Sm2S3
弹性数据 ELAMP-ID: mp-1403 · 空间群: Pnma (#62)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm2S3 were obtained from the Materials Project database (MP-ID: mp-1403, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
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# generated using pymatgen
data_Sm2S3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.98836771
_cell_length_b 7.43455468
_cell_length_c 15.47437526
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2S3
_chemical_formula_sum 'Sm8 S12'
_cell_volume 458.84211820
_cell_formula_units_Z 4
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sm Sm0 1 0.25000000 0.64334165 0.29565405 1.0
Sm Sm1 1 0.75000000 0.35665835 0.70434595 1.0
Sm Sm2 1 0.25000000 0.14334165 0.20434595 1.0
Sm Sm3 1 0.75000000 0.85665835 0.79565405 1.0
Sm Sm4 1 0.25000000 0.26546606 0.95626059 1.0
Sm Sm5 1 0.75000000 0.73453394 0.04373941 1.0
Sm Sm6 1 0.25000000 0.76546606 0.54373941 1.0
Sm Sm7 1 0.75000000 0.23453394 0.45626059 1.0
S S8 1 0.25000000 0.87466108 0.93265934 1.0
S S9 1 0.75000000 0.12533892 0.06734066 1.0
S S10 1 0.25000000 0.37466108 0.56734066 1.0
S S11 1 0.75000000 0.62533892 0.43265934 1.0
S S12 1 0.25000000 0.64798601 0.71867229 1.0
S S13 1 0.75000000 0.35201399 0.28132771 1.0
S S14 1 0.25000000 0.14798601 0.78132771 1.0
S S15 1 0.75000000 0.85201399 0.21867229 1.0
S S16 1 0.75000000 0.99018991 0.60856718 1.0
S S17 1 0.25000000 0.00981009 0.39143282 1.0
S S18 1 0.75000000 0.49018991 0.89143282 1.0
S S19 1 0.25000000 0.50981009 0.10856718 1.0
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