Tb7Yb(Si3Ir)4
高熵材料 HEAMP-ID: mp-3279919 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.55 | 7.0552 | 7.5 | (0,1,-1,0) |
| 12.56 | 7.0472 | 16.1 | (1,0,-1,0) |
| 21.83 | 4.0718 | 17.6 | (1,1,-2,0) |
| 21.85 | 4.0672 | 9.5 | (2,-1,-1,0) |
| 25.25 | 3.5276 | 8.6 | (0,2,-2,0) |
| 25.28 | 3.5236 | 15.8 | (2,0,-2,0) |
| 25.49 | 3.4946 | 3.4 | (0,1,-1,2) |
| 25.50 | 3.4936 | 5.2 | (1,0,-1,2) |
| 31.26 | 2.8617 | 14.7 | (1,1,-2,2) |
| 31.27 | 2.8601 | 6.7 | (2,-1,-1,2) |
| 33.61 | 2.6662 | 2.0 | (1,2,-3,0) |
| 33.63 | 2.6649 | 1.3 | (2,1,-3,0) |
| 33.66 | 2.6627 | 1.6 | (3,-1,-2,0) |
| 33.80 | 2.6523 | 48.6 | (0,2,-2,2) |
| 33.82 | 2.6506 | 100.0 | (2,0,-2,2) |
| 35.83 | 2.5065 | 1.8 | (1,0,-1,3) |
| 38.27 | 2.3517 | 2.3 | (0,3,-3,0) |
| 38.32 | 2.3491 | 4.2 | (3,0,-3,0) |
| 40.59 | 2.2224 | 2.0 | (1,2,-3,2) |
| 40.61 | 2.2216 | 1.8 | (2,1,-3,2) |
| 40.63 | 2.2204 | 1.6 | (3,-1,-2,2) |
| 44.50 | 2.0359 | 39.1 | (2,2,-4,0) |
| 44.56 | 2.0336 | 19.5 | (4,-2,-2,0) |
| 44.63 | 2.0303 | 2.7 | (0,3,-3,2) |
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 Tb7Yb(Si3Ir)4 were obtained from the Materials Project database (MP-ID: mp-3279919, 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_Tb7Yb(Si3Ir)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.13432381
_cell_length_b 8.14355744
_cell_length_c 8.04547812
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.96249940
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb7Yb(Si3Ir)4
_chemical_formula_sum 'Tb7 Yb1 Si12 Ir4'
_cell_volume 461.72362630
_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 0.49425089 0.98850479 0.75000000 1.0
Tb Tb1 1 0.98718343 0.49320379 0.25000000 1.0
Tb Tb2 1 0.01201672 0.50618047 0.75000000 1.0
Tb Tb3 1 0.50602135 0.49320379 0.25000000 1.0
Tb Tb4 1 0.49416274 0.50618047 0.75000000 1.0
Tb Tb5 1 0.99969212 0.99938525 0.25000000 1.0
Tb Tb6 1 0.00007115 0.00014431 0.75000000 1.0
Yb Yb7 1 0.50598079 0.01196058 0.25000000 1.0
Si Si8 1 0.16575553 0.33151206 0.00036628 1.0
Si Si9 1 0.83429727 0.66859653 0.99793040 1.0
Si Si10 1 0.66602310 0.83372725 0.00207916 1.0
Si Si11 1 0.83429727 0.66859653 0.50206960 1.0
Si Si12 1 0.33400292 0.16661451 0.99892354 1.0
Si Si13 1 0.16575553 0.33151206 0.49963372 1.0
Si Si14 1 0.16770515 0.83372725 0.00207916 1.0
Si Si15 1 0.33400292 0.16661451 0.50107646 1.0
Si Si16 1 0.83261159 0.16661451 0.99892354 1.0
Si Si17 1 0.66602310 0.83372725 0.49792084 1.0
Si Si18 1 0.83261159 0.16661451 0.50107646 1.0
Si Si19 1 0.16770515 0.83372725 0.49792084 1.0
Ir Ir20 1 0.33204890 0.66409981 0.01670552 1.0
Ir Ir21 1 0.66786343 0.33572586 0.98131499 1.0
Ir Ir22 1 0.66786343 0.33572586 0.51868501 1.0
Ir Ir23 1 0.33204890 0.66409981 0.48329448 1.0
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