{"success":true,"data":{"mp_id":"mp-1386638","type":"HEA","summary":{"formula":"Na5Cu3(PO4)4","mp_id":"mp-1386638","nelements":4,"is_stable":false,"nsites":28,"density":3.30614,"volume":344.28508,"a":5.15331,"b":8.5018,"c":9.19286,"alpha":116.1322,"beta":89.51197,"gamma":106.14481,"space_group":"P-1","space_group_num":2,"crystal_system":"Triclinic","formation_energy_per_atom":0.04362,"energy_per_atom":-4.23622,"energy_above_hull":2.28972,"point_group":"-1","Bravais_Lattice":"aP","Bravais_Combination":"aP","packing_fraction":null,"uncorrected_energy_per_atom":-3.9705,"volume_per_atom":12.2959,"c_over_a":1.78387,"b_over_a":1.64977,"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":1.76685,"ordering":"FM","num_magnetic_sites":2,"total_mag_norm_vol":0.00513},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1386638","mp_task_ids":["aaadaxgg","aaadnrxf","aaadumtp","aaaetsdn","aaafcmtz"]}}}