Tb2Al8SiIr3
高熵材料 HEAMP-ID: mp-3293755 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.58 | 6.5215 | 4.6 | (1,0,-1,0) |
| 13.65 | 6.4884 | 5.0 | (1,-1,0,0) |
| 16.60 | 5.3415 | 11.1 | (1,0,-1,1) |
| 19.06 | 4.6553 | 14.8 | (0,0,0,2) |
| 23.48 | 3.7890 | 1.9 | (1,0,-1,2) |
| 23.52 | 3.7825 | 1.5 | (1,-1,0,2) |
| 23.59 | 3.7716 | 16.3 | (1,1,-2,0) |
| 23.71 | 3.7524 | 31.5 | (2,-1,-1,0) |
| 25.48 | 3.4957 | 10.1 | (1,1,-2,1) |
| 25.59 | 3.4804 | 19.6 | (2,-1,-1,1) |
| 27.49 | 3.2442 | 2.7 | (2,-2,0,0) |
| 29.01 | 3.0775 | 5.1 | (2,0,-2,1) |
| 30.50 | 2.9306 | 49.9 | (1,1,-2,2) |
| 30.60 | 2.9215 | 100.0 | (2,-1,-1,2) |
| 31.94 | 2.8024 | 3.0 | (1,0,-1,3) |
| 33.55 | 2.6708 | 1.8 | (2,0,-2,2) |
| 33.67 | 2.6617 | 7.4 | (2,-2,0,2) |
| 36.40 | 2.4685 | 3.2 | (2,1,-3,0) |
| 37.53 | 2.3965 | 12.7 | (1,1,-2,3) |
| 37.61 | 2.3916 | 25.1 | (2,-1,-1,3) |
| 37.83 | 2.3780 | 7.8 | (3,-1,-2,1) |
| 38.68 | 2.3277 | 29.9 | (0,0,0,4) |
| 40.11 | 2.2481 | 2.4 | (2,0,-2,3) |
| 41.40 | 2.1809 | 5.9 | (2,1,-3,2) |
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 Tb2Al8SiIr3 were obtained from the Materials Project database (MP-ID: mp-3293755, 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_Tb2Al8SiIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.50499992
_cell_length_b 7.50499985
_cell_length_c 9.31067688
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.66246683
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al8SiIr3
_chemical_formula_sum 'Tb4 Al16 Si2 Ir6'
_cell_volume 455.70140494
_cell_formula_units_Z 2
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 0.99473517 0.67516283 0.25000000 1.0
Tb Tb1 1 0.00526483 0.32483717 0.75000000 1.0
Tb Tb2 1 0.67516283 0.99473517 0.25000000 1.0
Tb Tb3 1 0.32483717 0.00526483 0.75000000 1.0
Al Al4 1 0.00201279 0.33625207 0.07492357 1.0
Al Al5 1 0.99798721 0.66374793 0.92507643 1.0
Al Al6 1 0.99798721 0.66374793 0.57492357 1.0
Al Al7 1 0.33625207 0.00201279 0.42507643 1.0
Al Al8 1 0.00201279 0.33625207 0.42507643 1.0
Al Al9 1 0.66374793 0.99798721 0.57492357 1.0
Al Al10 1 0.66374793 0.99798721 0.92507643 1.0
Al Al11 1 0.33625207 0.00201279 0.07492357 1.0
Al Al12 1 0.33671706 0.33671706 0.55562148 1.0
Al Al13 1 0.66328294 0.66328294 0.44437852 1.0
Al Al14 1 0.66328294 0.66328294 0.05562148 1.0
Al Al15 1 0.33671706 0.33671706 0.94437852 1.0
Al Al16 1 0.33543718 0.54750649 0.25000000 1.0
Al Al17 1 0.66456282 0.45249351 0.75000000 1.0
Al Al18 1 0.54750649 0.33543718 0.25000000 1.0
Al Al19 1 0.45249351 0.66456282 0.75000000 1.0
Si Si20 1 0.13075153 0.13075153 0.25000000 1.0
Si Si21 1 0.86924847 0.86924847 0.75000000 1.0
Ir Ir22 1 0.67165744 0.32834256 0.00000000 1.0
Ir Ir23 1 0.32834256 0.67165744 0.00000000 1.0
Ir Ir24 1 0.32834256 0.67165744 0.50000000 1.0
Ir Ir25 1 0.67165744 0.32834256 0.50000000 1.0
Ir Ir26 1 0.00000000 0.00000000 0.00000000 1.0
Ir Ir27 1 0.00000000 0.00000000 0.50000000 1.0
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