{"success":true,"data":{"mp_id":"mp-21038","type":"HEA","summary":{"mp_id":"mp-21038","formula":"Dy3Mn3Ga2Si","nelements":4,"nsites":9,"density":7.91941,"volume":171.90493,"energy_above_hull":0.1219,"formation_energy_per_atom":-0.42742,"energy_per_atom":-19.50016,"is_stable":false,"uncorrected_energy_per_atom":-6.20976,"last_updated":"2025-09-23 22:52:17.808000+00:00","deprecated":false,"possible_species":[],"crystal_system":"Hexagonal","space_group":"P-62m","space_group_num":189,"point_group":"-6m2","a":7.11975,"b":7.11975,"c":3.91587,"alpha":90,"beta":90,"gamma":120,"volume_cell":171.90493,"volume_per_atom":19.10055,"c_over_a":0.55,"b_over_a":1,"Bravais_Lattice":"hP","Lattice_Type_Detail":"Hexagonal","Lattice_Centering":"Primitive","Is_FCC":false,"Is_BCC":false,"Is_HCP":false,"packing_fraction":0.7405},"elasticity":{"k_vrh":75.386,"g_vrh":40.184,"k_voigt":76.662,"g_voigt":45.206,"k_reuss":74.111,"g_reuss":35.163,"poisson_ratio":null,"universal_anisotropy":1.462,"homogeneous_poisson":0.274,"E_Calc(GPa)":102.364,"nu_Calc":0.27369,"Lame_Lambda(GPa)":48.597,"Pugh_Ratio(K\/G)":1.876,"Cauchy_Pressure(GPa)":8.413,"Vickers_Hard_Est(GPa)":5.312,"Ductility":"Ductile","Gruneisen_Approx":1.6206},"electronic":{"is_metal":true,"band_gap":0,"is_gap_direct":false,"cbm":null,"vbm":null},"magnetic":{"total_magnetization":7.5276,"total_mag_norm_vol":0.04379,"num_magnetic_sites":6,"ordering":"FiM","is_magnetic":true},"refs":{"dois":[],"bibtex_entries":[],"origin_tasks":["mp-1828593","mp-1828593","mp-1828593"],"raw_refs":[],"mp_task_ids":["mp-2865841","mp-1261075","mp-1587254","mp-2895099","mp-919791","mp-1157585","mp-1250345","mp-2901109","mp-2283929","mp-2894702","mp-2278695","mp-905814","mp-2279274","mp-21038","mp-2894778","mp-1116031","mp-1704243","mp-2193108","mp-2901021","mp-2901062","mp-2901124","mp-2901094","mp-2861768","mp-2865905","mp-1432818","mp-2865882","mp-2901088","mp-2865865","mp-2865876","mp-2901067","mp-918795","mp-2430773","mp-2865918","mp-1267378","mp-2865798","mp-1828593","mp-2901095"],"mp_url":"https:\/\/next-gen.materialsproject.org\/materials\/mp-21038"}}}