{"success":true,"data":{"mp_id":"mp-3328898","type":"TRA","summary":{"formula":"Lu3Se4","mp_id":"mp-3328898","nelements":2,"is_stable":true,"nsites":7,"density":8.02636,"volume":173.93739,"a":3.963,"b":6.80083,"c":6.8013,"alpha":71.60235,"beta":90,"gamma":90,"space_group":"Cmmm","space_group_num":65,"crystal_system":"Orthorhombic","formation_energy_per_atom":-2.08631,"energy_per_atom":-26.58429,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oC","Bravais_Combination":"oC","packing_fraction":null,"uncorrected_energy_per_atom":-26.58429151857143,"volume_per_atom":24.8482,"c_over_a":1.7162,"b_over_a":1.71608,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"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":false,"total_magnetization":0.0009,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":1.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-3328898","mp_task_ids":["aaahhkko"]}}}