{"success":true,"data":{"mp_id":"mp-1509","type":"ELA","summary":{"formula":"Sn2S3","mp_id":"mp-1509","nelements":2,"is_stable":true,"nsites":20,"density":4.46168,"volume":496.65717,"a":3.76347,"b":9.11779,"c":14.47365,"alpha":90,"beta":90,"gamma":90,"space_group":"Pnma","space_group_num":62,"crystal_system":"Orthorhombic","formation_energy_per_atom":-0.47389,"energy_per_atom":-15.19279,"energy_above_hull":0,"point_group":"mmm","Bravais_Lattice":"oP","Bravais_Combination":"oP","packing_fraction":null,"uncorrected_energy_per_atom":-15.19279,"volume_per_atom":24.83286,"c_over_a":3.84583,"b_over_a":2.42271,"poisson_ratio":0.21842,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":16.845,"g_vrh":11.679,"E_Calc(GPa)":28.46,"homogeneous_poisson":0.218,"Vickers_Hard_Est(GPa)":2.487,"universal_anisotropy":2.364,"Lame_Lambda(GPa)":9.058999999999997,"Pugh_Ratio(K\/G)":1.4423323914718724,"Ductility":"Ductile","bulk_modulus":16.845,"shear_modulus":11.679,"debye_temperature":182.6,"sound_velocity":1789.7,"homogeneity":0.218},"electronic":{"is_metal":false,"band_gap":0.7774,"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-1509","mp_task_ids":["aaadnkgg","aaadrhnm","aaaemoei","aaaetpol","aaafryyk"]}}}