TaNb3GaC3
高熵材料 HEAMP-ID: mp-3261948 · 空间群: P6_3mc (#186)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 7.39 | 11.9674 | 95.8 | (0,0,0,2) |
| 14.80 | 5.9837 | 18.0 | (0,0,0,4) |
| 22.29 | 3.9891 | 6.3 | (0,0,0,6) |
| 29.86 | 2.9918 | 17.8 | (0,0,0,8) |
| 32.90 | 2.7221 | 17.8 | (1,-1,0,1) |
| 32.90 | 2.7221 | 35.7 | (1,0,-1,1) |
| 33.55 | 2.6708 | 30.1 | (1,-1,0,2) |
| 33.55 | 2.6708 | 15.0 | (1,0,-1,2) |
| 34.61 | 2.5913 | 23.9 | (1,-1,0,3) |
| 34.61 | 2.5913 | 12.0 | (1,0,-1,3) |
| 36.05 | 2.4912 | 36.2 | (1,-1,0,4) |
| 36.05 | 2.4912 | 18.1 | (1,0,-1,4) |
| 37.58 | 2.3935 | 60.1 | (0,0,0,10) |
| 37.83 | 2.3779 | 100.0 | (1,-1,0,5) |
| 37.83 | 2.3779 | 50.0 | (1,0,-1,5) |
| 39.92 | 2.2585 | 88.9 | (1,-1,0,6) |
| 39.92 | 2.2585 | 44.5 | (1,0,-1,6) |
| 42.27 | 2.1381 | 5.5 | (1,-1,0,7) |
| 42.27 | 2.1381 | 11.0 | (1,0,-1,7) |
| 44.86 | 2.0206 | 3.5 | (1,-1,0,8) |
| 44.86 | 2.0206 | 1.8 | (1,0,-1,8) |
| 45.48 | 1.9946 | 2.6 | (0,0,0,12) |
| 47.65 | 1.9083 | 2.5 | (1,-1,0,9) |
| 47.65 | 1.9083 | 5.1 | (1,0,-1,9) |
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 TaNb3GaC3 were obtained from the Materials Project database (MP-ID: mp-3261948, 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_TaNb3GaC3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.16374585
_cell_length_b 3.16374640
_cell_length_c 23.93469287
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00001509
_symmetry_Int_Tables_number 1
_chemical_formula_structural TaNb3GaC3
_chemical_formula_sum 'Ta2 Nb6 Ga2 C6'
_cell_volume 207.47304283
_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 0.66666700 0.33333300 0.55601596 1.0
Ta Ta1 1 0.33333300 0.66666700 0.05601596 1.0
Nb Nb2 1 0.00000000 0.00000000 0.34127205 1.0
Nb Nb3 1 0.00000000 0.00000000 0.84127205 1.0
Nb Nb4 1 0.00000000 0.00000000 0.65905493 1.0
Nb Nb5 1 0.00000000 0.00000000 0.15905493 1.0
Nb Nb6 1 0.33333300 0.66666700 0.44413512 1.0
Nb Nb7 1 0.66666700 0.33333300 0.94413512 1.0
Ga Ga8 1 0.66666700 0.33333300 0.74995734 1.0
Ga Ga9 1 0.33333300 0.66666700 0.24995734 1.0
C C10 1 0.66666700 0.33333300 0.39020122 1.0
C C11 1 0.33333300 0.66666700 0.89020122 1.0
C C12 1 0.33333300 0.66666700 0.60818583 1.0
C C13 1 0.00000000 0.00000000 0.00117855 1.0
C C14 1 0.66666700 0.33333300 0.10818583 1.0
C C15 1 0.00000000 0.00000000 0.50117855 1.0
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