CaTb(Al5Fe)4
高熵材料 HEAMP-ID: mp-3277690 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.94 | 8.8948 | 48.2 | (0,0,1) |
| 13.28 | 6.6654 | 52.3 | (1,0,0) |
| 16.62 | 5.3340 | 55.6 | (1,0,1) |
| 17.57 | 5.0466 | 56.9 | (1,-1,0) |
| 19.96 | 4.4474 | 3.0 | (0,0,2) |
| 20.01 | 4.4381 | 3.9 | (1,1,0) |
| 20.23 | 4.3893 | 18.6 | (1,-1,1) |
| 22.39 | 3.9712 | 16.2 | (1,1,1) |
| 24.06 | 3.6995 | 41.1 | (1,0,2) |
| 26.72 | 3.3366 | 21.0 | (1,-1,2) |
| 26.75 | 3.3327 | 9.8 | (2,0,0) |
| 26.75 | 3.3327 | 9.8 | (0,2,0) |
| 28.37 | 3.1460 | 9.7 | (2,-1,0) |
| 28.41 | 3.1415 | 50.5 | (1,1,2) |
| 28.60 | 3.1208 | 41.8 | (2,0,1) |
| 30.13 | 2.9660 | 24.8 | (2,-1,1) |
| 30.14 | 2.9649 | 3.2 | (0,0,3) |
| 31.51 | 2.8393 | 19.6 | (2,1,0) |
| 33.07 | 2.7090 | 22.5 | (1,0,3) |
| 33.12 | 2.7048 | 26.7 | (2,1,1) |
| 33.60 | 2.6670 | 9.3 | (2,0,2) |
| 33.60 | 2.6670 | 9.3 | (0,2,2) |
| 34.93 | 2.5684 | 16.5 | (2,-1,2) |
| 35.10 | 2.5564 | 55.8 | (1,-1,3) |
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 CaTb(Al5Fe)4 were obtained from the Materials Project database (MP-ID: mp-3277690, 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_CaTb(Al5Fe)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.72050328
_cell_length_b 6.72050277
_cell_length_c 8.89479090
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 97.34138717
_symmetry_Int_Tables_number 1
_chemical_formula_structural CaTb(Al5Fe)4
_chemical_formula_sum 'Ca1 Tb1 Al20 Fe4'
_cell_volume 398.44140192
_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
Ca Ca0 1 0.87669099 0.12330901 0.75000000 1.0
Tb Tb1 1 0.12365440 0.87634560 0.25000000 1.0
Al Al2 1 0.41116009 0.13212411 0.75000000 1.0
Al Al3 1 0.13059142 0.41273870 0.25000000 1.0
Al Al4 1 0.58726130 0.86940858 0.25000000 1.0
Al Al5 1 0.86787589 0.58883991 0.75000000 1.0
Al Al6 1 0.52336401 0.78104943 0.75000000 1.0
Al Al7 1 0.77993731 0.52198100 0.25000000 1.0
Al Al8 1 0.47801900 0.22006269 0.25000000 1.0
Al Al9 1 0.21895057 0.47663599 0.75000000 1.0
Al Al10 1 0.84223108 0.15776892 0.40366850 1.0
Al Al11 1 0.16147462 0.83852538 0.59671200 1.0
Al Al12 1 0.84223108 0.15776892 0.09633150 1.0
Al Al13 1 0.16147462 0.83852538 0.90328800 1.0
Al Al14 1 0.62495189 0.37504811 0.95586548 1.0
Al Al15 1 0.37511361 0.62488639 0.05287991 1.0
Al Al16 1 0.62495189 0.37504811 0.54413452 1.0
Al Al17 1 0.37511361 0.62488639 0.44712009 1.0
Al Al18 1 0.77184319 0.77256886 0.00044948 1.0
Al Al19 1 0.77184319 0.77256886 0.49955052 1.0
Al Al20 1 0.22743014 0.22815681 0.00044948 1.0
Al Al21 1 0.22743014 0.22815681 0.49955052 1.0
Fe Fe22 1 0.49868284 0.00048037 0.00039790 1.0
Fe Fe23 1 0.99951963 0.50131716 0.00039790 1.0
Fe Fe24 1 0.49868284 0.00048037 0.49960210 1.0
Fe Fe25 1 0.99951963 0.50131716 0.49960210 1.0
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