SmY4Pb3Cl
高熵材料 HEAMP-ID: mp-3292537 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.10 | 7.9682 | 6.4 | (1,0,-1,0) |
| 11.10 | 7.9682 | 6.4 | (0,1,-1,0) |
| 17.32 | 5.1201 | 1.8 | (1,0,-1,1) |
| 17.32 | 5.1201 | 1.8 | (0,1,-1,1) |
| 19.29 | 4.6019 | 13.1 | (2,-1,-1,0) |
| 19.30 | 4.5997 | 12.1 | (1,1,-2,0) |
| 22.30 | 3.9860 | 7.4 | (2,-2,0,0) |
| 23.47 | 3.7901 | 26.4 | (2,-1,-1,1) |
| 23.48 | 3.7889 | 21.0 | (1,1,-2,1) |
| 26.68 | 3.3411 | 62.6 | (0,0,0,2) |
| 28.98 | 3.0815 | 1.1 | (1,-1,0,2) |
| 29.65 | 3.0129 | 4.1 | (3,-2,-1,0) |
| 29.66 | 3.0123 | 4.7 | (3,-1,-2,0) |
| 29.66 | 3.0123 | 4.7 | (1,-3,2,0) |
| 29.67 | 3.0113 | 1.4 | (2,1,-3,0) |
| 29.67 | 3.0113 | 1.4 | (1,2,-3,0) |
| 32.60 | 2.7467 | 63.1 | (3,-2,-1,1) |
| 32.61 | 2.7462 | 24.3 | (3,-1,-2,1) |
| 32.61 | 2.7462 | 24.3 | (1,-3,2,1) |
| 32.62 | 2.7454 | 30.5 | (2,1,-3,1) |
| 32.62 | 2.7454 | 30.5 | (1,2,-3,1) |
| 33.13 | 2.7037 | 100.0 | (2,-1,-1,2) |
| 33.14 | 2.7033 | 60.1 | (1,1,-2,2) |
| 33.73 | 2.6573 | 42.1 | (3,-3,0,0) |
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 SmY4Pb3Cl were obtained from the Materials Project database (MP-ID: mp-3292537, 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_SmY4Pb3Cl
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.20381501
_cell_length_b 9.20381376
_cell_length_c 6.68228892
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.03165929
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY4Pb3Cl
_chemical_formula_sum 'Sm2 Y8 Pb6 Cl2'
_cell_volume 490.06416493
_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 0.73645833 0.73645833 0.25000000 1.0
Sm Sm1 1 0.26354167 0.26354167 0.75000000 1.0
Y Y2 1 0.33348211 0.66651789 0.00000000 1.0
Y Y3 1 0.66651789 0.33348211 0.00000000 1.0
Y Y4 1 0.66651789 0.33348211 0.50000000 1.0
Y Y5 1 0.33348211 0.66651789 0.50000000 1.0
Y Y6 1 0.26226592 0.99915269 0.25000000 1.0
Y Y7 1 0.73773408 0.00084731 0.75000000 1.0
Y Y8 1 0.99915269 0.26226592 0.25000000 1.0
Y Y9 1 0.00084731 0.73773408 0.75000000 1.0
Pb Pb10 1 0.61008555 0.00188518 0.25000000 1.0
Pb Pb11 1 0.38991445 0.99811482 0.75000000 1.0
Pb Pb12 1 0.00188518 0.61008555 0.25000000 1.0
Pb Pb13 1 0.99811482 0.38991445 0.75000000 1.0
Pb Pb14 1 0.38636405 0.38636405 0.25000000 1.0
Pb Pb15 1 0.61363595 0.61363595 0.75000000 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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