Er4Sc(SiHg)2
高熵材料 HEAMP-ID: mp-3296025 · 空间群: Cmce (#64)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.32 | 7.8196 | 79.4 | (1,-1,0) |
| 22.74 | 3.9098 | 18.5 | (2,-2,0) |
| 24.24 | 3.6711 | 11.8 | (2,-1,1) |
| 26.88 | 3.3169 | 29.0 | (2,0,0) |
| 26.96 | 3.3072 | 29.5 | (1,-1,2) |
| 27.24 | 3.2737 | 50.0 | (1,1,1) |
| 27.90 | 3.1977 | 49.8 | (1,0,2) |
| 29.58 | 3.0198 | 1.5 | (2,0,1) |
| 32.34 | 2.7681 | 61.3 | (2,-1,2) |
| 33.48 | 2.6763 | 68.3 | (3,-2,1) |
| 33.53 | 2.6730 | 100.0 | (3,-1,0) |
| 33.59 | 2.6679 | 89.2 | (2,-2,2) |
| 34.70 | 2.5853 | 79.4 | (1,1,2) |
| 35.77 | 2.5100 | 70.8 | (3,-1,1) |
| 36.61 | 2.4547 | 30.9 | (2,0,2) |
| 39.33 | 2.2907 | 28.4 | (2,1,1) |
| 39.45 | 2.2843 | 27.0 | (1,0,3) |
| 39.90 | 2.2592 | 27.6 | (3,-2,2) |
| 42.57 | 2.1237 | 1.6 | (4,-2,0) |
| 42.62 | 2.1211 | 1.5 | (3,-3,2) |
| 42.73 | 2.1163 | 25.4 | (3,0,1) |
| 42.83 | 2.1113 | 23.6 | (2,-1,3) |
| 44.16 | 2.0509 | 38.5 | (4,-3,1) |
| 44.71 | 2.0267 | 1.2 | (1,1,3) |
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 Er4Sc(SiHg)2 were obtained from the Materials Project database (MP-ID: mp-3296025, 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_Er4Sc(SiHg)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.63488404
_cell_length_b 8.63488389
_cell_length_c 7.29940970
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 129.80229438
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4Sc(SiHg)2
_chemical_formula_sum 'Er8 Sc2 Si4 Hg4'
_cell_volume 418.12658519
_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
Er Er0 1 0.05389647 0.30870874 0.32446484 1.0
Er Er1 1 0.94610353 0.69129126 0.67553516 1.0
Er Er2 1 0.44610353 0.19129126 0.82446484 1.0
Er Er3 1 0.80870874 0.55389647 0.17553516 1.0
Er Er4 1 0.55389647 0.80870874 0.17553516 1.0
Er Er5 1 0.19129126 0.44610353 0.82446484 1.0
Er Er6 1 0.69129126 0.94610353 0.67553516 1.0
Er Er7 1 0.30870874 0.05389647 0.32446484 1.0
Sc Sc8 1 0.00000000 0.00000000 0.00000000 1.0
Sc Sc9 1 0.50000000 0.50000000 0.50000000 1.0
Si Si10 1 0.37872927 0.37872927 0.12455245 1.0
Si Si11 1 0.62127073 0.62127073 0.87544755 1.0
Si Si12 1 0.12127073 0.12127073 0.62455245 1.0
Si Si13 1 0.87872927 0.87872927 0.37544755 1.0
Hg Hg14 1 0.78243735 0.21756265 0.00000000 1.0
Hg Hg15 1 0.21756365 0.78243735 0.00000000 1.0
Hg Hg16 1 0.71756265 0.28243735 0.50000000 1.0
Hg Hg17 1 0.28243735 0.71756265 0.50000000 1.0
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