{"success":true,"data":{"mp_id":"mp-1029605","type":"HEA","summary":{"formula":"Na2MnN2","mp_id":"mp-1029605","nelements":3,"is_stable":false,"nsites":20,"density":2.83927,"volume":301.61933,"a":5.99697,"b":4.8001,"c":10.47796,"alpha":90,"beta":90,"gamma":90,"space_group":"Pnma","space_group_num":62,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.30927,"energy_per_atom":-8.32311,"energy_above_hull":0.10353,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-8.32311,"volume_per_atom":15.08097,"c_over_a":1.74721,"b_over_a":0.80042,"poisson_ratio":0.28514,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":44.14,"g_vrh":22.139,"E_Calc(GPa)":56.903,"homogeneous_poisson":0.28514,"Vickers_Hard_Est(GPa)":null,"universal_anisotropy":1.879,"Lame_Lambda(GPa)":29.38066666666667,"Pugh_Ratio(K\/G)":1.9937666561271965,"Ductility":"Brittle","bulk_modulus":44.14,"shear_modulus":22.139,"debye_temperature":375,"sound_velocity":3113.2,"homogeneity":0.285},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null},"magnetic":{"is_magnetic":true,"total_magnetization":0.0005,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1029605","mp_task_ids":["aaacgpdu","aaaelsxe"]}}}