U2As3Se
高熵材料 HEAMP-ID: mp-1216777 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.89 | 4.2523 | 26.2 | (0,0,2) |
| 24.73 | 3.6003 | 45.9 | (0,1,1) |
| 24.73 | 3.6003 | 45.9 | (1,0,1) |
| 31.56 | 2.8349 | 27.8 | (0,0,3) |
| 31.85 | 2.8100 | 47.1 | (1,1,0) |
| 33.59 | 2.6682 | 43.5 | (1,1,1) |
| 38.40 | 2.3444 | 100.0 | (1,1,2) |
| 39.03 | 2.3078 | 32.6 | (0,1,3) |
| 39.03 | 2.3078 | 32.6 | (1,0,3) |
| 42.52 | 2.1262 | 7.1 | (0,0,4) |
| 45.45 | 1.9957 | 5.5 | (1,1,3) |
| 45.66 | 1.9870 | 24.8 | (0,2,0) |
| 45.66 | 1.9870 | 24.8 | (2,0,0) |
| 48.56 | 1.8747 | 8.1 | (1,0,4) |
| 50.71 | 1.8002 | 5.5 | (0,2,2) |
| 50.71 | 1.8002 | 5.5 | (2,0,2) |
| 52.61 | 1.7396 | 12.8 | (1,2,1) |
| 52.61 | 1.7396 | 12.8 | (2,1,1) |
| 56.56 | 1.6271 | 10.6 | (0,2,3) |
| 56.56 | 1.6271 | 10.6 | (2,0,3) |
| 59.08 | 1.5637 | 16.6 | (1,0,5) |
| 61.59 | 1.5058 | 17.7 | (1,2,3) |
| 61.59 | 1.5058 | 17.7 | (2,1,3) |
| 63.98 | 1.4551 | 10.1 | (1,1,5) |
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 U2As3Se were obtained from the Materials Project database (MP-ID: mp-1216777, 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_U2As3Se
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97396108
_cell_length_b 3.97396317
_cell_length_c 8.50462702
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural U2As3Se
_chemical_formula_sum 'U2 As3 Se1'
_cell_volume 134.30825889
_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
U U0 1 0.50000000 0.50000000 0.72600920 1.0
U U1 1 0.00000000 0.00000000 0.27614890 1.0
As As2 1 0.50000000 0.00000000 0.00046078 1.0
As As3 1 0.00000000 0.50000000 0.00046078 1.0
As As4 1 0.50000000 0.50000000 0.36545780 1.0
Se Se5 1 0.00000000 0.00000000 0.63146155 1.0
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