Pr7Sm3(Pb3Cl)2
高熵材料 HEAMP-ID: mp-3294741 · 空间群: P312 (#149)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.74 | 8.2394 | 3.3 | (1,0,-1,0) |
| 10.74 | 8.2394 | 6.6 | (1,-1,0,0) |
| 18.65 | 4.7571 | 3.2 | (2,-1,-1,0) |
| 22.73 | 3.9123 | 9.0 | (2,-1,-1,1) |
| 25.91 | 3.4386 | 24.0 | (0,0,0,2) |
| 28.12 | 3.1733 | 3.4 | (1,0,-1,2) |
| 28.67 | 3.1142 | 9.4 | (3,-1,-2,0) |
| 28.67 | 3.1142 | 4.7 | (2,-3,1,0) |
| 31.54 | 2.8369 | 45.6 | (3,-1,-2,1) |
| 31.54 | 2.8369 | 45.6 | (2,-3,1,1) |
| 32.12 | 2.7868 | 100.0 | (2,-1,-1,2) |
| 32.60 | 2.7465 | 71.4 | (3,0,-3,0) |
| 33.96 | 2.6399 | 9.5 | (2,0,-2,2) |
| 39.43 | 2.2852 | 3.5 | (4,-1,-3,0) |
| 40.11 | 2.2479 | 3.5 | (4,-2,-2,1) |
| 40.11 | 2.2479 | 1.8 | (2,-4,2,1) |
| 41.65 | 2.1686 | 30.5 | (4,-1,-3,1) |
| 42.11 | 2.1460 | 6.4 | (3,0,-3,2) |
| 43.84 | 2.0651 | 1.9 | (2,-1,-1,3) |
| 46.42 | 1.9562 | 21.0 | (4,-2,-2,2) |
| 49.36 | 1.8462 | 17.6 | (3,-1,-2,3) |
| 49.36 | 1.8462 | 8.8 | (2,-3,1,3) |
| 50.04 | 1.8227 | 1.8 | (5,-2,-3,1) |
| 50.04 | 1.8227 | 9.0 | (5,-3,-2,1) |
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 Pr7Sm3(Pb3Cl)2 were obtained from the Materials Project database (MP-ID: mp-3294741, 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_Pr7Sm3(Pb3Cl)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.51409090
_cell_length_b 9.51408945
_cell_length_c 6.87719367
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999820
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr7Sm3(Pb3Cl)2
_chemical_formula_sum 'Pr7 Sm3 Pb6 Cl2'
_cell_volume 539.10880054
_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
Pr Pr0 1 0.33333300 0.66666700 0.00000000 1.0
Pr Pr1 1 0.26215429 0.99958354 0.25029223 1.0
Pr Pr2 1 0.73742926 0.99958354 0.74970777 1.0
Pr Pr3 1 0.00041646 0.26257074 0.25029223 1.0
Pr Pr4 1 0.00041646 0.73784571 0.74970777 1.0
Pr Pr5 1 0.73742926 0.73784571 0.25029223 1.0
Pr Pr6 1 0.26215429 0.26257074 0.74970777 1.0
Sm Sm7 1 0.66666700 0.33333300 0.00000000 1.0
Sm Sm8 1 0.66666700 0.33333300 0.50000000 1.0
Sm Sm9 1 0.33333300 0.66666700 0.50000000 1.0
Pb Pb10 1 0.61113395 0.00261458 0.25217257 1.0
Pb Pb11 1 0.39148062 0.00261458 0.74782743 1.0
Pb Pb12 1 0.99738542 0.60851938 0.25217257 1.0
Pb Pb13 1 0.99738542 0.38886605 0.74782743 1.0
Pb Pb14 1 0.39148062 0.38886605 0.25217257 1.0
Pb Pb15 1 0.61113395 0.60851938 0.74782743 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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