{"success":true,"data":{"mp_id":"mp-35388","type":"ELA","summary":{"formula":"LiSmSe2","mp_id":"mp-35388","nelements":3,"is_stable":true,"nsites":8,"density":5.34722,"volume":195.7789,"a":8.18135,"b":10.85904,"c":7.13965,"alpha":29.14416,"beta":55.03012,"gamma":41.1001,"space_group":"I4_1\/amd","space_group_num":141,"crystal_system":"Tetragonal","formation_energy_per_atom":-1.92835,"energy_per_atom":-17.11404,"energy_above_hull":0,"point_group":"4\/mmm","Bravais_Lattice":"tI","Bravais_Combination":"tI","packing_fraction":null,"uncorrected_energy_per_atom":-17.11404,"volume_per_atom":24.47236,"c_over_a":0.87267,"b_over_a":1.32729,"poisson_ratio":0.23985,"Is_FCC":0,"Is_BCC":0,"Is_HCP":0},"elasticity":{"k_vrh":43.726,"g_vrh":27.524,"E_Calc(GPa)":68.251,"homogeneous_poisson":0.24,"Vickers_Hard_Est(GPa)":5.092,"universal_anisotropy":0.877,"Lame_Lambda(GPa)":25.376666666666665,"Pugh_Ratio(K\/G)":1.5886499055369858,"Ductility":"Ductile","bulk_modulus":43.726,"shear_modulus":27.524,"debye_temperature":920.2,"sound_velocity":2515.8,"homogeneity":0.24},"electronic":{"is_metal":false,"band_gap":1.5106,"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-35388","mp_task_ids":["aaabwgqm","aaaemhmb"]},"xrd":{"by_target":{"AgKa":{"radiation":"Ag Kα","wavelength":0.5609,"n_peaks":259,"three_strong":[11.0025,11.1279,11.1286]},"CoKa":{"radiation":"Co Kα","wavelength":1.7903,"n_peaks":116,"three_strong":[35.6361,36.0549,36.0569]},"CrKa":{"radiation":"Cr Kα","wavelength":2.291,"n_peaks":57,"three_strong":[46.106,46.6608,46.6635]},"CuKa":{"radiation":"Cu Kα","wavelength":1.5418,"n_peaks":123,"three_strong":[30.5598,30.9157,30.9174]},"MoKa":{"radiation":"Mo Kα","wavelength":0.7107,"n_peaks":247,"three_strong":[13.955,14.1144,14.1152]}}}}}