{"success":true,"data":{"mp_id":"mp-13961","type":"TRA","summary":{"formula":"NdAs2","mp_id":"mp-13961","nelements":2,"is_stable":false,"nsites":12,"density":6.74316,"volume":289.68008,"a":4.14995,"b":6.89641,"c":10.18717,"alpha":90,"beta":96.50024,"gamma":90,"space_group":"P2_1\/c","space_group_num":14,"crystal_system":"Monoclinic","formation_energy_per_atom":-1.16714,"energy_per_atom":-20.77816,"energy_above_hull":0.02031,"point_group":"2\/m","Bravais_Lattice":"mP","Bravais_Combination":"mP","packing_fraction":null,"uncorrected_energy_per_atom":-20.77816241,"volume_per_atom":24.14001,"c_over_a":2.45477,"b_over_a":1.66181,"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":0,"ordering":"Unknown","num_magnetic_sites":0,"total_mag_norm_vol":0},"refs":{"mp_url":"https:\/\/materialsproject.org\/materials\/mp-13961","mp_task_ids":["aaadmzdd","aaaempow","aaaeuehi","aaaezmzt","aaafcdli"]}}}