{"success":true,"data":{"mp_id":"mp-1377","type":"TRA","summary":{"formula":"ThCu2","mp_id":"mp-1377","nelements":2,"is_stable":true,"nsites":3,"density":10.36585,"volume":57.53019,"a":4.35172,"b":4.35172,"c":3.50786,"alpha":90,"beta":90,"gamma":120,"space_group":"P6\/mmm","space_group_num":191,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.20136,"energy_per_atom":-5.40545,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-31.914060543333335,"volume_per_atom":19.17673,"c_over_a":0.80609,"b_over_a":1,"poisson_ratio":0.34589,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"elasticity":{"k_vrh":94.521,"g_vrh":32.47,"E_Calc(GPa)":87.402,"homogeneous_poisson":0.34589,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.125,"Lame_Lambda(GPa)":72.87433333333334,"Pugh_Ratio(K\/G)":2.911025562057284,"Ductility":"Brittle","bulk_modulus":94.521,"shear_modulus":32.47,"debye_temperature":312.6,"sound_velocity":1988.8,"homogeneity":0.346},"electronic":{"is_metal":true,"band_gap":0,"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-1377","mp_task_ids":["aaadmngo","aaadsagy","aaaegsec","aaaeuwjl","aaafijpj"]}}}