Te3As2
弹性数据 ELAMP-ID: mp-484 · 空间群: C2/m (#12)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.83 | 7.4805 | 12.5 | (0,1,0) |
| 14.18 | 6.2447 | 1.9 | (0,1,-1) |
| 15.24 | 5.8122 | 7.8 | (0,1,1) |
| 20.43 | 4.3469 | 3.7 | (0,1,-2) |
| 24.32 | 3.6601 | 4.5 | (1,0,-1) |
| 26.01 | 3.4261 | 13.7 | (0,2,1) |
| 26.41 | 3.3754 | 13.7 | (0,0,3) |
| 28.45 | 3.1369 | 6.9 | (1,1,0) |
| 28.59 | 3.1223 | 50.5 | (0,2,-2) |
| 29.19 | 3.0589 | 100.0 | (1,0,2) |
| 29.41 | 3.0372 | 9.6 | (1,1,-1) |
| 30.22 | 2.9573 | 4.1 | (1,1,1) |
| 30.77 | 2.9061 | 1.8 | (0,2,2) |
| 34.33 | 2.6120 | 12.2 | (1,1,2) |
| 36.46 | 2.4645 | 2.7 | (0,3,-1) |
| 37.19 | 2.4174 | 1.6 | (0,2,3) |
| 37.42 | 2.4035 | 25.8 | (1,2,0) |
| 38.38 | 2.3452 | 11.8 | (0,1,4) |
| 39.05 | 2.3065 | 6.6 | (0,3,-2) |
| 40.16 | 2.2456 | 9.0 | (1,1,3) |
| 41.55 | 2.1733 | 2.3 | (0,3,2) |
| 44.70 | 2.0271 | 7.1 | (0,2,4) |
| 44.93 | 2.0176 | 18.8 | (2,-1,0) |
| 44.94 | 2.0171 | 33.4 | (1,1,-4) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Te3As2 were obtained from the Materials Project database (MP-ID: mp-484, 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_Te3As2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.03514784
_cell_length_b 7.76821699
_cell_length_c 10.15471588
_cell_angle_alpha 94.15069601
_cell_angle_beta 90.00000000
_cell_angle_gamma 105.05354485
_symmetry_Int_Tables_number 1
_chemical_formula_structural Te3As2
_chemical_formula_sum 'Te6 As4'
_cell_volume 306.52088345
_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
Te Te0 1 0.04044537 0.08088973 0.28838285 1.0
Te Te1 1 0.95955463 0.91911027 0.71161715 1.0
Te Te2 1 0.77794328 0.55588757 0.33332540 1.0
Te Te3 1 0.22205672 0.44411243 0.66667460 1.0
Te Te4 1 0.36834814 0.73669929 0.02818835 1.0
Te Te5 1 0.63165186 0.26330071 0.97181165 1.0
As As6 1 0.62122957 0.24245913 0.43470719 1.0
As As7 1 0.37877043 0.75754087 0.56529281 1.0
As As8 1 0.20723697 0.41447494 0.14137594 1.0
As As9 1 0.79276303 0.58552506 0.85862406 1.0
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