{"success":true,"data":{"mp_id":"mp-21065","type":"TRA","summary":{"formula":"SiP2","mp_id":"mp-21065","nelements":2,"is_stable":false,"nsites":12,"density":3.19426,"volume":187.21484,"a":5.72067,"b":5.72067,"c":5.72067,"alpha":90,"beta":90,"gamma":90,"space_group":"Pa-3","space_group_num":205,"crystal_system":"Cubic","formation_energy_per_atom":-0.1271,"energy_per_atom":-9.05307,"energy_above_hull":0.01529,"point_group":"m-3","Bravais_Lattice":"cP","Bravais_Combination":"cP","packing_fraction":0.5236,"uncorrected_energy_per_atom":-9.053072854166667,"volume_per_atom":15.60124,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.1965,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":108.341,"g_vrh":82.444,"E_Calc(GPa)":197.289,"homogeneous_poisson":0.1965,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":0.092,"Lame_Lambda(GPa)":53.37833333333332,"Pugh_Ratio(K\/G)":1.3141162486051137,"Ductility":"Ductile","bulk_modulus":108.341,"shear_modulus":82.444,"debye_temperature":667.8,"sound_velocity":5606.5,"homogeneity":0.197},"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-21065","mp_task_ids":["aaadmlog","aaadsmyf","aaaemqqc","aaaeukxh","aaafxhts"]}}}