{"success":true,"data":{"mp_id":"mp-1057286","type":"ELA","datasets":["ELA"],"summary":{"formula":"CsH","mp_id":"mp-1057286","nelements":2,"is_stable":true,"nsites":2,"density":3.42105,"volume":65.00014,"a":4.51312,"b":4.51312,"c":4.51312,"alpha":60,"beta":60,"gamma":60,"space_group":"Fm-3m","space_group_num":225,"crystal_system":"Cubic","formation_energy_per_atom":-0.2476,"energy_per_atom":-14.52938,"energy_above_hull":0,"point_group":"m-3m","Bravais_Lattice":"Cubic F","Bravais_Combination":"Cubic F (Fm-3m)","packing_fraction":0.74,"uncorrected_energy_per_atom":-14.52938,"volume_per_atom":32.50007,"c_over_a":null,"b_over_a":null,"poisson_ratio":0.19731,"Is_FCC":1,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":8.987,"g_vrh":6.816,"E_Calc(GPa)":16.322,"homogeneous_poisson":0.197,"Vickers_Hard_Est(GPa)":1.448,"universal_anisotropy":0.22,"Lame_Lambda(GPa)":4.4430000000000005,"Pugh_Ratio(K\/G)":1.3185152582159625,"Ductility":"Ductile","bulk_modulus":8.987,"shear_modulus":6.816,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.197},"electronic":{"is_metal":false,"band_gap":2.3476,"is_gap_direct":true,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1057286","mp_task_ids":["aaaciebr","aaadjpcw","aaadrfaz","aaaegqfm","aaaeneco","aaafsakn","aaagbmjg"]},"xrd":{"by_target":{"AgKa":{"radiation":"AgKa","wavelength":0.5608,"n_peaks":64,"three_strong":[8.7294,10.0831,16.7591]},"CoKa":{"radiation":"CoKa","wavelength":1.7903,"n_peaks":9,"three_strong":[28.1174,32.5795,55.4396]},"CrKa":{"radiation":"CrKa","wavelength":2.2897,"n_peaks":5,"three_strong":[36.2221,42.0714,73.061]},"CuKa":{"radiation":"CuKa","wavelength":1.5406,"n_peaks":11,"three_strong":[24.1519,27.9588,47.2318]},"MoKa":{"radiation":"MoKa","wavelength":0.7093,"n_peaks":49,"three_strong":[11.0681,12.787,21.283]}}}}}