Ta
传统材料 TRAMP-ID: mp-2647044 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 34.73 | 2.5831 | 32.4 | (0,0,0,2) |
| 35.75 | 2.5118 | 22.5 | (1,0,-1,0) |
| 39.91 | 2.2590 | 100.0 | (1,0,-1,1) |
| 50.69 | 1.8008 | 5.6 | (0,1,-1,2) |
| 50.69 | 1.8008 | 11.2 | (1,0,-1,2) |
| 64.23 | 1.4502 | 16.7 | (2,-1,-1,0) |
| 65.75 | 1.4203 | 23.3 | (1,0,-1,3) |
| 73.29 | 1.2916 | 3.8 | (0,0,0,4) |
| 75.13 | 1.2645 | 21.2 | (2,-1,-1,2) |
| 75.74 | 1.2559 | 1.7 | (2,0,-2,0) |
| 78.35 | 1.2204 | 4.8 | (0,2,-2,1) |
| 78.35 | 1.2204 | 9.5 | (2,0,-2,1) |
| 84.32 | 1.1486 | 1.3 | (0,1,-1,4) |
| 84.32 | 1.1486 | 2.7 | (1,0,-1,4) |
| 86.09 | 1.1295 | 1.3 | (0,2,-2,2) |
| 86.09 | 1.1295 | 2.6 | (2,0,-2,2) |
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 Ta were obtained from the Materials Project database (MP-ID: mp-2647044, 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_Ta
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 2.90037200
_cell_length_b 2.90037215
_cell_length_c 5.16627400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999834
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ta
_chemical_formula_sum Ta2
_cell_volume 37.63704377
_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 0.00000000 0.00000000 0.00000000 1.0
Ta Ta1 1 0.66666700 0.33333300 0.50000000 1.0
获取直接链接