Tb8Si12Ni3Ir
高熵材料 HEAMP-ID: mp-3289901 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.83 | 8.1685 | 1.4 | (0,0,0,1) |
| 12.82 | 6.9056 | 5.9 | (1,0,-1,0) |
| 16.81 | 5.2736 | 3.0 | (1,0,-1,1) |
| 21.76 | 4.0843 | 5.0 | (0,0,0,2) |
| 22.30 | 3.9870 | 3.9 | (2,-1,-1,0) |
| 25.34 | 3.5154 | 2.4 | (1,0,-1,2) |
| 25.80 | 3.4528 | 30.7 | (2,0,-2,0) |
| 31.35 | 2.8530 | 3.4 | (2,-1,-1,2) |
| 34.00 | 2.6368 | 100.0 | (2,0,-2,2) |
| 44.36 | 2.0421 | 11.8 | (0,0,0,4) |
| 45.50 | 1.9935 | 21.8 | (4,-2,-2,0) |
| 45.50 | 1.9935 | 10.9 | (2,2,-4,0) |
| 50.98 | 1.7915 | 2.4 | (4,-2,-2,2) |
| 50.98 | 1.7915 | 1.2 | (2,2,-4,2) |
| 52.03 | 1.7577 | 9.4 | (2,0,-2,4) |
| 53.04 | 1.7264 | 1.5 | (4,-4,0,0) |
| 53.04 | 1.7264 | 3.0 | (4,0,-4,0) |
| 58.00 | 1.5902 | 7.1 | (4,-4,0,2) |
| 58.00 | 1.5902 | 14.3 | (4,0,-4,2) |
| 65.43 | 1.4265 | 7.3 | (4,-2,-2,4) |
| 65.43 | 1.4265 | 14.6 | (2,2,-4,4) |
| 71.57 | 1.3184 | 1.2 | (4,-4,0,4) |
| 71.57 | 1.3184 | 2.4 | (4,0,-4,4) |
| 72.42 | 1.3050 | 1.2 | (6,-2,-4,0) |
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 Tb8Si12Ni3Ir were obtained from the Materials Project database (MP-ID: mp-3289901, 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_Tb8Si12Ni3Ir
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.97391390
_cell_length_b 7.97391310
_cell_length_c 8.16851691
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001147
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb8Si12Ni3Ir
_chemical_formula_sum 'Tb8 Si12 Ni3 Ir1'
_cell_volume 449.79728947
_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
Tb Tb0 1 0.49945447 0.99890794 0.25104246 1.0
Tb Tb1 1 0.49922002 0.99844003 0.74894819 1.0
Tb Tb2 1 0.00109206 0.50054553 0.25104246 1.0
Tb Tb3 1 0.00155997 0.50077998 0.74894819 1.0
Tb Tb4 1 0.49945447 0.50054553 0.25104246 1.0
Tb Tb5 1 0.49922002 0.50077998 0.74894819 1.0
Tb Tb6 1 0.00000000 0.00000000 0.24827641 1.0
Tb Tb7 1 0.00000000 0.00000000 0.75171700 1.0
Si Si8 1 0.17119538 0.34239276 0.00008359 1.0
Si Si9 1 0.82891669 0.65783339 0.99992450 1.0
Si Si10 1 0.65760724 0.82880462 0.00008359 1.0
Si Si11 1 0.82839955 0.65680009 0.50007206 1.0
Si Si12 1 0.34216661 0.17108331 0.99992450 1.0
Si Si13 1 0.16602524 0.33204948 0.49992315 1.0
Si Si14 1 0.17119538 0.82880462 0.00008359 1.0
Si Si15 1 0.34319991 0.17160045 0.50007206 1.0
Si Si16 1 0.82891669 0.17108331 0.99992450 1.0
Si Si17 1 0.66795052 0.83397476 0.49992315 1.0
Si Si18 1 0.82839955 0.17160045 0.50007206 1.0
Si Si19 1 0.16602524 0.83397476 0.49992315 1.0
Ni Ni20 1 0.33333300 0.66666700 0.00031800 1.0
Ni Ni21 1 0.66666700 0.33333300 0.99948652 1.0
Ni Ni22 1 0.66666700 0.33333300 0.50051505 1.0
Ir Ir23 1 0.33333300 0.66666700 0.49970214 1.0
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