{"success":true,"data":{"mp_id":"mp-11918","type":"ELA","summary":{"formula":"Ca(BeN)2","mp_id":"mp-11918","nelements":3,"is_stable":true,"nsites":10,"density":2.70568,"volume":105.70244,"a":5.21454,"b":5.21454,"c":5.21454,"alpha":97.51883,"beta":115.75818,"gamma":115.7582,"space_group":"I4\/mcm","space_group_num":140,"crystal_system":"Tetragonal","formation_energy_per_atom":-1.24853,"energy_per_atom":-6.48073,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-8.09047,"volume_per_atom":10.57024,"c_over_a":1,"b_over_a":1,"poisson_ratio":0.26537,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":112.136,"g_vrh":62.379,"E_Calc(GPa)":157.865,"homogeneous_poisson":0.265,"Vickers_Hard_Est(GPa)":8.301,"universal_anisotropy":3.84,"Lame_Lambda(GPa)":70.55,"Pugh_Ratio(K\/G)":1.797656262524247,"Ductility":"Brittle","bulk_modulus":112.136,"shear_modulus":62.379,"debye_temperature":724.3,"sound_velocity":5340.3,"homogeneity":0.265},"electronic":{"is_metal":false,"band_gap":2.3879,"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-11918","mp_task_ids":["aaabnslv","aaacmyuo","aaadsnpb","aaaemila","aaaencox","aaafsbql"]}}}