TiAs3
传统材料 TRAMP-ID: mp-1187559 · 空间群: P6_3/mmc (#194)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 17.41 | 5.0925 | 1.7 | (1,0,-1,0) |
| 25.15 | 3.5404 | 11.7 | (1,0,-1,1) |
| 35.25 | 2.5463 | 8.0 | (2,-2,0,0) |
| 35.25 | 2.5463 | 16.0 | (2,0,-2,0) |
| 36.49 | 2.4627 | 31.1 | (0,0,0,2) |
| 39.86 | 2.2619 | 100.0 | (2,0,-2,1) |
| 47.22 | 1.9248 | 3.7 | (3,-1,-2,0) |
| 47.22 | 1.9248 | 1.8 | (2,1,-3,0) |
| 51.63 | 1.7702 | 15.6 | (2,0,-2,2) |
| 57.42 | 1.6049 | 5.9 | (3,0,-3,1) |
| 59.12 | 1.5626 | 1.2 | (1,0,-1,3) |
| 61.11 | 1.5165 | 5.1 | (3,-1,-2,2) |
| 63.26 | 1.4701 | 13.9 | (4,-2,-2,0) |
| 67.93 | 1.3798 | 19.7 | (2,0,-2,3) |
| 74.53 | 1.2731 | 1.8 | (4,0,-4,0) |
| 75.29 | 1.2623 | 11.0 | (4,-2,-2,2) |
| 75.29 | 1.2623 | 5.5 | (2,2,-4,2) |
| 77.43 | 1.2326 | 3.6 | (4,-4,0,1) |
| 77.43 | 1.2326 | 7.2 | (4,0,-4,1) |
| 77.52 | 1.2313 | 3.3 | (0,0,0,4) |
| 81.57 | 1.1801 | 2.1 | (3,0,-3,3) |
| 82.58 | 1.1683 | 1.1 | (5,-2,-3,0) |
| 85.40 | 1.1368 | 1.3 | (5,-3,-2,1) |
| 85.40 | 1.1368 | 2.5 | (5,-2,-3,1) |
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 TiAs3 were obtained from the Materials Project database (MP-ID: mp-1187559, 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_TiAs3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.88035045
_cell_length_b 5.88035045
_cell_length_c 4.92532500
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000504
_symmetry_Int_Tables_number 1
_chemical_formula_structural TiAs3
_chemical_formula_sum 'Ti2 As6'
_cell_volume 147.49317381
_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
Ti Ti0 1 0.33333300 0.66666700 0.75000000 1.0
Ti Ti1 1 0.66666700 0.33333300 0.25000000 1.0
As As2 1 0.18407500 0.36814900 0.25000000 1.0
As As3 1 0.63185100 0.81592500 0.25000000 1.0
As As4 1 0.18407500 0.81592500 0.25000000 1.0
As As5 1 0.81592500 0.63185100 0.75000000 1.0
As As6 1 0.36814900 0.18407500 0.75000000 1.0
As As7 1 0.81592500 0.18407500 0.75000000 1.0
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