Tb2Ga9NiIr2
高熵材料 HEAMP-ID: mp-3283506 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.69 | 6.4689 | 16.3 | (1,-1,0,0) |
| 13.71 | 6.4601 | 7.7 | (1,0,-1,0) |
| 16.65 | 5.3253 | 1.9 | (1,0,-1,1) |
| 18.87 | 4.7036 | 8.5 | (0,0,0,2) |
| 23.38 | 3.8043 | 2.0 | (1,-1,0,2) |
| 23.39 | 3.8025 | 11.9 | (1,0,-1,2) |
| 23.84 | 3.7331 | 9.4 | (2,-1,-1,0) |
| 23.87 | 3.7281 | 4.2 | (1,1,-2,0) |
| 25.67 | 3.4699 | 5.1 | (2,-1,-1,1) |
| 25.67 | 3.4699 | 5.1 | (1,-2,1,1) |
| 25.70 | 3.4658 | 4.0 | (1,1,-2,1) |
| 27.58 | 3.2345 | 10.6 | (2,-2,0,0) |
| 29.23 | 3.0550 | 11.2 | (2,0,-2,1) |
| 30.57 | 2.9241 | 42.7 | (2,-1,-1,2) |
| 30.60 | 2.9216 | 23.9 | (1,1,-2,2) |
| 33.63 | 2.6651 | 1.7 | (2,-2,0,2) |
| 33.66 | 2.6627 | 22.3 | (2,0,-2,2) |
| 36.82 | 2.4408 | 13.3 | (2,1,-3,0) |
| 37.46 | 2.4011 | 92.0 | (2,-1,-1,3) |
| 37.48 | 2.3997 | 44.9 | (1,1,-2,3) |
| 38.03 | 2.3660 | 5.1 | (3,-2,-1,1) |
| 38.05 | 2.3647 | 13.7 | (3,-1,-2,1) |
| 38.09 | 2.3625 | 7.6 | (2,1,-3,1) |
| 38.27 | 2.3518 | 35.1 | (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 Tb2Ga9NiIr2 were obtained from the Materials Project database (MP-ID: mp-3283506, 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_Tb2Ga9NiIr2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.46625809
_cell_length_b 7.46625763
_cell_length_c 9.40714959
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.08981885
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Ga9NiIr2
_chemical_formula_sum 'Tb4 Ga18 Ni2 Ir4'
_cell_volume 453.73352681
_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 0.99526639 0.66013478 0.25000000 1.0
Tb Tb1 1 0.00473361 0.33986522 0.75000000 1.0
Tb Tb2 1 0.66013478 0.99526639 0.25000000 1.0
Tb Tb3 1 0.33986522 0.00473361 0.75000000 1.0
Ga Ga4 1 0.11281321 0.11281321 0.25000000 1.0
Ga Ga5 1 0.88718679 0.88718679 0.75000000 1.0
Ga Ga6 1 0.00010118 0.32603209 0.07593323 1.0
Ga Ga7 1 0.99989882 0.67396791 0.92406677 1.0
Ga Ga8 1 0.99989882 0.67396791 0.57593323 1.0
Ga Ga9 1 0.32603209 0.00010118 0.42406677 1.0
Ga Ga10 1 0.00010118 0.32603209 0.42406677 1.0
Ga Ga11 1 0.67396791 0.99989882 0.57593323 1.0
Ga Ga12 1 0.67396791 0.99989882 0.92406677 1.0
Ga Ga13 1 0.32603209 0.00010118 0.07593323 1.0
Ga Ga14 1 0.32907493 0.32907493 0.56741663 1.0
Ga Ga15 1 0.67092507 0.67092507 0.43258337 1.0
Ga Ga16 1 0.67092507 0.67092507 0.06741663 1.0
Ga Ga17 1 0.32907493 0.32907493 0.93258337 1.0
Ga Ga18 1 0.33445051 0.53722040 0.25000000 1.0
Ga Ga19 1 0.66554949 0.46277960 0.75000000 1.0
Ga Ga20 1 0.53722040 0.33445051 0.25000000 1.0
Ga Ga21 1 0.46277960 0.66554949 0.75000000 1.0
Ni Ni22 1 0.00000000 0.00000000 0.00000000 1.0
Ni Ni23 1 0.00000000 0.00000000 0.50000000 1.0
Ir Ir24 1 0.67111196 0.32888804 0.00000000 1.0
Ir Ir25 1 0.32888804 0.67111196 0.00000000 1.0
Ir Ir26 1 0.32888804 0.67111196 0.50000000 1.0
Ir Ir27 1 0.67111196 0.32888804 0.50000000 1.0
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