Sm5Pb4
传统材料 TRAMP-ID: mp-1200672 · 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
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sm5Pb4 were obtained from the Materials Project database (MP-ID: mp-1200672, 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
加载 3D 结构...
# generated using pymatgen
data_Sm5Pb4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.35146236
_cell_length_b 8.43415739
_cell_length_c 15.91681389
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Pb4
_chemical_formula_sum 'Sm20 Pb16'
_cell_volume 1121.14134208
_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 0.38440282 0.84254742 0.88221845 1.0
Sm Sm1 1 0.88440282 0.65745258 0.61778155 1.0
Sm Sm2 1 0.61559718 0.15745258 0.38221845 1.0
Sm Sm3 1 0.11559718 0.34254742 0.11778155 1.0
Sm Sm4 1 0.61559718 0.15745258 0.11778155 1.0
Sm Sm5 1 0.11559718 0.34254742 0.38221845 1.0
Sm Sm6 1 0.38440282 0.84254742 0.61778155 1.0
Sm Sm7 1 0.88440282 0.65745258 0.88221845 1.0
Sm Sm8 1 0.54059986 0.32541865 0.89707486 1.0
Sm Sm9 1 0.04059986 0.17458135 0.60292514 1.0
Sm Sm10 1 0.45940014 0.67458135 0.39707486 1.0
Sm Sm11 1 0.95940014 0.82541865 0.10292514 1.0
Sm Sm12 1 0.45940014 0.67458135 0.10292514 1.0
Sm Sm13 1 0.95940014 0.82541865 0.39707486 1.0
Sm Sm14 1 0.54059986 0.32541865 0.60292514 1.0
Sm Sm15 1 0.04059986 0.17458135 0.89707486 1.0
Sm Sm16 1 0.21813774 0.50316135 0.75000000 1.0
Sm Sm17 1 0.71813774 0.99683865 0.75000000 1.0
Sm Sm18 1 0.78186226 0.49683865 0.25000000 1.0
Sm Sm19 1 0.28186226 0.00316135 0.25000000 1.0
Pb Pb20 1 0.27368769 0.02925588 0.04408707 1.0
Pb Pb21 1 0.77368769 0.47074412 0.45591193 1.0
Pb Pb22 1 0.72631231 0.97074412 0.54408807 1.0
Pb Pb23 1 0.22631231 0.52925588 0.95591293 1.0
Pb Pb24 1 0.72631231 0.97074412 0.95591193 1.0
Pb Pb25 1 0.22631231 0.52925588 0.54408707 1.0
Pb Pb26 1 0.27368769 0.02925588 0.45591293 1.0
Pb Pb27 1 0.77368769 0.47074412 0.04408807 1.0
Pb Pb28 1 0.58077526 0.62631450 0.75000000 1.0
Pb Pb29 1 0.08077526 0.87368650 0.75000000 1.0
Pb Pb30 1 0.41922474 0.37368650 0.25000000 1.0
Pb Pb31 1 0.91922474 0.12631450 0.25000000 1.0
Pb Pb32 1 0.35028416 0.14686366 0.75000000 1.0
Pb Pb33 1 0.85028416 0.35313534 0.75000000 1.0
Pb Pb34 1 0.64971584 0.85313534 0.25000000 1.0
Pb Pb35 1 0.14971584 0.64686366 0.25000000 1.0
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