Ta3Ga2NiC
高熵材料 HEAMP-ID: mp-3211629 · 空间群: Fd-3m (#227)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.27 | 6.6718 | 22.4 | (1,0,0) |
| 21.75 | 4.0856 | 1.3 | (2,1,1) |
| 21.75 | 4.0856 | 1.3 | (1,0,-1) |
| 25.57 | 3.4843 | 1.1 | (2,2,1) |
| 30.95 | 2.8890 | 6.9 | (2,2,0) |
| 30.95 | 2.8890 | 13.9 | (2,0,2) |
| 33.81 | 2.6511 | 21.9 | (3,1,1) |
| 33.81 | 2.6511 | 21.9 | (2,0,-1) |
| 38.15 | 2.3589 | 60.1 | (3,3,2) |
| 38.15 | 2.3589 | 30.1 | (3,2,3) |
| 40.56 | 2.2239 | 100.0 | (3,3,1) |
| 40.56 | 2.2239 | 68.4 | (2,2,-1) |
| 44.34 | 2.0428 | 25.0 | (4,2,2) |
| 44.34 | 2.0428 | 5.0 | (2,2,4) |
| 47.19 | 1.9260 | 3.5 | (4,1,1) |
| 47.19 | 1.9260 | 2.5 | (3,0,-1) |
| 49.91 | 1.8272 | 7.6 | (4,3,1) |
| 52.53 | 1.7421 | 1.2 | (4,4,2) |
| 52.53 | 1.7421 | 1.2 | (2,2,-2) |
| 55.06 | 1.6680 | 1.3 | (4,0,0) |
| 56.90 | 1.6182 | 2.9 | (2,5,2) |
| 56.90 | 1.6182 | 15.5 | (3,0,-2) |
| 56.90 | 1.6182 | 1.2 | (2,2,5) |
| 61.65 | 1.5045 | 7.4 | (5,4,2) |
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 Ta3Ga2NiC were obtained from the Materials Project database (MP-ID: mp-3211629, 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_Ta3Ga2NiC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17128411
_cell_length_b 8.17128431
_cell_length_c 8.17128280
_cell_angle_alpha 59.99999818
_cell_angle_beta 59.99999738
_cell_angle_gamma 59.99999905
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3Ga2NiC
_chemical_formula_sum 'Ta12 Ga8 Ni4 C4'
_cell_volume 385.79434570
_cell_formula_units_Z 4
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 0.56409715 0.93590285 0.56409715 1.0
Ta Ta1 1 0.31409715 0.68590285 0.68590285 1.0
Ta Ta2 1 0.68590285 0.31409715 0.31409715 1.0
Ta Ta3 1 0.31409715 0.68590285 0.31409715 1.0
Ta Ta4 1 0.68590285 0.68590285 0.31409715 1.0
Ta Ta5 1 0.31409715 0.31409715 0.68590285 1.0
Ta Ta6 1 0.56409715 0.56409715 0.93590285 1.0
Ta Ta7 1 0.93590285 0.56409715 0.56409715 1.0
Ta Ta8 1 0.56409715 0.93590285 0.93590285 1.0
Ta Ta9 1 0.93590285 0.93590285 0.56409715 1.0
Ta Ta10 1 0.68590285 0.31409715 0.68590285 1.0
Ta Ta11 1 0.93590285 0.56409715 0.93590285 1.0
Ga Ga12 1 0.91666116 0.91666116 0.91666116 1.0
Ga Ga13 1 0.99998149 0.33333884 0.33333884 1.0
Ga Ga14 1 0.33333884 0.99998149 0.33333884 1.0
Ga Ga15 1 0.33333884 0.33333884 0.99998149 1.0
Ga Ga16 1 0.91666116 0.25001851 0.91666116 1.0
Ga Ga17 1 0.91666116 0.91666116 0.25001851 1.0
Ga Ga18 1 0.25001851 0.91666116 0.91666116 1.0
Ga Ga19 1 0.33333884 0.33333884 0.33333884 1.0
Ni Ni20 1 0.12500000 0.12500000 0.12500000 1.0
Ni Ni21 1 0.62500000 0.12500000 0.12500000 1.0
Ni Ni22 1 0.12500000 0.62500000 0.12500000 1.0
Ni Ni23 1 0.12500000 0.12500000 0.62500000 1.0
C C24 1 0.62500000 0.62500000 0.62500000 1.0
C C25 1 0.12500000 0.62500000 0.62500000 1.0
C C26 1 0.62500000 0.12500000 0.62500000 1.0
C C27 1 0.62500000 0.62500000 0.12500000 1.0
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