Ta2GaC
高熵材料 HEA 传统材料 TRAMP-ID: mp-1025427 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.05 | 6.7817 | 20.0 | (0,0,0,2) |
| 26.28 | 3.3909 | 10.8 | (0,0,0,4) |
| 33.25 | 2.6945 | 11.7 | (1,-1,0,0) |
| 33.25 | 2.6945 | 23.3 | (1,0,-1,0) |
| 33.92 | 2.6429 | 5.6 | (1,-1,0,1) |
| 33.92 | 2.6429 | 11.2 | (1,0,-1,1) |
| 38.91 | 2.3146 | 50.0 | (1,-1,0,3) |
| 38.91 | 2.3146 | 100.0 | (1,0,-1,3) |
| 39.88 | 2.2606 | 28.3 | (0,0,0,6) |
| 42.87 | 2.1096 | 2.2 | (1,-1,0,4) |
| 42.87 | 2.1096 | 4.4 | (1,0,-1,4) |
| 52.87 | 1.7318 | 7.1 | (1,-1,0,6) |
| 52.87 | 1.7318 | 14.3 | (1,0,-1,6) |
| 58.69 | 1.5731 | 3.2 | (1,-1,0,7) |
| 58.69 | 1.5731 | 6.4 | (1,0,-1,7) |
| 59.41 | 1.5557 | 20.5 | (2,-1,-1,0) |
| 59.41 | 1.5557 | 10.2 | (1,1,-2,0) |
| 61.12 | 1.5163 | 1.5 | (2,-1,-1,2) |
| 66.08 | 1.4140 | 3.7 | (2,-1,-1,4) |
| 66.08 | 1.4140 | 1.8 | (1,1,-2,4) |
| 69.27 | 1.3563 | 1.9 | (0,0,0,10) |
| 69.81 | 1.3473 | 1.4 | (2,-2,0,0) |
| 69.81 | 1.3473 | 2.8 | (2,0,-2,0) |
| 70.20 | 1.3407 | 1.5 | (2,0,-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
组成概览
高熵合金特征
传统材料特征
关联任务
引用参考
The crystal structure and related material properties of Ta2GaC were obtained from the Materials Project database (MP-ID: mp-1025427, 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_Ta2GaC
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.11135022
_cell_length_b 3.11135022
_cell_length_c 13.56342451
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00003284
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta2GaC
_chemical_formula_sum 'Ta4 Ga2 C2'
_cell_volume 113.70973349
_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 0.40939728 1.0
Ta Ta1 1 0.33333300 0.66666700 0.59060272 1.0
Ta Ta2 1 0.33333300 0.66666700 0.90939728 1.0
Ta Ta3 1 0.66666700 0.33333300 0.09060272 1.0
Ga Ga4 1 0.66666700 0.33333300 0.75000000 1.0
Ga Ga5 1 0.33333300 0.66666700 0.25000000 1.0
C C6 1 -0.00000000 0.00000000 0.00000000 1.0
C C7 1 -0.00000000 0.00000000 0.50000000 1.0
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