Sm9Dy(SiHg)4
高熵材料 HEAMP-ID: mp-3311655 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.03 | 8.0250 | 24.0 | (1,-1,0) |
| 17.19 | 5.1574 | 11.3 | (1,0,1) |
| 17.22 | 5.1482 | 11.2 | (1,0,-1) |
| 22.15 | 4.0125 | 2.7 | (2,-2,0) |
| 23.11 | 3.8490 | 6.3 | (0,0,2) |
| 23.13 | 3.8455 | 4.0 | (1,1,0) |
| 25.67 | 3.4705 | 8.9 | (1,-1,2) |
| 25.69 | 3.4679 | 8.4 | (2,0,0) |
| 25.88 | 3.4429 | 16.5 | (1,1,1) |
| 25.92 | 3.4374 | 15.7 | (1,1,-1) |
| 26.46 | 3.3681 | 16.0 | (1,0,2) |
| 26.50 | 3.3630 | 17.1 | (1,0,-2) |
| 30.87 | 2.8963 | 22.4 | (2,-1,2) |
| 30.91 | 2.8931 | 21.8 | (2,-1,-2) |
| 32.23 | 2.7777 | 89.7 | (2,-2,2) |
| 32.24 | 2.7763 | 100.0 | (3,-1,0) |
| 32.37 | 2.7654 | 41.6 | (3,-2,1) |
| 32.39 | 2.7640 | 41.9 | (3,-2,-1) |
| 32.89 | 2.7231 | 44.4 | (1,1,2) |
| 32.96 | 2.7177 | 44.0 | (1,1,-2) |
| 33.50 | 2.6750 | 2.2 | (3,-3,0) |
| 34.32 | 2.6129 | 22.7 | (3,-1,1) |
| 34.35 | 2.6105 | 23.1 | (3,-1,-1) |
| 34.79 | 2.5787 | 5.9 | (2,0,2) |
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 Sm9Dy(SiHg)4 were obtained from the Materials Project database (MP-ID: mp-3311655, 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_Sm9Dy(SiHg)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.89880767
_cell_length_b 8.89880776
_cell_length_c 7.69807628
_cell_angle_alpha 89.95083301
_cell_angle_beta 89.95083399
_cell_angle_gamma 128.79358156
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm9Dy(SiHg)4
_chemical_formula_sum 'Sm9 Dy1 Si4 Hg4'
_cell_volume 475.12725504
_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 0.05518878 0.31305060 0.32346459 1.0
Sm Sm1 1 0.94481122 0.68694940 0.67653541 1.0
Sm Sm2 1 0.44464654 0.18705428 0.82290211 1.0
Sm Sm3 1 0.81294572 0.55535346 0.17709789 1.0
Sm Sm4 1 0.55535346 0.81294572 0.17709789 1.0
Sm Sm5 1 0.18705428 0.44464654 0.82290211 1.0
Sm Sm6 1 0.68694940 0.94481122 0.67653541 1.0
Sm Sm7 1 0.31305060 0.05518878 0.32346459 1.0
Sm Sm8 1 0.00000000 0.00000000 0.00000000 1.0
Dy Dy9 1 0.50000000 0.50000000 0.50000000 1.0
Si Si10 1 0.38651648 0.38651648 0.11969255 1.0
Si Si11 1 0.61348352 0.61348352 0.88030745 1.0
Si Si12 1 0.11635367 0.11635367 0.61648568 1.0
Si Si13 1 0.88364633 0.88364633 0.38351432 1.0
Hg Hg14 1 0.78344242 0.21655758 1.00000000 1.0
Hg Hg15 1 0.21655758 0.78344242 0.00000000 1.0
Hg Hg16 1 0.71574319 0.28425681 0.50000000 1.0
Hg Hg17 1 0.28425681 0.71574319 0.50000000 1.0
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