{"success":true,"data":{"mp_id":"mp-1220761","type":"TRA","summary":{"formula":"Nb12ZnSe16","mp_id":"mp-1220761","nelements":3,"is_stable":false,"nsites":29,"density":6.51219,"volume":623.10396,"a":6.97196,"b":10.13184,"c":10.74629,"alpha":118.04091,"beta":108.90647,"gamma":90.04394,"space_group":"P-1","space_group_num":2,"crystal_system":"Triclinic","formation_energy_per_atom":-1.06147,"energy_per_atom":-7.21354,"energy_above_hull":0.0379,"point_group":"-1","Bravais_Lattice":"aP","Bravais_Combination":"aP","packing_fraction":null,"uncorrected_energy_per_atom":-6.953121597931035,"volume_per_atom":21.48634,"c_over_a":1.54136,"b_over_a":1.45323,"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":0.04384,"ordering":"NM","num_magnetic_sites":0,"total_mag_norm_vol":7.0e-5},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1220761","mp_task_ids":["aaaeggvi"]}}}