{"success":true,"data":{"mp_id":"mp-1186841","type":"TRA","summary":{"formula":"Rb3Dy","mp_id":"mp-1186841","nelements":2,"is_stable":false,"nsites":8,"density":2.60857,"volume":533.32268,"a":9.08159,"b":9.08159,"c":7.46683,"alpha":90,"beta":90,"gamma":120,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":0.6336,"energy_per_atom":-1.25639,"energy_above_hull":0.6336,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-1.2563912175,"volume_per_atom":66.66533,"c_over_a":0.82219,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":1.83971,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.00345},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1186841","mp_task_ids":["aaaefmjn"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":86,"three_strong":[9.2462,16.6246,15.3262]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":32,"three_strong":[29.8157,27.745,54.9603]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":22,"three_strong":[38.4433,35.7358,72.386]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":51,"three_strong":[25.6021,25.6021,23.8337]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":78,"three_strong":[11.7241,21.1114,19.4562]}}}}}