{"success":true,"data":{"mp_id":"mp-1011376","type":"TRA","summary":{"formula":"CeSe2","mp_id":"mp-1011376","nelements":2,"is_stable":false,"nsites":3,"density":6.92132,"volume":71.50372,"a":4.80359,"b":4.80359,"c":3.57822,"alpha":90,"beta":90,"gamma":120,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-1.34997,"energy_per_atom":-5.65956,"energy_above_hull":0.58916,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-5.34489087,"volume_per_atom":23.83457,"c_over_a":0.74491,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":-252.716,"g_vrh":7.114,"E_Calc(GPa)":null,"homogeneous_poisson":null,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":-5.084,"Lame_Lambda(GPa)":-257.45866666666666,"Pugh_Ratio(K\/G)":-35.52375597413551,"Ductility":"Ductile","bulk_modulus":null,"shear_modulus":null,"debye_temperature":null,"sound_velocity":null,"homogeneity":0.514},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":false,"total_magnetization":0.02246,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":0.00031},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1011376","mp_task_ids":["aaadfypw","aaadnpqb","aaadwobn","aaaetscv","aaafsief"]}}}