Sm7Th3(Pb3Cl)2
高熵材料 HEAMP-ID: mp-3301017 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.80 | 8.1938 | 23.3 | (1,0,-1,0) |
| 17.15 | 5.1710 | 1.1 | (1,0,-1,1) |
| 21.69 | 4.0969 | 1.3 | (2,0,-2,0) |
| 23.05 | 3.8579 | 7.0 | (2,-1,-1,1) |
| 23.05 | 3.8579 | 3.5 | (1,-2,1,1) |
| 26.75 | 3.3330 | 19.9 | (0,0,0,2) |
| 28.83 | 3.0970 | 24.3 | (3,-1,-2,0) |
| 28.92 | 3.0874 | 9.9 | (1,0,-1,2) |
| 31.86 | 2.8087 | 34.4 | (3,-1,-2,1) |
| 31.86 | 2.8087 | 68.8 | (3,-2,-1,1) |
| 32.79 | 2.7313 | 38.1 | (3,0,-3,0) |
| 32.79 | 2.7313 | 76.3 | (3,-3,0,0) |
| 32.87 | 2.7247 | 100.0 | (2,-1,-1,2) |
| 32.87 | 2.7247 | 50.0 | (1,-2,1,2) |
| 34.70 | 2.5855 | 12.3 | (2,0,-2,2) |
| 39.66 | 2.2726 | 4.3 | (4,-1,-3,0) |
| 39.66 | 2.2726 | 2.2 | (3,-4,1,0) |
| 40.47 | 2.2292 | 7.5 | (4,-2,-2,1) |
| 42.00 | 2.1510 | 10.0 | (4,-1,-3,1) |
| 42.00 | 2.1510 | 20.1 | (4,-3,-1,1) |
| 42.81 | 2.1126 | 4.3 | (3,0,-3,2) |
| 45.08 | 2.0112 | 2.0 | (2,-1,-1,3) |
| 47.11 | 1.9290 | 38.7 | (4,-2,-2,2) |
| 50.44 | 1.8092 | 5.2 | (5,-2,-3,1) |
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 Sm7Th3(Pb3Cl)2 were obtained from the Materials Project database (MP-ID: mp-3301017, 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_Sm7Th3(Pb3Cl)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.46143444
_cell_length_b 9.46143351
_cell_length_c 6.66606383
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999634
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm7Th3(Pb3Cl)2
_chemical_formula_sum 'Sm7 Th3 Pb6 Cl2'
_cell_volume 516.78992860
_cell_formula_units_Z 1
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 0.33333300 0.66666700 0.50000000 1.0
Sm Sm1 1 0.26402407 0.00188228 0.24968498 1.0
Sm Sm2 1 0.73785822 0.00188228 0.75031502 1.0
Sm Sm3 1 0.99811772 0.26214178 0.24968498 1.0
Sm Sm4 1 0.99811772 0.73597593 0.75031502 1.0
Sm Sm5 1 0.73785822 0.73597593 0.24968498 1.0
Sm Sm6 1 0.26402407 0.26214178 0.75031502 1.0
Th Th7 1 0.33333300 0.66666700 0.00000000 1.0
Th Th8 1 0.66666700 0.33333300 0.00000000 1.0
Th Th9 1 0.66666700 0.33333300 0.50000000 1.0
Pb Pb10 1 0.61394557 0.99628050 0.25222206 1.0
Pb Pb11 1 0.38233493 0.99628050 0.74777794 1.0
Pb Pb12 1 0.00371950 0.61766507 0.25222206 1.0
Pb Pb13 1 0.00371950 0.38605443 0.74777794 1.0
Pb Pb14 1 0.38233493 0.38605443 0.25222206 1.0
Pb Pb15 1 0.61394557 0.61766507 0.74777794 1.0
Cl Cl16 1 0.00000000 0.00000000 0.00000000 1.0
Cl Cl17 1 0.00000000 0.00000000 0.50000000 1.0
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