LaTa3
传统材料 TRAMP-ID: mp-1185163 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.71 | 5.6406 | 20.6 | (1,0,-1,0) |
| 31.73 | 2.8203 | 7.7 | (2,-2,0,0) |
| 31.73 | 2.8203 | 15.3 | (2,0,-2,0) |
| 35.29 | 2.5432 | 28.6 | (0,0,0,2) |
| 36.43 | 2.4665 | 100.0 | (2,0,-2,1) |
| 38.84 | 2.3184 | 4.5 | (1,0,-1,2) |
| 42.40 | 2.1319 | 2.3 | (3,-2,-1,0) |
| 42.40 | 2.1319 | 4.6 | (3,-1,-2,0) |
| 46.17 | 1.9662 | 5.5 | (3,-1,-2,1) |
| 48.18 | 1.8887 | 14.5 | (2,0,-2,2) |
| 51.84 | 1.7636 | 13.1 | (3,0,-3,1) |
| 56.31 | 1.6338 | 6.0 | (3,-1,-2,2) |
| 56.52 | 1.6283 | 8.6 | (4,-2,-2,0) |
| 56.52 | 1.6283 | 4.3 | (2,2,-4,0) |
| 62.07 | 1.4953 | 3.0 | (4,-1,-3,1) |
| 64.08 | 1.4531 | 19.5 | (2,0,-2,3) |
| 66.28 | 1.4101 | 2.3 | (4,0,-4,0) |
| 68.41 | 1.3713 | 14.5 | (4,-2,-2,2) |
| 69.13 | 1.3589 | 7.7 | (4,0,-4,1) |
| 71.04 | 1.3270 | 1.6 | (3,-1,-2,3) |
| 73.13 | 1.2940 | 5.7 | (5,-2,-3,0) |
| 74.64 | 1.2716 | 3.3 | (0,0,0,4) |
| 75.51 | 1.2591 | 1.4 | (3,-3,0,3) |
| 75.51 | 1.2591 | 2.9 | (3,0,-3,3) |
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 LaTa3 were obtained from the Materials Project database (MP-ID: mp-1185163, 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_LaTa3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.51317251
_cell_length_b 6.51317251
_cell_length_c 5.08637600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000518
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaTa3
_chemical_formula_sum 'La2 Ta6'
_cell_volume 186.86339404
_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
La La0 1 0.66666700 0.33333300 0.25000000 1.0
La La1 1 0.33333300 0.66666700 0.75000000 1.0
Ta Ta2 1 0.85963900 0.14036100 0.75000000 1.0
Ta Ta3 1 0.28072100 0.14036100 0.75000000 1.0
Ta Ta4 1 0.85963900 0.71927900 0.75000000 1.0
Ta Ta5 1 0.14036100 0.85963900 0.25000000 1.0
Ta Ta6 1 0.71927900 0.85963900 0.25000000 1.0
Ta Ta7 1 0.14036100 0.28072100 0.25000000 1.0
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