Th2AsSe2
高熵材料 HEAMP-ID: mp-1207178 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 5.59 | 15.8122 | 69.1 | (0,0,1) |
| 11.19 | 7.9061 | 55.1 | (0,0,2) |
| 16.82 | 5.2707 | 11.8 | (0,0,3) |
| 27.24 | 3.2740 | 100.0 | (1,0,0) |
| 27.83 | 3.2060 | 8.4 | (1,0,1) |
| 28.22 | 3.1624 | 29.1 | (0,0,5) |
| 29.53 | 3.0249 | 24.3 | (1,0,2) |
| 32.19 | 2.7812 | 10.7 | (1,0,3) |
| 34.02 | 2.6354 | 13.3 | (0,0,6) |
| 35.61 | 2.5215 | 1.1 | (1,0,4) |
| 38.90 | 2.3151 | 39.1 | (1,1,0) |
| 39.33 | 2.2907 | 3.5 | (1,1,1) |
| 39.62 | 2.2746 | 47.6 | (1,0,5) |
| 39.91 | 2.2589 | 2.4 | (0,0,7) |
| 40.61 | 2.2218 | 10.6 | (1,1,2) |
| 42.66 | 2.1196 | 5.2 | (1,1,3) |
| 44.11 | 2.0529 | 26.1 | (1,0,6) |
| 45.91 | 1.9765 | 1.6 | (0,0,8) |
| 48.75 | 1.8680 | 26.5 | (1,1,5) |
| 48.99 | 1.8593 | 5.5 | (1,0,7) |
| 52.62 | 1.7393 | 15.7 | (1,1,6) |
| 54.21 | 1.6921 | 4.1 | (1,0,8) |
| 56.19 | 1.6370 | 13.6 | (2,0,0) |
| 56.52 | 1.6283 | 1.3 | (2,0,1) |
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 Th2AsSe2 were obtained from the Materials Project database (MP-ID: mp-1207178, 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_Th2AsSe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.27404400
_cell_length_b 3.27404400
_cell_length_c 15.81215600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2AsSe2
_chemical_formula_sum 'Th2 As1 Se2'
_cell_volume 169.49625759
_cell_formula_units_Z 1
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
Th Th0 1 0.50000000 0.50000000 0.18754100 1.0
Th Th1 1 0.50000000 0.50000000 0.81245900 1.0
As As2 1 0.50000000 0.50000000 0.00000000 1.0
Se Se3 1 0.50000000 0.50000000 0.63853500 1.0
Se Se4 1 0.50000000 0.50000000 0.36146500 1.0
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