3.51825,"b":3.51825,"c":11.92321,"alpha":90,"beta":90,"gamma":90,"space_group":"P4\/mmm","space_group_num":123,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.66149,"energy_per_atom":-5.02615,"energy_above_hull":1.30794,"point_group":"4\/mmm","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-4.79715,"volume_per_atom":24.59771,"c_over_a":3.38896,"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":0.04277,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00029},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1206781","mp_task_ids":["aaaegcmo"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":94,"three_strong":[9.1439,12.9452,18.6553]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":27,"three_strong":[29.479,42.1772,62.3073]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":17,"three_strong":[38.0024,54.8325,82.9104]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":40,"three_strong":[25.3148,36.1044,52.9168]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":89,"three_strong":[11.5942,16.4249,23.7036]}}}}}