Tm2Al8GaIr3
高熵材料 HEAMP-ID: mp-3283509 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.62 | 6.5029 | 9.7 | (0,1,-1,0) |
| 13.62 | 6.5029 | 9.7 | (1,0,-1,0) |
| 13.76 | 6.4366 | 4.4 | (1,-1,0,0) |
| 16.57 | 5.3485 | 6.4 | (0,1,-1,1) |
| 16.57 | 5.3485 | 6.4 | (1,0,-1,1) |
| 18.87 | 4.7017 | 17.5 | (0,0,0,2) |
| 23.35 | 3.8101 | 8.6 | (1,0,-1,2) |
| 23.62 | 3.7675 | 29.2 | (1,1,-2,0) |
| 23.86 | 3.7288 | 32.6 | (1,-2,1,0) |
| 23.86 | 3.7288 | 32.6 | (2,-1,-1,0) |
| 25.47 | 3.4972 | 15.6 | (1,1,-2,1) |
| 25.70 | 3.4662 | 28.2 | (1,-2,1,1) |
| 25.70 | 3.4662 | 28.2 | (2,-1,-1,1) |
| 27.72 | 3.2183 | 3.4 | (2,-2,0,0) |
| 29.06 | 3.0729 | 9.4 | (0,2,-2,1) |
| 29.06 | 3.0729 | 9.4 | (2,0,-2,1) |
| 30.40 | 2.9400 | 100.0 | (1,1,-2,2) |
| 30.60 | 2.9216 | 91.3 | (1,-2,1,2) |
| 30.60 | 2.9216 | 91.3 | (2,-1,-1,2) |
| 31.69 | 2.8236 | 3.7 | (1,0,-1,3) |
| 33.51 | 2.6743 | 1.5 | (0,2,-2,2) |
| 33.51 | 2.6743 | 1.5 | (2,0,-2,2) |
| 33.75 | 2.6557 | 11.9 | (2,-2,0,2) |
| 36.45 | 2.4652 | 4.9 | (1,2,-3,0) |
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 Tm2Al8GaIr3 were obtained from the Materials Project database (MP-ID: mp-3283509, 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_Tm2Al8GaIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.45814329
_cell_length_b 7.45814699
_cell_length_c 9.40340479
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.31784742
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tm2Al8GaIr3
_chemical_formula_sum 'Tm4 Al16 Ga2 Ir6'
_cell_volume 456.05984296
_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
Tm Tm0 1 0.99559991 0.67720001 0.25000000 1.0
Tm Tm1 1 0.00440009 0.32279999 0.75000000 1.0
Tm Tm2 1 0.67720001 0.99559991 0.25000000 1.0
Tm Tm3 1 0.32279999 0.00440009 0.75000000 1.0
Al Al4 1 0.00212622 0.33639321 0.07384656 1.0
Al Al5 1 0.99787378 0.66360679 0.92615344 1.0
Al Al6 1 0.99787378 0.66360679 0.57384656 1.0
Al Al7 1 0.33639321 0.00212622 0.42615344 1.0
Al Al8 1 0.00212622 0.33639321 0.42615344 1.0
Al Al9 1 0.66360679 0.99787378 0.57384656 1.0
Al Al10 1 0.66360679 0.99787378 0.92615344 1.0
Al Al11 1 0.33639321 0.00212622 0.07384656 1.0
Al Al12 1 0.33438088 0.33438088 0.55479281 1.0
Al Al13 1 0.66561912 0.66561912 0.44520719 1.0
Al Al14 1 0.66561912 0.66561912 0.05479281 1.0
Al Al15 1 0.33438088 0.33438088 0.94520719 1.0
Al Al16 1 0.33846873 0.55127900 0.25000000 1.0
Al Al17 1 0.66153127 0.44872100 0.75000000 1.0
Al Al18 1 0.55127900 0.33846873 0.25000000 1.0
Al Al19 1 0.44872100 0.66153127 0.75000000 1.0
Ga Ga20 1 0.13656927 0.13656927 0.25000000 1.0
Ga Ga21 1 0.86343073 0.86343073 0.75000000 1.0
Ir Ir22 1 0.67216267 0.32783733 0.00000000 1.0
Ir Ir23 1 0.32783733 0.67216267 0.00000000 1.0
Ir Ir24 1 0.32783733 0.67216267 0.50000000 1.0
Ir Ir25 1 0.67216267 0.32783733 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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