{"success":true,"data":{"mp_id":"mp-1048868","type":"TRA","summary":{"formula":"MgMn2O4","mp_id":"mp-1048868","nelements":3,"is_stable":false,"nsites":14,"density":4.17436,"volume":157.66905,"a":6.05092,"b":6.05092,"c":6.05092,"alpha":60.28547,"beta":60.28547,"gamma":60.28547,"space_group":"R3m","space_group_num":160,"crystal_system":"Trigonal","formation_energy_per_atom":-2.29628,"energy_per_atom":-7.97433,"energy_above_hull":0.04072,"point_group":"3m","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-7.105189252142857,"volume_per_atom":11.26207,"c_over_a":1,"b_over_a":1,"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":true,"total_magnetization":16,"ordering":"FM","num_magnetic_sites":4,"total_mag_norm_vol":0.10148},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1048868","mp_task_ids":["aaachrpz","aaaefndv"]}}}