TmAl4(GaFe3)2
高熵材料 HEAMP-ID: mp-3293990 · 空间群: Immm (#71)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.55 | 6.0866 | 100.0 | (0,1,0) |
| 20.81 | 4.2684 | 2.5 | (1,1,0) |
| 29.35 | 3.0433 | 12.8 | (0,2,0) |
| 29.40 | 3.0380 | 17.5 | (1,1,2) |
| 29.40 | 3.0380 | 52.4 | (1,0,-1) |
| 29.51 | 3.0270 | 43.6 | (1,2,0) |
| 32.77 | 2.7327 | 1.3 | (0,1,2) |
| 32.77 | 2.7327 | 1.3 | (0,2,1) |
| 33.04 | 2.7115 | 25.1 | (0,2,-1) |
| 36.10 | 2.4880 | 33.6 | (1,2,2) |
| 36.37 | 2.4700 | 9.2 | (1,2,-1) |
| 36.50 | 2.4615 | 18.5 | (2,1,1) |
| 39.49 | 2.2820 | 9.2 | (2,1,2) |
| 39.49 | 2.2820 | 9.2 | (2,2,1) |
| 41.77 | 2.1625 | 40.9 | (0,2,2) |
| 42.00 | 2.1514 | 52.3 | (1,1,3) |
| 42.00 | 2.1514 | 52.3 | (1,-2,0) |
| 42.13 | 2.1449 | 60.1 | (1,3,0) |
| 42.20 | 2.1416 | 62.0 | (0,2,-2) |
| 42.24 | 2.1393 | 52.2 | (2,2,2) |
| 42.35 | 2.1342 | 55.8 | (2,2,0) |
| 44.66 | 2.0289 | 1.6 | (0,0,3) |
| 44.66 | 2.0289 | 1.6 | (0,3,0) |
| 47.08 | 1.9304 | 9.8 | (0,3,1) |
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 TmAl4(GaFe3)2 were obtained from the Materials Project database (MP-ID: mp-3293990, 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_TmAl4(GaFe3)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.92305069
_cell_length_b 6.56580483
_cell_length_c 6.56580559
_cell_angle_alpha 81.43724882
_cell_angle_beta 67.98181683
_cell_angle_gamma 67.98182218
_symmetry_Int_Tables_number 1
_chemical_formula_structural TmAl4(GaFe3)2
_chemical_formula_sum 'Tm1 Al4 Ga2 Fe6'
_cell_volume 182.39383431
_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
Tm Tm0 1 0.00000000 0.00000000 0.00000000 1.0
Al Al1 1 0.00000000 0.66320069 0.33679931 1.0
Al Al2 1 1.00000000 0.33679931 0.66320069 1.0
Al Al3 1 0.34758621 0.65241379 0.65241379 1.0
Al Al4 1 0.65241379 0.34758621 0.34758621 1.0
Ga Ga5 1 0.30802992 0.19197008 0.19197008 1.0
Ga Ga6 1 0.69197008 0.80802992 0.80802992 1.0
Fe Fe7 1 0.50000000 0.23950679 0.76049321 1.0
Fe Fe8 1 0.50000000 0.76049321 0.23950679 1.0
Fe Fe9 1 0.00000000 0.50000000 0.00000000 1.0
Fe Fe10 1 0.50000000 0.50000000 0.00000000 1.0
Fe Fe11 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe12 1 0.50000000 0.00000000 0.50000000 1.0
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