Sm3Mg3Hg2Pb
高熵材料 HEAMP-ID: mp-3231761 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.36 | 6.6259 | 5.7 | (1,0,-1,0) |
| 19.44 | 4.5655 | 3.4 | (0,0,0,1) |
| 23.25 | 3.8255 | 48.4 | (2,-1,-1,0) |
| 23.67 | 3.7595 | 30.1 | (1,0,-1,1) |
| 26.91 | 3.3130 | 12.4 | (2,0,-2,0) |
| 30.49 | 2.9322 | 56.7 | (2,-1,-1,1) |
| 33.42 | 2.6814 | 100.0 | (2,0,-2,1) |
| 35.86 | 2.5044 | 11.7 | (3,-1,-2,0) |
| 39.48 | 2.2828 | 25.5 | (0,0,0,2) |
| 40.86 | 2.2087 | 31.7 | (3,0,-3,0) |
| 41.11 | 2.1957 | 23.6 | (3,-1,-2,1) |
| 41.11 | 2.1957 | 11.8 | (2,1,-3,1) |
| 46.32 | 1.9603 | 10.9 | (2,-1,-1,2) |
| 46.32 | 1.9603 | 5.5 | (1,1,-2,2) |
| 47.54 | 1.9127 | 10.8 | (4,-2,-2,0) |
| 47.54 | 1.9127 | 5.4 | (2,2,-4,0) |
| 48.42 | 1.8797 | 5.0 | (2,0,-2,2) |
| 49.61 | 1.8377 | 9.5 | (4,-1,-3,0) |
| 53.77 | 1.7048 | 10.6 | (4,-1,-3,1) |
| 53.77 | 1.7048 | 5.3 | (3,1,-4,1) |
| 54.38 | 1.6871 | 7.0 | (3,-1,-2,2) |
| 58.11 | 1.5873 | 7.6 | (3,-3,0,2) |
| 58.11 | 1.5873 | 15.2 | (3,0,-3,2) |
| 59.35 | 1.5572 | 4.3 | (4,0,-4,1) |
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 Sm3Mg3Hg2Pb were obtained from the Materials Project database (MP-ID: mp-3231761, 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_Sm3Mg3Hg2Pb
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.65097460
_cell_length_b 7.65097457
_cell_length_c 4.56551388
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000866
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Mg3Hg2Pb
_chemical_formula_sum 'Sm3 Mg3 Hg2 Pb1'
_cell_volume 231.44818537
_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 0.41388850 0.99198371 0.00000000 1.0
Sm Sm1 1 0.00801629 0.42190379 0.00000000 1.0
Sm Sm2 1 0.57809721 0.58611150 0.00000000 1.0
Mg Mg3 1 0.75673365 0.99226671 0.49999900 1.0
Mg Mg4 1 0.23553306 0.24326535 0.49999900 1.0
Mg Mg5 1 0.00773329 0.76446694 0.49999900 1.0
Hg Hg6 1 0.00000000 0.00000000 0.00000000 1.0
Hg Hg7 1 0.33333400 0.66666700 0.49999900 1.0
Pb Pb8 1 0.66666600 0.33333300 0.49999900 1.0
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