{"success":true,"data":{"mp_id":"mp-6691","type":"HEA","summary":{"formula":"Ba2Dy(CuO2)4","mp_id":"mp-6691","nelements":4,"is_stable":true,"nsites":15,"density":6.53674,"volume":208.13671,"a":13.87886,"b":13.87886,"c":3.88625,"alpha":90,"beta":90,"gamma":163.8566,"space_group":"Cmmm","space_group_num":65,"crystal_system":"Orthorhombic","formation_energy_per_atom":-2.06018,"energy_per_atom":-6.35597,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-5.98957,"volume_per_atom":13.87578,"c_over_a":0.28001,"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":0.00024,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-6691","mp_task_ids":["aaadmzqh","aaadsrav","aaadxove","aaaerhau","aaafwyna"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":175,"three_strong":[11.7566,11.6383,12.5104]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":54,"three_strong":[38.1609,37.7637,7.4699]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":37,"three_strong":[49.4583,48.9296,9.5636]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":78,"three_strong":[32.7037,32.3666,6.4322]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":167,"three_strong":[14.9134,14.763,15.8719]}}}}}