Ta8Nb(NiP2)2
高熵材料 HEAMP-ID: mp-3306872 · 空间群: P4/mbm (#127)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.94 | 8.0838 | 4.9 | (1,1,0) |
| 17.35 | 5.1127 | 2.4 | (2,1,0) |
| 25.79 | 3.4541 | 3.9 | (0,0,1) |
| 28.09 | 3.1763 | 1.5 | (1,1,1) |
| 28.14 | 3.1707 | 7.7 | (3,2,0) |
| 30.23 | 2.9563 | 1.3 | (2,0,1) |
| 31.25 | 2.8621 | 6.4 | (2,1,1) |
| 31.30 | 2.8581 | 16.5 | (4,0,0) |
| 32.29 | 2.7727 | 10.3 | (4,1,0) |
| 33.25 | 2.6946 | 1.3 | (3,3,0) |
| 34.15 | 2.6259 | 4.5 | (2,2,1) |
| 35.96 | 2.4974 | 15.0 | (3,1,1) |
| 38.54 | 2.3358 | 100.0 | (3,2,1) |
| 39.41 | 2.2865 | 3.4 | (4,3,0) |
| 40.22 | 2.2421 | 25.0 | (5,1,0) |
| 40.99 | 2.2020 | 14.6 | (4,0,1) |
| 41.78 | 2.1622 | 2.5 | (4,1,1) |
| 44.07 | 2.0548 | 2.8 | (4,2,1) |
| 44.85 | 2.0210 | 9.2 | (4,4,0) |
| 47.73 | 1.9054 | 3.8 | (6,0,0) |
| 48.43 | 1.8795 | 4.3 | (6,1,0) |
| 50.49 | 1.8076 | 2.0 | (6,2,0) |
| 53.02 | 1.7270 | 13.7 | (0,0,2) |
| 56.96 | 1.6168 | 11.6 | (7,1,0) |
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 Ta8Nb(NiP2)2 were obtained from the Materials Project database (MP-ID: mp-3306872, 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_Ta8Nb(NiP2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 11.43224910
_cell_length_b 11.43224910
_cell_length_c 3.45404926
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta8Nb(NiP2)2
_chemical_formula_sum 'Ta16 Nb2 Ni4 P8'
_cell_volume 451.43152523
_cell_formula_units_Z 2
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 0.10335964 0.18516094 0.50000000 1.0
Ta Ta1 1 0.18516094 0.89664036 0.50000000 1.0
Ta Ta2 1 0.81483906 0.10335964 0.50000000 1.0
Ta Ta3 1 0.89664036 0.81483906 0.50000000 1.0
Ta Ta4 1 0.39664036 0.68516094 0.50000000 1.0
Ta Ta5 1 0.60335964 0.31483906 0.50000000 1.0
Ta Ta6 1 0.68516094 0.60335964 0.50000000 1.0
Ta Ta7 1 0.31483906 0.39664036 0.50000000 1.0
Ta Ta8 1 0.10166133 0.39833867 0.00000000 1.0
Ta Ta9 1 0.39833867 0.89833867 0.00000000 1.0
Ta Ta10 1 0.60166133 0.10166133 0.00000000 1.0
Ta Ta11 1 0.89833867 0.60166133 0.00000000 1.0
Ta Ta12 1 0.39335531 0.10664469 0.50000000 1.0
Ta Ta13 1 0.10664469 0.60664469 0.50000000 1.0
Ta Ta14 1 0.89335531 0.39335531 0.50000000 1.0
Ta Ta15 1 0.60664469 0.89335531 0.50000000 1.0
Nb Nb16 1 0.00000000 0.00000000 0.00000000 1.0
Nb Nb17 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni18 1 0.26503542 0.23496458 0.00000000 1.0
Ni Ni19 1 0.23496458 0.73496458 0.00000000 1.0
Ni Ni20 1 0.76503542 0.26503542 0.00000000 1.0
Ni Ni21 1 0.73496458 0.76503542 0.00000000 1.0
P P22 1 0.22650640 0.05282388 0.00000000 1.0
P P23 1 0.05282388 0.77349360 0.00000000 1.0
P P24 1 0.94717612 0.22650640 0.00000000 1.0
P P25 1 0.77349360 0.94717612 0.00000000 1.0
P P26 1 0.27349360 0.55282388 0.00000000 1.0
P P27 1 0.72650640 0.44717612 0.00000000 1.0
P P28 1 0.55282388 0.72650640 0.00000000 1.0
P P29 1 0.44717612 0.27349360 0.00000000 1.0
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