Ta18Nb2Al9Pd
高熵材料 HEAMP-ID: mp-3292715 · 空间群: Cmm2 (#35)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.93 | 9.9053 | 12.0 | (1,0,0) |
| 12.60 | 7.0254 | 11.1 | (1,-1,0) |
| 17.11 | 5.1835 | 2.3 | (0,0,1) |
| 19.33 | 4.5926 | 59.0 | (1,0,1) |
| 20.00 | 4.4406 | 7.0 | (2,-1,0) |
| 20.09 | 4.4191 | 10.7 | (2,1,0) |
| 21.30 | 4.1711 | 8.9 | (1,-1,1) |
| 21.35 | 4.1621 | 17.1 | (1,1,1) |
| 24.86 | 3.5809 | 1.9 | (2,0,1) |
| 25.36 | 3.5127 | 5.5 | (2,-2,0) |
| 25.51 | 3.4915 | 8.9 | (2,2,0) |
| 26.43 | 3.3723 | 12.1 | (2,-1,1) |
| 26.51 | 3.3629 | 13.4 | (2,1,1) |
| 28.44 | 3.1380 | 4.9 | (3,-1,0) |
| 28.55 | 3.1267 | 7.0 | (3,1,0) |
| 32.14 | 2.7848 | 25.6 | (3,0,1) |
| 32.50 | 2.7550 | 16.5 | (3,-2,0) |
| 32.69 | 2.7396 | 4.4 | (3,2,0) |
| 33.38 | 2.6844 | 25.1 | (3,-1,1) |
| 33.47 | 2.6773 | 34.9 | (3,1,1) |
| 34.61 | 2.5917 | 17.5 | (0,0,2) |
| 36.28 | 2.4763 | 12.2 | (4,0,0) |
| 36.95 | 2.4327 | 3.3 | (3,-2,1) |
| 36.97 | 2.4316 | 4.0 | (1,-1,2) |
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 Ta18Nb2Al9Pd were obtained from the Materials Project database (MP-ID: mp-3292715, 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_Ta18Nb2Al9Pd
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.90547508
_cell_length_b 9.90547505
_cell_length_c 5.18347743
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.34722173
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta18Nb2Al9Pd
_chemical_formula_sum 'Ta18 Nb2 Al9 Pd1'
_cell_volume 508.58536080
_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
Ta Ta0 1 0.39849299 0.39849299 0.00043705 1.0
Ta Ta1 1 0.89765362 0.10234638 0.49864054 1.0
Ta Ta2 1 0.10234638 0.89765362 0.49864054 1.0
Ta Ta3 1 0.60150701 0.60150701 0.00043705 1.0
Ta Ta4 1 0.13034698 0.46604612 0.00060271 1.0
Ta Ta5 1 0.96374002 0.37146620 0.49972746 1.0
Ta Ta6 1 0.03625998 0.62853380 0.49972746 1.0
Ta Ta7 1 0.86965302 0.53395388 0.00060271 1.0
Ta Ta8 1 0.37146620 0.96374002 0.49972746 1.0
Ta Ta9 1 0.62853380 0.03625998 0.49972746 1.0
Ta Ta10 1 0.46604612 0.13034698 0.00060271 1.0
Ta Ta11 1 0.53395388 0.86965302 0.00060271 1.0
Ta Ta12 1 0.18265404 0.18265404 0.25188728 1.0
Ta Ta13 1 0.68266510 0.31733490 0.75163838 1.0
Ta Ta14 1 0.31733490 0.68266510 0.75163838 1.0
Ta Ta15 1 0.81734596 0.81734596 0.25188728 1.0
Ta Ta16 1 0.31694315 0.68305685 0.24885399 1.0
Ta Ta17 1 0.68305685 0.31694315 0.24885399 1.0
Nb Nb18 1 0.18182177 0.18182177 0.74698272 1.0
Nb Nb19 1 0.81817823 0.81817823 0.74698272 1.0
Al Al20 1 0.00000000 0.00000000 0.00012717 1.0
Al Al21 1 0.26186639 0.93438198 0.00002475 1.0
Al Al22 1 0.43497948 0.24266910 0.50035578 1.0
Al Al23 1 0.56502052 0.75733090 0.50035578 1.0
Al Al24 1 0.73813361 0.06561802 0.00002475 1.0
Al Al25 1 0.24266910 0.43497948 0.50035578 1.0
Al Al26 1 0.75733090 0.56502052 0.50035578 1.0
Al Al27 1 0.93438198 0.26186639 0.00002475 1.0
Al Al28 1 0.06561802 0.73813361 0.00002475 1.0
Pd Pd29 1 0.50000000 0.50000000 0.50015608 1.0
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