Er8Be3Si12Pd
高熵材料 HEAMP-ID: mp-3284876 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.99 | 6.8162 | 1.0 | (1,0,-1,0) |
| 17.12 | 5.1794 | 2.2 | (1,0,-1,1) |
| 22.32 | 3.9837 | 14.2 | (0,0,0,2) |
| 25.24 | 3.5284 | 1.0 | (2,-1,-1,1) |
| 26.15 | 3.4081 | 49.8 | (2,0,-2,0) |
| 34.64 | 2.5897 | 100.0 | (2,0,-2,2) |
| 45.54 | 1.9918 | 10.2 | (0,0,0,4) |
| 46.13 | 1.9677 | 29.3 | (4,-2,-2,0) |
| 51.82 | 1.7642 | 9.9 | (4,-2,-2,2) |
| 53.27 | 1.7197 | 14.6 | (2,0,-2,4) |
| 53.80 | 1.7041 | 7.1 | (4,0,-4,0) |
| 58.95 | 1.5667 | 21.5 | (4,0,-4,2) |
| 66.83 | 1.3998 | 19.3 | (4,-2,-2,4) |
| 73.08 | 1.2949 | 5.7 | (4,0,-4,4) |
| 73.52 | 1.2881 | 1.9 | (4,2,-6,0) |
| 73.52 | 1.2881 | 3.7 | (6,-2,-4,0) |
| 77.08 | 1.2373 | 9.8 | (2,0,-2,6) |
| 77.95 | 1.2257 | 19.1 | (6,-2,-4,2) |
| 85.47 | 1.1360 | 5.0 | (6,0,-6,0) |
| 88.92 | 1.1007 | 2.2 | (4,-2,-2,6) |
| 89.77 | 1.0925 | 2.2 | (6,0,-6,2) |
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 Er8Be3Si12Pd were obtained from the Materials Project database (MP-ID: mp-3284876, 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_Er8Be3Si12Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.87065618
_cell_length_b 7.87065611
_cell_length_c 7.96733970
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999621
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Be3Si12Pd
_chemical_formula_sum 'Er8 Be3 Si12 Pd1'
_cell_volume 427.43084690
_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 0.50230912 0.00461824 0.24708259 1.0
Er Er1 1 0.50215420 0.00430741 0.75294178 1.0
Er Er2 1 0.99538176 0.49769088 0.24708259 1.0
Er Er3 1 0.99569259 0.49784580 0.75294178 1.0
Er Er4 1 0.50230912 0.49769088 0.24708259 1.0
Er Er5 1 0.50215420 0.49784580 0.75294178 1.0
Er Er6 1 0.00000000 0.00000000 0.24841416 1.0
Er Er7 1 0.00000000 0.00000000 0.75163145 1.0
Be Be8 1 0.33333300 0.66666700 0.00012793 1.0
Be Be9 1 0.66666700 0.33333300 0.99990226 1.0
Be Be10 1 0.66666700 0.33333300 0.50005784 1.0
Si Si11 1 0.17237176 0.34474253 0.00006099 1.0
Si Si12 1 0.82776380 0.65552759 0.99993095 1.0
Si Si13 1 0.65525747 0.82762824 0.00006099 1.0
Si Si14 1 0.82907742 0.65815585 0.50017247 1.0
Si Si15 1 0.34447241 0.17223620 0.99993095 1.0
Si Si16 1 0.16638035 0.33276170 0.49995884 1.0
Si Si17 1 0.17237176 0.82762824 0.00006099 1.0
Si Si18 1 0.34184415 0.17092258 0.50017247 1.0
Si Si19 1 0.82776380 0.17223620 0.99993095 1.0
Si Si20 1 0.66723830 0.83361965 0.49995884 1.0
Si Si21 1 0.82907742 0.17092258 0.50017247 1.0
Si Si22 1 0.16638035 0.83361965 0.49995884 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49942550 1.0
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