Sm8Be(Si4Pd)3
高熵材料 HEAMP-ID: mp-3270080 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.57 | 7.0432 | 3.7 | (1,0,-1,0) |
| 16.43 | 5.3938 | 2.3 | (1,0,-1,1) |
| 21.18 | 4.1939 | 5.3 | (0,0,0,2) |
| 21.86 | 4.0664 | 2.8 | (2,-1,-1,0) |
| 24.71 | 3.6035 | 1.9 | (1,0,-1,2) |
| 25.29 | 3.5216 | 20.8 | (2,0,-2,0) |
| 25.29 | 3.5216 | 10.4 | (2,-2,0,0) |
| 30.62 | 2.9194 | 2.5 | (2,-1,-1,2) |
| 33.22 | 2.6969 | 100.0 | (2,0,-2,2) |
| 43.14 | 2.0970 | 11.9 | (0,0,0,4) |
| 44.56 | 2.0332 | 32.4 | (4,-2,-2,0) |
| 49.84 | 1.8295 | 3.9 | (4,-2,-2,2) |
| 50.67 | 1.8017 | 9.8 | (2,0,-2,4) |
| 51.93 | 1.7608 | 3.0 | (4,0,-4,0) |
| 51.93 | 1.7608 | 1.5 | (4,-4,0,0) |
| 56.70 | 1.6235 | 21.4 | (4,0,-4,2) |
| 63.76 | 1.4597 | 14.8 | (2,2,-4,4) |
| 63.76 | 1.4597 | 7.4 | (4,-2,-2,4) |
| 69.74 | 1.3485 | 2.5 | (4,0,-4,4) |
| 69.74 | 1.3485 | 1.2 | (4,-4,0,4) |
| 70.79 | 1.3310 | 3.0 | (6,-2,-4,0) |
| 72.79 | 1.2993 | 10.2 | (2,0,-2,6) |
| 74.84 | 1.2687 | 15.7 | (6,-2,-4,2) |
| 74.84 | 1.2687 | 3.1 | (6,-4,-2,2) |
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 Sm8Be(Si4Pd)3 were obtained from the Materials Project database (MP-ID: mp-3270080, 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_Sm8Be(Si4Pd)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13275927
_cell_length_b 8.13275958
_cell_length_c 8.38783967
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999474
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm8Be(Si4Pd)3
_chemical_formula_sum 'Sm8 Be1 Si12 Pd3'
_cell_volume 480.45932438
_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 0.49853726 0.99707552 0.24881848 1.0
Sm Sm1 1 0.49853380 0.99706660 0.75117822 1.0
Sm Sm2 1 0.00292448 0.50146274 0.24881848 1.0
Sm Sm3 1 0.00293340 0.50146620 0.75117822 1.0
Sm Sm4 1 0.49853726 0.50146274 0.24881848 1.0
Sm Sm5 1 0.49853380 0.50146620 0.75117822 1.0
Sm Sm6 1 0.00000000 0.00000000 0.24827282 1.0
Sm Sm7 1 0.00000000 0.00000000 0.75170786 1.0
Be Be8 1 0.33333300 0.66666700 0.00010433 1.0
Si Si9 1 0.17132250 0.34264599 0.99998415 1.0
Si Si10 1 0.83393034 0.66786068 0.99998340 1.0
Si Si11 1 0.65735401 0.82867750 0.99998415 1.0
Si Si12 1 0.83367834 0.66735768 0.50007917 1.0
Si Si13 1 0.33213932 0.16606966 0.99998340 1.0
Si Si14 1 0.16562907 0.33125914 0.49991081 1.0
Si Si15 1 0.17132250 0.82867750 0.99998415 1.0
Si Si16 1 0.33264232 0.16632166 0.50007917 1.0
Si Si17 1 0.83393034 0.16606966 0.99998340 1.0
Si Si18 1 0.66874086 0.83437093 0.49991081 1.0
Si Si19 1 0.83367834 0.16632166 0.50007917 1.0
Si Si20 1 0.16562907 0.83437093 0.49991081 1.0
Pd Pd21 1 0.66666700 0.33333300 0.00012344 1.0
Pd Pd22 1 0.66666700 0.33333300 0.49993598 1.0
Pd Pd23 1 0.33333300 0.66666700 0.49999191 1.0
获取直接链接