Tb2Al17
传统材料 TRAMP-ID: mp-1202952 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.78 | 8.2069 | 7.5 | (1,0,-1,0) |
| 14.70 | 6.0260 | 34.7 | (1,0,-1,1) |
| 18.73 | 4.7382 | 48.6 | (2,-1,-1,0) |
| 20.01 | 4.4384 | 16.4 | (0,0,0,2) |
| 21.66 | 4.1034 | 2.1 | (2,0,-2,0) |
| 21.66 | 4.1034 | 1.1 | (2,-2,0,0) |
| 22.78 | 3.9040 | 8.5 | (1,0,-1,2) |
| 23.89 | 3.7247 | 18.0 | (2,0,-2,1) |
| 27.54 | 3.2392 | 82.6 | (2,-1,-1,2) |
| 28.78 | 3.1019 | 2.3 | (3,-1,-2,0) |
| 29.65 | 3.0130 | 6.6 | (2,0,-2,2) |
| 30.53 | 2.9283 | 24.3 | (3,-1,-2,1) |
| 32.16 | 2.7835 | 12.0 | (1,0,-1,3) |
| 32.74 | 2.7356 | 54.1 | (3,0,-3,0) |
| 35.30 | 2.5425 | 10.6 | (3,-1,-2,2) |
| 37.47 | 2.4000 | 32.1 | (2,0,-2,3) |
| 37.98 | 2.3691 | 57.5 | (4,-2,-2,0) |
| 38.66 | 2.3288 | 100.0 | (3,0,-3,2) |
| 40.66 | 2.2192 | 22.1 | (0,0,0,4) |
| 40.93 | 2.2048 | 3.6 | (4,-1,-3,1) |
| 42.18 | 2.1422 | 2.4 | (1,0,-1,4) |
| 42.21 | 2.1410 | 16.9 | (3,-1,-2,3) |
| 44.75 | 2.0254 | 2.3 | (4,-1,-3,2) |
| 45.11 | 2.0097 | 3.9 | (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 Tb2Al17 were obtained from the Materials Project database (MP-ID: mp-1202952, 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_Tb2Al17
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.47645768
_cell_length_b 9.47645768
_cell_length_c 8.87670300
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999779
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al17
_chemical_formula_sum 'Tb4 Al34'
_cell_volume 690.35803822
_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 0.00000000 0.00000000 0.25000000 1.0
Tb Tb1 1 0.00000000 0.00000000 0.75000000 1.0
Tb Tb2 1 0.33333300 0.66666700 0.75000000 1.0
Tb Tb3 1 0.66666700 0.33333300 0.25000000 1.0
Al Al4 1 0.33333300 0.66666700 0.39864300 1.0
Al Al5 1 0.66666700 0.33333300 0.60135700 1.0
Al Al6 1 0.66666700 0.33333300 0.89864300 1.0
Al Al7 1 0.33333300 0.66666700 0.10135700 1.0
Al Al8 1 0.50000000 0.50000000 0.50000000 1.0
Al Al9 1 0.50000000 0.00000000 0.50000000 1.0
Al Al10 1 0.00000000 0.50000000 0.50000000 1.0
Al Al11 1 0.50000000 0.50000000 0.00000000 1.0
Al Al12 1 0.50000000 0.00000000 0.00000000 1.0
Al Al13 1 0.00000000 0.50000000 0.00000000 1.0
Al Al14 1 0.32758700 0.36433100 0.25000000 1.0
Al Al15 1 0.63566900 0.96325500 0.25000000 1.0
Al Al16 1 0.03674500 0.67241300 0.25000000 1.0
Al Al17 1 0.63566900 0.67241300 0.25000000 1.0
Al Al18 1 0.03674500 0.36433100 0.25000000 1.0
Al Al19 1 0.32758700 0.96325500 0.25000000 1.0
Al Al20 1 0.67241300 0.63566900 0.75000000 1.0
Al Al21 1 0.36433100 0.03674500 0.75000000 1.0
Al Al22 1 0.96325500 0.32758700 0.75000000 1.0
Al Al23 1 0.36433100 0.32758700 0.75000000 1.0
Al Al24 1 0.96325500 0.63566900 0.75000000 1.0
Al Al25 1 0.67241300 0.03674500 0.75000000 1.0
Al Al26 1 0.16334000 0.83666000 0.52659100 1.0
Al Al27 1 0.16334000 0.32668000 0.52659100 1.0
Al Al28 1 0.67332000 0.83666000 0.52659100 1.0
Al Al29 1 0.83666000 0.16334000 0.47340900 1.0
Al Al30 1 0.83666000 0.67332000 0.47340900 1.0
Al Al31 1 0.32668000 0.16334000 0.47340900 1.0
Al Al32 1 0.83666000 0.16334000 0.02659100 1.0
Al Al33 1 0.83666000 0.67332000 0.02659100 1.0
Al Al34 1 0.32668000 0.16334000 0.02659100 1.0
Al Al35 1 0.16334000 0.83666000 0.97340900 1.0
Al Al36 1 0.16334000 0.32668000 0.97340900 1.0
Al Al37 1 0.67332000 0.83666000 0.97340900 1.0
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