Ta2Ni7(B3Ru7)2
高熵材料 HEAMP-ID: mp-3214293 · 空间群: R-3m (#166)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.88 | 6.3795 | 4.0 | (1,0,0) |
| 14.05 | 6.3045 | 7.1 | (1,1,1) |
| 16.09 | 5.5084 | 28.9 | (1,1,0) |
| 22.73 | 3.9125 | 7.4 | (1,0,-1) |
| 26.73 | 3.3352 | 2.7 | (1,1,-1) |
| 35.36 | 2.5382 | 1.4 | (2,0,-1) |
| 36.34 | 2.4723 | 39.4 | (2,1,-1) |
| 36.34 | 2.4723 | 19.7 | (2,-1,1) |
| 36.61 | 2.4547 | 76.6 | (3,2,1) |
| 39.91 | 2.2589 | 38.1 | (2,-1,-1) |
| 40.03 | 2.2521 | 48.6 | (3,1,0) |
| 40.41 | 2.2322 | 35.4 | (3,3,2) |
| 42.51 | 2.1265 | 38.1 | (0,0,3) |
| 42.51 | 2.1265 | 100.0 | (2,2,-1) |
| 42.63 | 2.1209 | 45.8 | (3,2,0) |
| 42.81 | 2.1125 | 22.6 | (3,3,1) |
| 43.04 | 2.1015 | 26.2 | (3,3,3) |
| 46.42 | 1.9563 | 21.9 | (2,0,-2) |
| 46.86 | 1.9389 | 21.1 | (4,2,2) |
| 48.69 | 1.8703 | 20.1 | (2,1,-2) |
| 48.74 | 1.8684 | 5.8 | (1,3,-1) |
| 48.74 | 1.8684 | 5.8 | (3,1,-1) |
| 49.00 | 1.8589 | 7.9 | (2,4,1) |
| 49.00 | 1.8589 | 4.0 | (4,2,1) |
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 Ta2Ni7(B3Ru7)2 were obtained from the Materials Project database (MP-ID: mp-3214293, 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_Ta2Ni7(B3Ru7)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.75607560
_cell_length_b 7.75607565
_cell_length_c 7.75607607
_cell_angle_alpha 60.58881976
_cell_angle_beta 60.58881831
_cell_angle_gamma 60.58881796
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2Ni7(B3Ru7)2
_chemical_formula_sum 'Ta2 Ni7 B6 Ru14'
_cell_volume 334.30968516
_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 0.25258922 0.25258922 0.25258922 1.0
Ta Ta1 1 0.74741078 0.74741078 0.74741078 1.0
Ni Ni2 1 0.38067890 0.38067890 0.84976417 1.0
Ni Ni3 1 0.38067890 0.84976417 0.38067890 1.0
Ni Ni4 1 0.61932110 0.61932110 0.15023583 1.0
Ni Ni5 1 0.61932110 0.15023583 0.61932110 1.0
Ni Ni6 1 0.84976417 0.38067890 0.38067890 1.0
Ni Ni7 1 0.15023583 0.61932110 0.61932110 1.0
Ni Ni8 1 0.00000000 0.00000000 0.00000000 1.0
B B9 1 0.72386283 0.28005406 0.28005406 1.0
B B10 1 0.27613717 0.71994594 0.71994594 1.0
B B11 1 0.28005406 0.72386283 0.28005406 1.0
B B12 1 0.71994594 0.27613717 0.71994594 1.0
B B13 1 0.28005406 0.28005406 0.72386283 1.0
B B14 1 0.71994594 0.71994594 0.27613717 1.0
Ru Ru15 1 0.33808344 0.00206424 0.00206424 1.0
Ru Ru16 1 0.66191656 0.99793576 0.99793576 1.0
Ru Ru17 1 1.00000000 0.33941309 0.66058691 1.0
Ru Ru18 1 0.00000000 0.66058691 0.33941309 1.0
Ru Ru19 1 0.00206424 0.33808344 0.00206424 1.0
Ru Ru20 1 0.66058691 0.00000000 0.33941309 1.0
Ru Ru21 1 0.99793576 0.66191656 0.99793576 1.0
Ru Ru22 1 0.33941309 1.00000000 0.66058691 1.0
Ru Ru23 1 0.00206424 0.00206424 0.33808344 1.0
Ru Ru24 1 0.99793576 0.99793576 0.66191656 1.0
Ru Ru25 1 0.66058691 0.33941309 0.00000000 1.0
Ru Ru26 1 0.33941309 0.66058691 1.00000000 1.0
Ru Ru27 1 0.38707053 0.38707053 0.38707053 1.0
Ru Ru28 1 0.61292947 0.61292947 0.61292947 1.0
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