Ti4As3
传统材料 TRAMP-ID: mp-567082 · 空间群: I-43d (#220)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 28.51 | 3.1308 | 7.3 | (1,1,-2) |
| 28.51 | 3.1308 | 14.5 | (2,-1,-1) |
| 28.51 | 3.1308 | 14.5 | (1,0,-2) |
| 28.51 | 3.1308 | 21.8 | (2,0,-1) |
| 28.51 | 3.1308 | 7.3 | (1,-2,0) |
| 28.51 | 3.1308 | 14.5 | (1,0,1) |
| 28.51 | 3.1308 | 7.3 | (1,1,0) |
| 37.07 | 2.4251 | 66.7 | (2,1,-2) |
| 37.07 | 2.4251 | 100.0 | (2,-1,-2) |
| 37.07 | 2.4251 | 33.3 | (2,-2,-1) |
| 37.07 | 2.4251 | 100.0 | (2,1,-1) |
| 37.07 | 2.4251 | 100.0 | (2,-1,1) |
| 44.19 | 2.0496 | 21.2 | (2,1,-3) |
| 44.19 | 2.0496 | 21.2 | (3,-1,-2) |
| 44.19 | 2.0496 | 42.5 | (3,-2,-1) |
| 44.19 | 2.0496 | 10.6 | (3,0,-2) |
| 44.19 | 2.0496 | 10.6 | (0,3,-2) |
| 44.19 | 2.0496 | 21.2 | (3,-2,0) |
| 44.19 | 2.0496 | 21.2 | (1,0,-3) |
| 44.19 | 2.0496 | 21.2 | (3,0,-1) |
| 44.19 | 2.0496 | 21.2 | (1,-3,0) |
| 44.19 | 2.0496 | 42.5 | (2,1,0) |
| 44.19 | 2.0496 | 21.2 | (1,2,0) |
| 53.43 | 1.7148 | 6.9 | (3,1,-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 Ti4As3 were obtained from the Materials Project database (MP-ID: mp-567082, 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_Ti4As3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.64147377
_cell_length_b 6.64147269
_cell_length_c 6.64147672
_cell_angle_alpha 109.47135786
_cell_angle_beta 109.47135680
_cell_angle_gamma 109.47132402
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ti4As3
_chemical_formula_sum 'Ti8 As6'
_cell_volume 225.51196944
_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 -0.00000965 0.35038492 0.49999096 1.0
Ti Ti1 1 0.50000440 0.00001254 0.35039377 1.0
Ti Ti2 1 0.85042068 0.49999571 0.99999392 1.0
Ti Ti3 1 0.14960840 0.14960910 0.14961904 1.0
Ti Ti4 1 0.50001225 0.00000673 0.85042505 1.0
Ti Ti5 1 0.64958053 0.64957424 0.64958576 1.0
Ti Ti6 1 -0.00000091 0.85041623 0.49999306 1.0
Ti Ti7 1 0.35038589 0.50000228 -0.00000191 1.0
As As8 1 0.74999935 0.87501097 0.12501606 1.0
As As9 1 0.87501450 0.12500735 0.74999802 1.0
As As10 1 0.62498015 0.37498703 0.24999744 1.0
As As11 1 0.25000245 0.62499008 0.37498612 1.0
As As12 1 0.12501777 0.75000281 0.87501304 1.0
As As13 1 0.37498418 0.25000001 0.62498966 1.0
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