{"success":true,"data":{"mp_id":"mp-130","type":"TRA","summary":{"formula":"P","mp_id":"mp-130","nelements":1,"is_stable":false,"nsites":2,"density":3.18595,"volume":32.28746,"a":3.71022,"b":3.71022,"c":3.71022,"alpha":55.43694,"beta":55.43695,"gamma":55.43693,"space_group":"R-3m","space_group_num":166,"crystal_system":"Trigonal","formation_energy_per_atom":0.11263,"energy_per_atom":-8.88945,"energy_above_hull":0.11263,"point_group":"-3m","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-8.88944615,"volume_per_atom":16.14373,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.18188,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":49.335,"g_vrh":39.838,"E_Calc(GPa)":94.167,"homogeneous_poisson":0.18188,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":5.529,"Lame_Lambda(GPa)":22.776333333333334,"Pugh_Ratio(K\/G)":1.238390481449872,"Ductility":"Ductile","bulk_modulus":49.335,"shear_modulus":39.838,"debye_temperature":458.9,"sound_velocity":3896.4,"homogeneity":0.182},"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-130","mp_task_ids":["aaadmvbr","aaaegrwv","aaaeuquf","aaafatpx","aaafiihf"]}}}