Tb2Ga2NiIr
高熵材料 HEAMP-ID: mp-3287197 · 空间群: Pmc2_1 (#26)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.70 | 7.5632 | 8.3 | (0,0,1) |
| 17.60 | 5.0402 | 11.6 | (0,1,1) |
| 20.62 | 4.3071 | 7.0 | (1,0,0) |
| 23.53 | 3.7816 | 2.6 | (0,0,2) |
| 23.77 | 3.7428 | 3.0 | (1,0,1) |
| 27.02 | 3.3003 | 7.2 | (0,1,2) |
| 27.23 | 3.2744 | 9.4 | (1,1,1) |
| 28.93 | 3.0859 | 4.9 | (0,2,1) |
| 33.71 | 2.6590 | 10.6 | (1,2,0) |
| 34.23 | 2.6197 | 62.3 | (1,1,2) |
| 35.61 | 2.5211 | 1.1 | (0,0,3) |
| 35.63 | 2.5201 | 21.3 | (0,2,2) |
| 35.80 | 2.5085 | 100.0 | (1,2,1) |
| 38.10 | 2.3622 | 17.6 | (0,1,3) |
| 41.50 | 2.1758 | 37.6 | (1,0,3) |
| 41.83 | 2.1596 | 17.5 | (0,3,1) |
| 41.95 | 2.1536 | 39.2 | (2,0,0) |
| 43.71 | 2.0711 | 10.9 | (1,1,3) |
| 44.85 | 2.0209 | 2.9 | (0,2,3) |
| 45.82 | 1.9804 | 2.2 | (2,1,1) |
| 46.94 | 1.9358 | 12.6 | (0,3,2) |
| 47.07 | 1.9305 | 4.8 | (1,3,1) |
| 48.12 | 1.8908 | 3.2 | (0,0,4) |
| 49.84 | 1.8295 | 4.0 | (1,2,3) |
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 Tb2Ga2NiIr were obtained from the Materials Project database (MP-ID: mp-3287197, 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_Tb2Ga2NiIr
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.30713004
_cell_length_b 6.76010473
_cell_length_c 7.56318572
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Ga2NiIr
_chemical_formula_sum 'Tb4 Ga4 Ni2 Ir2'
_cell_volume 220.21463233
_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 0.25000000 0.02581439 0.81282855 1.0
Tb Tb1 1 0.25000000 0.52581439 0.68717145 1.0
Tb Tb2 1 0.75000000 0.97795247 0.19049215 1.0
Tb Tb3 1 0.75000000 0.47795247 0.30950785 1.0
Ga Ga4 1 0.25000000 0.16007062 0.43908477 1.0
Ga Ga5 1 0.25000000 0.66007062 0.06091523 1.0
Ga Ga6 1 0.75000000 0.84450853 0.57714540 1.0
Ga Ga7 1 0.75000000 0.34450853 0.92285460 1.0
Ni Ni8 1 0.75000000 0.21819796 0.61239073 1.0
Ni Ni9 1 0.75000000 0.71819796 0.88760927 1.0
Ir Ir10 1 0.25000000 0.77345501 0.38978061 1.0
Ir Ir11 1 0.25000000 0.27345501 0.11021939 1.0
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