{"success":true,"data":{"mp_id":"mp-1102043","type":"TRA","summary":{"formula":"LaOs2","mp_id":"mp-1102043","nelements":2,"is_stable":false,"nsites":12,"density":14.94214,"volume":230.87094,"a":5.34316,"b":5.34316,"c":9.32679,"alpha":90,"beta":90,"gamma":119.88319,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.06478,"energy_per_atom":-9.19503,"energy_above_hull":0.00279,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-45.34916028666667,"volume_per_atom":19.23925,"c_over_a":1.74556,"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":1.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1102043","mp_task_ids":["aaadndyw","aaadslqh","aaaempfj","aaaetvwc","aaafinlb"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":236,"three_strong":[13.8971,14.3324,12.4732]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":48,"three_strong":[45.4296,46.9283,40.5768]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":25,"three_strong":[59.2274,61.2672,52.6843]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":68,"three_strong":[38.8487,40.1102,34.7507]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":225,"three_strong":[17.6363,18.1903,15.8246]}}}}}