Tb8Be(Si4Ir)3
高熵材料 HEAMP-ID: mp-3283135 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.88 | 8.1350 | 2.8 | (0,0,0,1) |
| 12.66 | 6.9915 | 4.4 | (1,-1,0,0) |
| 12.66 | 6.9915 | 8.8 | (1,0,-1,0) |
| 16.72 | 5.3023 | 6.2 | (1,0,-1,1) |
| 21.85 | 4.0675 | 1.8 | (0,0,0,2) |
| 22.02 | 4.0365 | 10.0 | (2,-1,-1,0) |
| 24.62 | 3.6159 | 2.3 | (2,-1,-1,1) |
| 25.33 | 3.5158 | 5.2 | (1,0,-1,2) |
| 25.48 | 3.4957 | 7.6 | (2,-2,0,0) |
| 25.48 | 3.4957 | 15.2 | (2,0,-2,0) |
| 27.78 | 3.2118 | 1.2 | (2,0,-2,1) |
| 31.22 | 2.8651 | 8.6 | (2,-1,-1,2) |
| 33.81 | 2.6512 | 100.0 | (2,0,-2,2) |
| 33.92 | 2.6425 | 1.6 | (3,-1,-2,0) |
| 35.73 | 2.5133 | 2.1 | (3,-1,-2,1) |
| 38.63 | 2.3305 | 1.7 | (3,0,-3,0) |
| 40.72 | 2.2159 | 2.2 | (3,-1,-2,2) |
| 40.72 | 2.2159 | 1.1 | (2,1,-3,2) |
| 44.55 | 2.0337 | 12.3 | (0,0,0,4) |
| 44.82 | 2.0221 | 1.1 | (3,-3,0,2) |
| 44.82 | 2.0221 | 2.2 | (3,0,-3,2) |
| 44.91 | 2.0183 | 36.0 | (4,-2,-2,0) |
| 46.50 | 1.9528 | 1.1 | (1,0,-1,4) |
| 50.23 | 1.8162 | 2.4 | (2,-1,-1,4) |
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 Tb8Be(Si4Ir)3 were obtained from the Materials Project database (MP-ID: mp-3283135, 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_Tb8Be(Si4Ir)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.07302935
_cell_length_b 8.07302927
_cell_length_c 8.13497121
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000841
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb8Be(Si4Ir)3
_chemical_formula_sum 'Tb8 Be1 Si12 Ir3'
_cell_volume 459.15537596
_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
Tb Tb0 1 0.50124204 0.00248308 0.25208706 1.0
Tb Tb1 1 0.50085142 0.00170484 0.74793462 1.0
Tb Tb2 1 0.99751692 0.49875796 0.25208706 1.0
Tb Tb3 1 0.99829516 0.49914858 0.74793462 1.0
Tb Tb4 1 0.50124204 0.49875796 0.25208706 1.0
Tb Tb5 1 0.50085142 0.49914858 0.74793462 1.0
Tb Tb6 1 0.00000000 0.00000000 0.24806854 1.0
Tb Tb7 1 0.00000000 0.00000000 0.75201768 1.0
Be Be8 1 0.33333300 0.66666700 0.99995425 1.0
Si Si9 1 0.17029975 0.34059849 0.99995931 1.0
Si Si10 1 0.83332836 0.66665671 0.00010279 1.0
Si Si11 1 0.65940151 0.82970025 0.99995931 1.0
Si Si12 1 0.83342615 0.66685330 0.50033746 1.0
Si Si13 1 0.33334329 0.16667164 0.00010279 1.0
Si Si14 1 0.16700635 0.33401469 0.49968065 1.0
Si Si15 1 0.17029975 0.82970025 0.99995931 1.0
Si Si16 1 0.33314670 0.16657385 0.50033746 1.0
Si Si17 1 0.83332836 0.16667164 0.00010279 1.0
Si Si18 1 0.66598531 0.83299365 0.49968065 1.0
Si Si19 1 0.83342615 0.16657385 0.50033746 1.0
Si Si20 1 0.16700635 0.83299365 0.49968065 1.0
Ir Ir21 1 0.66666700 0.33333300 0.99948245 1.0
Ir Ir22 1 0.66666700 0.33333300 0.50051632 1.0
Ir Ir23 1 0.33333300 0.66666700 0.49966107 1.0
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