{"success":true,"data":{"mp_id":"mp-486","type":"ELA","summary":{"formula":"NiP2","mp_id":"mp-486","nelements":2,"is_stable":false,"nsites":6,"density":4.56926,"volume":87.6855,"a":4.25963,"b":4.25964,"c":5.59285,"alpha":68.37073,"beta":68.37073,"gamma":81.58744,"space_group":"C2\/c","space_group_num":15,"crystal_system":"Monoclinic","formation_energy_per_atom":-0.40136,"energy_per_atom":-10.39665,"energy_above_hull":0.00656,"point_group":"2\/m","Bravais_Lattice":"mC","Bravais_Combination":"mC","packing_fraction":null,"uncorrected_energy_per_atom":-10.39665,"volume_per_atom":14.61425,"c_over_a":1.31299,"b_over_a":1,"poisson_ratio":0.25207,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":113.025,"g_vrh":67.142,"E_Calc(GPa)":168.133,"homogeneous_poisson":0.252,"Vickers_Hard_Est(GPa)":9.741,"universal_anisotropy":3.481,"Lame_Lambda(GPa)":68.26366666666667,"Pugh_Ratio(K\/G)":1.683372553692175,"Ductility":"Ductile","bulk_modulus":113.025,"shear_modulus":67.142,"debye_temperature":518.2,"sound_velocity":4256.7,"homogeneity":0.252},"electronic":{"is_metal":false,"band_gap":0.4733,"is_gap_direct":false,"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-486","mp_task_ids":["aaacjbdl","aaacmxha","aaaeladf","aaaenjhx","aaafabzv","aaafbyln"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":122,"three_strong":[11.4278,12.0927,18.5003]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":54,"three_strong":[37.0579,61.7376,62.3842]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":36,"three_strong":[47.9915,35.3643,53.0729]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":65,"three_strong":[31.7676,52.4476,23.5904]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":114,"three_strong":[14.4955,15.3407,23.5056]}}}}}