{"success":true,"data":{"mp_id":"mp-18850","type":"HEA","summary":{"formula":"BaYMn2O5","mp_id":"mp-18850","nelements":4,"is_stable":false,"nsites":9,"density":5.61146,"volume":123.13382,"a":3.97661,"b":3.97661,"c":7.78665,"alpha":89.99999,"beta":89.99999,"gamma":89.98568,"space_group":"P4\/mmm","space_group_num":123,"crystal_system":"Tetragonal","formation_energy_per_atom":-2.78695,"energy_per_atom":-8.50827,"energy_above_hull":0.0058,"point_group":"4\/mmm","Bravais_Lattice":"tP","Bravais_Combination":"tP","packing_fraction":null,"uncorrected_energy_per_atom":-7.75593,"volume_per_atom":13.68154,"c_over_a":1.95811,"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":true,"total_magnetization":0.00047,"ordering":"AFM","num_magnetic_sites":2,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-18850","mp_task_ids":["aaaezste","aaaezvxi"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":77,"three_strong":[11.5713,16.2167,19.9656]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":29,"three_strong":[37.5389,53.5127,37.12]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":19,"three_strong":[48.6306,70.356,48.074]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":40,"three_strong":[32.1759,45.6263,31.8204]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":72,"three_strong":[14.6778,20.5913,25.383]}}}}}