Sm5Ge3
传统材料 TRAMP-ID: mp-1188992 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.68 | 7.5748 | 1.8 | (1,0,-1,0) |
| 20.31 | 4.3733 | 2.1 | (2,-1,-1,0) |
| 23.49 | 3.7874 | 4.7 | (0,2,-2,0) |
| 23.49 | 3.7874 | 9.3 | (2,0,-2,0) |
| 24.41 | 3.6472 | 10.0 | (2,-1,-1,1) |
| 26.98 | 3.3047 | 13.3 | (0,0,0,2) |
| 29.49 | 3.0290 | 32.4 | (1,0,-1,2) |
| 31.24 | 2.8630 | 39.6 | (3,-1,-2,0) |
| 34.00 | 2.6366 | 88.6 | (2,-1,-1,2) |
| 34.13 | 2.6271 | 100.0 | (3,-1,-2,1) |
| 35.56 | 2.5249 | 13.8 | (0,3,-3,0) |
| 35.56 | 2.5249 | 27.6 | (3,0,-3,0) |
| 36.07 | 2.4901 | 3.2 | (2,0,-2,2) |
| 41.29 | 2.1867 | 1.2 | (4,-2,-2,0) |
| 43.06 | 2.1009 | 1.9 | (4,-1,-3,0) |
| 43.60 | 2.0760 | 4.2 | (4,-2,-2,1) |
| 45.29 | 2.0022 | 1.4 | (1,3,-4,1) |
| 45.29 | 2.0022 | 2.7 | (4,-1,-3,1) |
| 46.14 | 1.9676 | 1.9 | (2,-1,-1,3) |
| 48.05 | 1.8937 | 3.2 | (4,0,-4,0) |
| 50.02 | 1.8236 | 16.1 | (2,2,-4,2) |
| 50.02 | 1.8236 | 8.1 | (4,-2,-2,2) |
| 51.55 | 1.7729 | 6.9 | (4,-1,-3,2) |
| 52.40 | 1.7460 | 29.5 | (3,-1,-2,3) |
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 Sm5Ge3 were obtained from the Materials Project database (MP-ID: mp-1188992, 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_Sm5Ge3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.74665600
_cell_length_b 8.74665661
_cell_length_c 6.60935900
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999769
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm5Ge3
_chemical_formula_sum 'Sm10 Ge6'
_cell_volume 437.89915477
_cell_formula_units_Z 2
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 0.66666700 0.33333300 0.00000000 1.0
Sm Sm1 1 0.33333300 0.66666700 0.00000000 1.0
Sm Sm2 1 0.33333300 0.66666700 0.50000000 1.0
Sm Sm3 1 0.66666700 0.33333300 0.50000000 1.0
Sm Sm4 1 0.75675600 0.75675600 0.75000000 1.0
Sm Sm5 1 0.24324400 0.00000000 0.75000000 1.0
Sm Sm6 1 0.00000000 0.24324400 0.75000000 1.0
Sm Sm7 1 0.24324400 0.24324400 0.25000000 1.0
Sm Sm8 1 0.75675600 0.00000000 0.25000000 1.0
Sm Sm9 1 0.00000000 0.75675600 0.25000000 1.0
Ge Ge10 1 0.39310400 0.39310400 0.75000000 1.0
Ge Ge11 1 0.60689600 0.00000000 0.75000000 1.0
Ge Ge12 1 0.00000000 0.60689600 0.75000000 1.0
Ge Ge13 1 0.60689600 0.60689600 0.25000000 1.0
Ge Ge14 1 0.39310400 0.00000000 0.25000000 1.0
Ge Ge15 1 0.00000000 0.39310400 0.25000000 1.0
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