Na2Ta3Ni9As7
高熵材料 HEAMP-ID: mp-3283150 · 空间群: P-6 (#174)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.68 | 8.2874 | 77.8 | (1,0,-1,0) |
| 18.54 | 4.7847 | 11.8 | (2,-1,-1,0) |
| 21.44 | 4.1437 | 4.3 | (2,0,-2,0) |
| 23.64 | 3.7639 | 4.1 | (0,0,0,1) |
| 26.00 | 3.4270 | 11.7 | (1,0,-1,1) |
| 28.50 | 3.1323 | 6.9 | (3,-1,-2,0) |
| 32.13 | 2.7861 | 5.5 | (2,0,-2,1) |
| 32.41 | 2.7625 | 10.9 | (3,0,-3,0) |
| 37.35 | 2.4077 | 100.0 | (3,-1,-2,1) |
| 39.19 | 2.2985 | 8.4 | (4,-1,-3,0) |
| 39.19 | 2.2985 | 1.6 | (1,3,-4,0) |
| 40.51 | 2.2270 | 14.4 | (3,-3,0,1) |
| 40.51 | 2.2270 | 28.9 | (3,0,-3,1) |
| 43.69 | 2.0718 | 5.0 | (4,-4,0,0) |
| 43.69 | 2.0718 | 10.0 | (4,0,-4,0) |
| 44.89 | 2.0190 | 2.2 | (4,-2,-2,1) |
| 44.89 | 2.0190 | 4.3 | (2,2,-4,1) |
| 46.28 | 1.9617 | 24.1 | (4,-1,-3,1) |
| 46.28 | 1.9617 | 14.0 | (3,1,-4,1) |
| 47.84 | 1.9013 | 10.2 | (5,-2,-3,0) |
| 47.84 | 1.9013 | 10.8 | (3,2,-5,0) |
| 48.36 | 1.8819 | 26.7 | (0,0,0,2) |
| 49.68 | 1.8352 | 3.7 | (1,0,-1,2) |
| 50.27 | 1.8150 | 9.7 | (4,0,-4,1) |
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 Na2Ta3Ni9As7 were obtained from the Materials Project database (MP-ID: mp-3283150, 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_Na2Ta3Ni9As7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.56943307
_cell_length_b 9.56943235
_cell_length_c 3.76386492
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000587
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na2Ta3Ni9As7
_chemical_formula_sum 'Na2 Ta3 Ni9 As7'
_cell_volume 298.49497292
_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 0.33333300 0.66666700 0.00000000 1.0
Na Na1 1 0.66666700 0.33333300 0.50000000 1.0
Ta Ta2 1 0.22363510 0.12244258 0.50000000 1.0
Ta Ta3 1 0.87755742 0.10119252 0.50000000 1.0
Ta Ta4 1 0.89880748 0.77636490 0.50000000 1.0
Ni Ni5 1 0.12537629 0.28240829 0.00000000 1.0
Ni Ni6 1 0.71759171 0.84296800 0.00000000 1.0
Ni Ni7 1 0.15703200 0.87462371 0.00000000 1.0
Ni Ni8 1 0.42309115 0.36059404 0.00000000 1.0
Ni Ni9 1 0.63940596 0.06249812 0.00000000 1.0
Ni Ni10 1 0.93750188 0.57690885 0.00000000 1.0
Ni Ni11 1 0.05447182 0.43126000 0.50000000 1.0
Ni Ni12 1 0.56874000 0.62321183 0.50000000 1.0
Ni Ni13 1 0.37678817 0.94552818 0.50000000 1.0
As As14 1 0.29730207 0.42086178 0.50000000 1.0
As As15 1 0.57913822 0.87644029 0.50000000 1.0
As As16 1 0.12355971 0.70269793 0.50000000 1.0
As As17 1 0.42196557 0.11286596 0.00000000 1.0
As As18 1 0.88713404 0.30909961 0.00000000 1.0
As As19 1 0.69090039 0.57803443 0.00000000 1.0
As As20 1 0.00000000 0.00000000 0.00000000 1.0
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