Tb2Al9FePt2
高熵材料 HEAMP-ID: mp-3295254 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.59 | 6.5168 | 4.1 | (1,0,-1,0) |
| 13.63 | 6.4980 | 41.0 | (1,-1,0,0) |
| 16.57 | 5.3499 | 17.3 | (1,0,-1,1) |
| 18.94 | 4.6845 | 7.9 | (0,0,0,2) |
| 23.39 | 3.8038 | 24.0 | (1,0,-1,2) |
| 23.62 | 3.7661 | 10.1 | (1,1,-2,0) |
| 23.69 | 3.7552 | 22.9 | (2,-1,-1,0) |
| 25.49 | 3.4944 | 14.8 | (1,1,-2,1) |
| 25.56 | 3.4857 | 34.1 | (2,-1,-1,1) |
| 27.37 | 3.2584 | 1.2 | (2,0,-2,0) |
| 27.45 | 3.2490 | 10.8 | (2,-2,0,0) |
| 29.01 | 3.0776 | 8.4 | (2,0,-2,1) |
| 30.45 | 2.9352 | 54.3 | (1,1,-2,2) |
| 30.51 | 2.9300 | 100.0 | (2,-1,-1,2) |
| 31.77 | 2.8163 | 4.9 | (1,0,-1,3) |
| 33.50 | 2.6749 | 22.7 | (2,0,-2,2) |
| 33.57 | 2.6697 | 1.9 | (2,-2,0,2) |
| 36.45 | 2.4652 | 12.8 | (2,1,-3,0) |
| 37.41 | 2.4040 | 19.1 | (1,1,-2,3) |
| 37.45 | 2.4012 | 40.8 | (2,-1,-1,3) |
| 37.73 | 2.3840 | 1.6 | (2,1,-3,1) |
| 37.81 | 2.3794 | 8.1 | (3,-1,-2,1) |
| 37.86 | 2.3767 | 3.6 | (3,-2,-1,1) |
| 38.43 | 2.3423 | 37.2 | (0,0,0,4) |
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 Tb2Al9FePt2 were obtained from the Materials Project database (MP-ID: mp-3295254, 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_Tb2Al9FePt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.51046841
_cell_length_b 7.51046871
_cell_length_c 9.36907434
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.80838359
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Al9FePt2
_chemical_formula_sum 'Tb4 Al18 Fe2 Pt4'
_cell_volume 458.56056766
_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 0.99268527 0.66389949 0.25000000 1.0
Tb Tb1 1 0.00731473 0.33610051 0.75000000 1.0
Tb Tb2 1 0.66389949 0.99268527 0.25000000 1.0
Tb Tb3 1 0.33610051 0.00731473 0.75000000 1.0
Al Al4 1 0.11287311 0.11287311 0.25000000 1.0
Al Al5 1 0.88712689 0.88712689 0.75000000 1.0
Al Al6 1 0.00012235 0.32204427 0.07320674 1.0
Al Al7 1 0.99987765 0.67795573 0.92679326 1.0
Al Al8 1 0.99987765 0.67795573 0.57320674 1.0
Al Al9 1 0.32204427 0.00012235 0.42679326 1.0
Al Al10 1 0.00012235 0.32204427 0.42679326 1.0
Al Al11 1 0.67795573 0.99987765 0.57320674 1.0
Al Al12 1 0.67795573 0.99987765 0.92679326 1.0
Al Al13 1 0.32204427 0.00012235 0.07320674 1.0
Al Al14 1 0.32299575 0.32299575 0.55064872 1.0
Al Al15 1 0.67700425 0.67700425 0.44935128 1.0
Al Al16 1 0.67700425 0.67700425 0.05064872 1.0
Al Al17 1 0.32299575 0.32299575 0.94935128 1.0
Al Al18 1 0.33879379 0.54044596 0.25000000 1.0
Al Al19 1 0.66120621 0.45955404 0.75000000 1.0
Al Al20 1 0.54044596 0.33879379 0.25000000 1.0
Al Al21 1 0.45955404 0.66120621 0.75000000 1.0
Fe Fe22 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe23 1 0.00000000 0.00000000 0.50000000 1.0
Pt Pt24 1 0.67231832 0.32768168 0.00000000 1.0
Pt Pt25 1 0.32768168 0.67231832 0.00000000 1.0
Pt Pt26 1 0.32768168 0.67231832 0.50000000 1.0
Pt Pt27 1 0.67231832 0.32768168 0.50000000 1.0
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