Ta3C
传统材料 TRAMP-ID: mp-1187218 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.81 | 4.7183 | 11.7 | (1,0,-1,0) |
| 26.76 | 3.3310 | 33.4 | (1,0,-1,1) |
| 32.88 | 2.7241 | 13.0 | (2,-1,-1,0) |
| 38.15 | 2.3591 | 23.1 | (2,0,-2,0) |
| 38.27 | 2.3516 | 30.5 | (0,0,0,2) |
| 42.89 | 2.1087 | 100.0 | (2,0,-2,1) |
| 42.97 | 2.1047 | 3.0 | (1,0,-1,2) |
| 51.23 | 1.7833 | 1.5 | (3,-1,-2,0) |
| 51.33 | 1.7801 | 7.7 | (2,-1,-1,2) |
| 55.07 | 1.6675 | 9.0 | (3,-1,-2,1) |
| 55.15 | 1.6655 | 16.0 | (2,0,-2,2) |
| 58.70 | 1.5728 | 2.6 | (3,0,-3,0) |
| 62.42 | 1.4877 | 3.3 | (1,0,-1,3) |
| 65.71 | 1.4210 | 2.1 | (3,-1,-2,2) |
| 68.94 | 1.3620 | 5.5 | (2,2,-4,0) |
| 68.94 | 1.3620 | 10.9 | (4,-2,-2,0) |
| 72.27 | 1.3073 | 2.8 | (3,0,-3,2) |
| 72.37 | 1.3057 | 21.4 | (2,0,-2,3) |
| 75.40 | 1.2607 | 3.9 | (4,-1,-3,1) |
| 81.62 | 1.1796 | 1.7 | (4,0,-4,0) |
| 81.70 | 1.1786 | 20.8 | (4,-2,-2,2) |
| 81.80 | 1.1774 | 2.0 | (3,-1,-2,3) |
| 81.94 | 1.1758 | 3.4 | (0,0,0,4) |
| 84.72 | 1.1441 | 9.6 | (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 Ta3C were obtained from the Materials Project database (MP-ID: mp-1187218, 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_Ta3C
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.44817752
_cell_length_b 5.44817752
_cell_length_c 4.70315600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999419
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta3C
_chemical_formula_sum 'Ta6 C2'
_cell_volume 120.89895344
_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 0.16738400 0.33476700 0.25000000 1.0
Ta Ta1 1 0.66523300 0.83261600 0.25000000 1.0
Ta Ta2 1 0.16738400 0.83261600 0.25000000 1.0
Ta Ta3 1 0.83261600 0.66523300 0.75000000 1.0
Ta Ta4 1 0.33476700 0.16738400 0.75000000 1.0
Ta Ta5 1 0.83261600 0.16738400 0.75000000 1.0
C C6 1 0.33333300 0.66666700 0.75000000 1.0
C C7 1 0.66666700 0.33333300 0.25000000 1.0
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