Er8Be(Si4Pd)3
高熵材料 HEAMP-ID: mp-3282308 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.74 | 6.9504 | 1.1 | (0,1,-1,0) |
| 12.74 | 6.9504 | 2.2 | (1,0,-1,0) |
| 16.91 | 5.2433 | 2.0 | (1,0,-1,1) |
| 22.15 | 4.0128 | 2.5 | (2,-1,-1,0) |
| 22.26 | 3.9939 | 6.8 | (0,0,0,2) |
| 25.63 | 3.4752 | 12.1 | (0,2,-2,0) |
| 25.63 | 3.4752 | 24.3 | (2,0,-2,0) |
| 25.73 | 3.4629 | 1.7 | (1,0,-1,2) |
| 31.61 | 2.8308 | 2.1 | (2,-1,-1,2) |
| 34.20 | 2.6217 | 100.0 | (2,0,-2,2) |
| 45.19 | 2.0064 | 32.9 | (4,-2,-2,0) |
| 45.42 | 1.9969 | 10.8 | (0,0,0,4) |
| 50.93 | 1.7929 | 5.2 | (4,-2,-2,2) |
| 52.68 | 1.7376 | 1.8 | (0,4,-4,0) |
| 52.68 | 1.7376 | 3.5 | (4,0,-4,0) |
| 52.88 | 1.7314 | 10.5 | (2,0,-2,4) |
| 57.87 | 1.5933 | 14.6 | (4,0,-4,2) |
| 57.87 | 1.5933 | 7.3 | (4,-4,0,2) |
| 66.00 | 1.4154 | 21.2 | (4,-2,-2,4) |
| 71.88 | 1.3135 | 2.1 | (4,2,-6,0) |
| 71.88 | 1.3135 | 2.1 | (6,-2,-4,0) |
| 72.05 | 1.3108 | 2.8 | (4,0,-4,4) |
| 72.05 | 1.3108 | 1.4 | (4,-4,0,4) |
| 76.32 | 1.2478 | 9.8 | (4,2,-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 Er8Be(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3282308, 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_Er8Be(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.02562644
_cell_length_b 8.02562714
_cell_length_c 7.98777349
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999302
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er8Be(Si4Pd)3
_chemical_formula_sum 'Er8 Be1 Si12 Pd3'
_cell_volume 445.56833945
_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 0.49846372 0.99692843 0.24834031 1.0
Er Er1 1 0.49859620 0.99719241 0.75164194 1.0
Er Er2 1 0.00307157 0.50153628 0.24834031 1.0
Er Er3 1 0.00280759 0.50140380 0.75164194 1.0
Er Er4 1 0.49846372 0.50153628 0.24834031 1.0
Er Er5 1 0.49859620 0.50140380 0.75164194 1.0
Er Er6 1 0.00000000 0.00000000 0.24808613 1.0
Er Er7 1 0.00000000 0.00000000 0.75184121 1.0
Be Be8 1 0.33333300 0.66666700 0.00009213 1.0
Si Si9 1 0.17206346 0.34412693 0.99988385 1.0
Si Si10 1 0.83422222 0.66844545 0.99990849 1.0
Si Si11 1 0.65587307 0.82793654 0.99988385 1.0
Si Si12 1 0.83370902 0.66741804 0.50014244 1.0
Si Si13 1 0.33155455 0.16577778 0.99990849 1.0
Si Si14 1 0.16560358 0.33120816 0.49995473 1.0
Si Si15 1 0.17206346 0.82793654 0.99988385 1.0
Si Si16 1 0.33258196 0.16629098 0.50014244 1.0
Si Si17 1 0.83422222 0.16577778 0.99990849 1.0
Si Si18 1 0.66879184 0.83439642 0.49995473 1.0
Si Si19 1 0.83370902 0.16629098 0.50014244 1.0
Si Si20 1 0.16560358 0.83439642 0.49995473 1.0
Pd Pd21 1 0.66666700 0.33333300 0.00057061 1.0
Pd Pd22 1 0.66666700 0.33333300 0.49981556 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49997910 1.0
获取直接链接