{"success":true,"data":{"mp_id":"mp-1184638","type":"TRA","summary":{"formula":"HoAl3","mp_id":"mp-1184638","nelements":2,"is_stable":true,"nsites":8,"density":5.33927,"volume":152.93671,"a":6.20382,"b":6.20382,"c":4.58841,"alpha":90,"beta":90,"gamma":120.00001,"space_group":"P6_3\/mmc","space_group_num":194,"crystal_system":"Hexagonal","formation_energy_per_atom":-0.47124,"energy_per_atom":-13.74065,"energy_above_hull":0,"point_group":"6\/mmm","Bravais_Lattice":"hP","Bravais_Combination":"hP","packing_fraction":0.7405,"uncorrected_energy_per_atom":-13.74064651375,"volume_per_atom":19.11709,"c_over_a":0.73961,"b_over_a":1,"poisson_ratio":null,"Is_FCC":0,"Is_BCC":0,"Is_HCP":1},"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":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-1184638","mp_task_ids":["aaadobzt","aaadvsph","aaaemqwf","aaaeqcdq","aaafbcdq"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":114,"three_strong":[13.8964,9.2203,10.3743]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":36,"three_strong":[29.7306,45.427,33.5452]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":24,"three_strong":[38.3317,59.2239,38.3317]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":42,"three_strong":[25.5295,38.8465,28.7812]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":112,"three_strong":[17.6353,11.6913,13.1569]}}}}}