{"success":true,"data":{"mp_id":"mp-1016200","type":"ELA","summary":{"formula":"MgGeAs2","mp_id":"mp-1016200","nelements":3,"is_stable":false,"nsites":8,"density":4.15634,"volume":197.19359,"a":5.959,"b":5.959,"c":6.97088,"alpha":115.304,"beta":115.304,"gamma":90,"space_group":"I-42d","space_group_num":122,"crystal_system":"Tetragonal","formation_energy_per_atom":-0.35694,"energy_per_atom":-12.22103,"energy_above_hull":0.00691,"point_group":"-42m","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-12.22103,"volume_per_atom":24.6492,"c_over_a":1.16981,"b_over_a":1,"poisson_ratio":0.28858,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":52.437,"g_vrh":25.811,"E_Calc(GPa)":66.519,"homogeneous_poisson":0.289,"Vickers_Hard_Est(GPa)":2.845,"universal_anisotropy":0.788,"Lame_Lambda(GPa)":35.22966666666666,"Pugh_Ratio(K\/G)":2.0315756847855564,"Ductility":"Brittle","bulk_modulus":52.437,"shear_modulus":25.811,"debye_temperature":388.1,"sound_velocity":2779.5,"homogeneity":0.289},"electronic":{"is_metal":false,"band_gap":0.5541,"is_gap_direct":true,"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-1016200","mp_task_ids":["aaacfvgw","aaaelrsr","aaaeztvw"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":54,"three_strong":[9.5849,15.8712,18.0839]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":23,"three_strong":[30.9321,52.293,60.2151]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":21,"three_strong":[39.9067,79.8718,39.9067]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":34,"three_strong":[26.5546,42.9279,44.6079]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":69,"three_strong":[12.1542,22.9738,19.4214]}}}}}