{"success":true,"data":{"mp_id":"mp-542437","type":"TRA","summary":{"formula":"Gd2Zn17","mp_id":"mp-542437","nelements":2,"is_stable":true,"nsites":19,"density":7.98801,"volume":296.52954,"a":6.71607,"b":6.71605,"c":6.71606,"alpha":82.9208,"beta":82.92209,"gamma":82.92084,"space_group":"R-3m","space_group_num":166,"crystal_system":"Trigonal","formation_energy_per_atom":-0.26796,"energy_per_atom":-12.80871,"energy_above_hull":0,"point_group":"-3m","Bravais_Lattice":"hR","Bravais_Combination":"hR","packing_fraction":null,"uncorrected_energy_per_atom":-12.808712538947368,"volume_per_atom":15.60682,"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":2.0e-5,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-542437","mp_task_ids":["aaadnhgk","aaadrlbe","aaaeljwx","aaaermxp","aaafrxvz"]}}}