NaTb4Si12Ir19
高熵材料 HEAMP-ID: mp-3316043 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.00 | 11.0486 | 4.8 | (0,1,0) |
| 8.02 | 11.0218 | 7.2 | (1,-1,0) |
| 13.89 | 6.3737 | 5.7 | (1,-2,0) |
| 13.89 | 6.3737 | 5.7 | (1,1,0) |
| 13.93 | 6.3583 | 1.2 | (2,-1,0) |
| 16.08 | 5.5109 | 1.9 | (2,-2,0) |
| 21.28 | 4.1745 | 2.8 | (1,-3,0) |
| 21.31 | 4.1702 | 3.5 | (2,-3,0) |
| 21.34 | 4.1630 | 4.0 | (3,-2,0) |
| 26.40 | 3.3764 | 2.9 | (1,-2,1) |
| 26.42 | 3.3741 | 2.8 | (2,-1,1) |
| 28.00 | 3.1869 | 22.2 | (2,-4,0) |
| 28.07 | 3.1792 | 9.7 | (4,-2,0) |
| 31.04 | 2.8809 | 11.6 | (1,-3,1) |
| 31.06 | 2.8795 | 9.6 | (2,-3,1) |
| 31.08 | 2.8771 | 7.0 | (3,-2,1) |
| 35.43 | 2.5334 | 1.7 | (2,-5,0) |
| 35.53 | 2.5267 | 3.1 | (5,-3,0) |
| 36.10 | 2.4879 | 100.0 | (2,-4,1) |
| 36.16 | 2.4842 | 49.5 | (4,-2,1) |
| 37.03 | 2.4280 | 7.6 | (1,-4,1) |
| 37.06 | 2.4257 | 13.8 | (3,-4,1) |
| 37.09 | 2.4237 | 9.7 | (4,-3,1) |
| 37.30 | 2.4107 | 3.4 | (1,-5,0) |
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 NaTb4Si12Ir19 were obtained from the Materials Project database (MP-ID: mp-3316043, 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_NaTb4Si12Ir19
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 12.71666160
_cell_length_b 12.74752405
_cell_length_c 3.98086288
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.91994947
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaTb4Si12Ir19
_chemical_formula_sum 'Na1 Tb4 Si12 Ir19'
_cell_volume 559.31512008
_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
Na Na0 1 0.81380185 1.00000000 0.50000000 1.0
Tb Tb1 1 0.99921332 0.81717227 0.50000000 1.0
Tb Tb2 1 0.18204105 0.18282773 0.50000000 1.0
Tb Tb3 1 0.33246860 0.66550033 0.00000000 1.0
Tb Tb4 1 0.66696927 0.33449967 0.00000000 1.0
Si Si5 1 0.99738938 0.18154948 0.00000000 1.0
Si Si6 1 0.81584090 0.81845052 0.00000000 1.0
Si Si7 1 0.18099526 0.00000000 0.00000000 1.0
Si Si8 1 0.52124790 0.69035646 0.50000000 1.0
Si Si9 1 0.31187445 0.83193566 0.50000000 1.0
Si Si10 1 0.16782248 0.47901084 0.50000000 1.0
Si Si11 1 0.47993879 0.16806434 0.50000000 1.0
Si Si12 1 0.68881065 0.52098916 0.50000000 1.0
Si Si13 1 0.83089145 0.30964354 0.50000000 1.0
Si Si14 1 0.00085743 0.63227676 0.00000000 1.0
Si Si15 1 0.36858067 0.36772324 0.00000000 1.0
Si Si16 1 0.63257464 1.00000000 0.00000000 1.0
Ir Ir17 1 0.00113593 0.28278769 0.50000000 1.0
Ir Ir18 1 0.71834924 0.71721231 0.50000000 1.0
Ir Ir19 1 0.28264815 0.00000000 0.50000000 1.0
Ir Ir20 1 0.61969755 0.80407801 0.00000000 1.0
Ir Ir21 1 0.19400506 0.81792480 0.00000000 1.0
Ir Ir22 1 0.18371639 0.37637626 0.00000000 1.0
Ir Ir23 1 0.37608026 0.18207520 0.00000000 1.0
Ir Ir24 1 0.80734113 0.62362374 0.00000000 1.0
Ir Ir25 1 0.81561953 0.19592199 0.00000000 1.0
Ir Ir26 1 0.51212948 0.87472926 0.50000000 1.0
Ir Ir27 1 0.12730512 0.63903012 0.50000000 1.0
Ir Ir28 1 0.36326082 0.48899675 0.50000000 1.0
Ir Ir29 1 0.48827500 0.36096988 0.50000000 1.0
Ir Ir30 1 0.87426307 0.51100325 0.50000000 1.0
Ir Ir31 1 0.63739922 0.12527074 0.50000000 1.0
Ir Ir32 1 0.00054493 1.00000000 0.00000000 1.0
Ir Ir33 1 0.00523290 0.45050730 0.00000000 1.0
Ir Ir34 1 0.55472559 0.54949270 0.00000000 1.0
Ir Ir35 1 0.44695455 0.00000000 0.00000000 1.0
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