Er8Be3Si12Rh
高熵材料 HEAMP-ID: mp-3289721 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.99 | 6.8178 | 1.5 | (1,0,-1,0) |
| 17.11 | 5.1818 | 2.2 | (1,0,-1,1) |
| 22.30 | 3.9867 | 14.3 | (0,0,0,2) |
| 26.14 | 3.4089 | 49.9 | (2,0,-2,0) |
| 34.62 | 2.5909 | 100.0 | (2,0,-2,2) |
| 45.50 | 1.9934 | 10.2 | (0,0,0,4) |
| 46.12 | 1.9681 | 9.7 | (2,-4,2,0) |
| 46.12 | 1.9681 | 19.5 | (4,-2,-2,0) |
| 51.80 | 1.7648 | 10.1 | (4,-2,-2,2) |
| 53.23 | 1.7208 | 14.7 | (2,0,-2,4) |
| 53.78 | 1.7045 | 4.8 | (4,-4,0,0) |
| 53.78 | 1.7045 | 2.4 | (4,0,-4,0) |
| 58.93 | 1.5672 | 21.5 | (4,0,-4,2) |
| 66.80 | 1.4005 | 6.4 | (2,-4,2,4) |
| 66.80 | 1.4005 | 12.9 | (4,-2,-2,4) |
| 73.04 | 1.2954 | 5.8 | (4,0,-4,4) |
| 73.50 | 1.2884 | 3.8 | (6,-4,-2,0) |
| 77.02 | 1.2382 | 9.9 | (2,0,-2,6) |
| 77.92 | 1.2260 | 6.4 | (4,-6,2,2) |
| 77.92 | 1.2260 | 12.8 | (6,-2,-4,2) |
| 85.45 | 1.1363 | 1.7 | (0,6,-6,0) |
| 85.45 | 1.1363 | 1.7 | (6,-6,0,0) |
| 85.45 | 1.1363 | 1.7 | (6,0,-6,0) |
| 88.85 | 1.1014 | 2.3 | (4,-2,-2,6) |
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 Er8Be3Si12Rh were obtained from the Materials Project database (MP-ID: mp-3289721, 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_Er8Be3Si12Rh
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.87250223
_cell_length_b 7.87250313
_cell_length_c 7.97340030
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000035
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Be3Si12Rh
_chemical_formula_sum 'Er8 Be3 Si12 Rh1'
_cell_volume 427.95670252
_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
Er Er0 1 0.00000000 0.00000000 0.24832140 1.0
Er Er1 1 0.00000000 0.00000000 0.75170864 1.0
Er Er2 1 0.50064962 0.49935038 0.24877540 1.0
Er Er3 1 0.50064962 0.00129925 0.24877540 1.0
Er Er4 1 0.99870075 0.49935038 0.24877540 1.0
Er Er5 1 0.50055630 0.49944370 0.75123651 1.0
Er Er6 1 0.99888840 0.49944370 0.75123651 1.0
Er Er7 1 0.50055630 0.00111160 0.75123651 1.0
Be Be8 1 0.66666700 0.33333300 0.50000209 1.0
Be Be9 1 0.66666700 0.33333300 0.00000771 1.0
Be Be10 1 0.33333300 0.66666700 0.00007821 1.0
Si Si11 1 0.83038678 0.16961322 0.50006824 1.0
Si Si12 1 0.83038678 0.66077356 0.50006824 1.0
Si Si13 1 0.33922644 0.16961322 0.50006824 1.0
Si Si14 1 0.82778561 0.17221439 0.99997108 1.0
Si Si15 1 0.82778561 0.65557322 0.99997108 1.0
Si Si16 1 0.34442678 0.17221439 0.99997108 1.0
Si Si17 1 0.17245100 0.82754900 0.00001532 1.0
Si Si18 1 0.65509900 0.82754900 0.00001532 1.0
Si Si19 1 0.17245100 0.34490100 0.00001532 1.0
Si Si20 1 0.16850786 0.83149214 0.50006782 1.0
Si Si21 1 0.66298527 0.83149214 0.50006782 1.0
Si Si22 1 0.16850786 0.33701473 0.50006782 1.0
Rh Rh23 1 0.33333300 0.66666700 0.49947984 1.0
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